.linux .box_hd {
  text-align: center;
}
.linux .box_hd h2 {
  font-size: 40px;
  color: #1b1b1b;
  line-height: 40px;
  font-weight: bold;
}
.linux .box_hd h2 span {
  color: #177ff1;
}
.linux .box_hd a {
  float: right;
  height: 25px;
  border: 1px #ccced3 solid;
  border-radius: 25px;
  line-height: 25px;
  padding: 0 9px;
  margin: 5px 11px 0 0;
  font-size: 14px;
  color: #737373;
  cursor: pointer;
}
.linux .box_hd a:hover {
  background: #216ef4;
  color: #fff;
  border-color: #216ef4;
}
.linux .box_hd p {
  font-size: 16px;
  color: #6e6e6e;
  line-height: 21px;
  padding-top: 20px;
}
.linux .btnbox {
  display: flex;
  justify-content: center;
}
.linux .btnbox .a_btn {
  position: relative;
  top: 0;
  font-size: 20px;
  color: #fff;
  background: -moz-linear-gradient(to bottom, #00bfbd, #1dc8a2);
  background: linear-gradient(to bottom, #00bfbd, #1dc8a2);
  box-shadow: inset 0 2px 10px rgba(255, 255, 255, 0.5);
  border-radius: 30px;
  margin: 0 12px;
  transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  padding: 15px 54px 15px 40px;
  line-height: 30px;
  box-sizing: border-box;
}
.linux .btnbox .a_btn:hover {
  top: -5px;
  box-shadow: none;
}
.linux .btnbox .a_btn2 {
  background: -moz-linear-gradient(to bottom, #ff7140, #ff9257);
  background: linear-gradient(to bottom, #ff7140, #ff9257);
}
.linux .btnbox .a_btn::after {
  position: absolute;
  right: 26px;
  top: 26px;
  border: solid black;
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 4px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  border-color: #ffffff;
  opacity: 0.5;
  content: "";
}
.linux .box0 {
  height: 100px;
  background-color: #fff;
}
.linux .boxNav {
  position: absolute;
  left: 0;
  top: 40px;
  width: 100%;
  height: 100px;
  box-sizing: border-box;
  padding-top: 30px;
  z-index: 101;
  background-color: rgba(255, 255, 255, 0.03);
}
.linux .boxNav .hei {
  display: none;
}
.linux .boxNav.cur {
  position: fixed;
  top: 0;
  height: 100px;
  box-shadow: 0 0 20px 0 rgba(0, 0, 0, 0.1);
  background-color: #ffffff;
  padding-top: 30px;
}
.linux .boxNav.on {
  background-color: #ffffff;
}
.linux .boxNav.cur .bai,
.linux .boxNav.on .bai {
  display: none;
}
.linux .boxNav.cur .hei,
.linux .boxNav.on .hei {
  display: block;
}
.linux .boxNav .inner {
  display: flex;
  justify-content: space-between;
  width: 80%;
  min-width: 1200px;
  height: 40px;
  padding: 0 6px 0 23px;
  box-sizing: border-box;
}
.linux .boxNav.cur .inner {
  width: 70%;
}
.linux .boxNav .logo {
  display: flex;
}
.linux .boxNav .logo img {
  width: 136px;
}
.linux .boxNav .logo p {
  position: relative;
  font-size: 18px;
  line-height: 40px;
  padding-left: 33px;
}
.linux .boxNav .logo p a {
  color: #fff;
}
.linux .boxNav .logo p:before {
  position: absolute;
  left: 17px;
  top: 5px;
  width: 1px;
  height: 30px;
  background-color: rgba(255, 255, 255, 0.3);
  content: "";
}
.linux .boxNav.cur .logo p a,
.linux .boxNav.on .logo p a {
  color: #b3b3b3;
}
.linux .boxNav.cur .logo p:before,
.linux .boxNav.on .logo p:before {
  background-color: #d5d5d5;
}
.linux .boxNav .nav {
  width: 650px;
  display: flex;
  justify-content: space-between;
  margin-top: 3px;
}
.linux .boxNav .nav p {
  position: relative;
  width: 96px;
  height: 34px;
  font-size: 17px;
  color: #ffffff;
  text-align: center;
  line-height: 34px;
  cursor: pointer;
  font-weight: 300;
}
.linux .boxNav .nav p.cur {
  font-weight: bold;
}
.linux .boxNav .nav p.cur u {
  position: absolute;
  left: 50%;
  bottom: -2px;
  width: 30px;
  height: 2px;
  background-color: rgba(255, 255, 255, 0.5);
  margin-left: -15px;
}
.linux .boxNav.cur .nav p,
.linux .boxNav.on .nav p {
  color: #999;
}
.linux .boxNav.cur .nav p.cur,
.linux .boxNav.on .nav p.cur {
  color: #333333;
}
.linux .boxNav.cur .nav p.cur u,
.linux .boxNav.on .nav p.cur u {
  background-color: #056ad8;
}
.linux .banner {
  position: relative;
}
.linux .banner .slideBox,
.linux .banner .slideBox .bd .li_in,
.linux .banner .slideBox .bd a {
  height: 650px;
}
.linux .banner .slideBox .hd {
  width: 1200px;
  display: none;
}
.linux .banner .slideBox .bb {
  bottom: 330px;
}
.linux .ban .slideBox:hover .bb {
  display: block;
}
.linux .ban .slideban .prev,
.linux .ban .slideban .next {
  background-color: rgba(255, 255, 255, 0.1);
}
.linux .innerContent,
.linux .innerMain {
  width: 1200px;
  margin: 0 auto;
}
.linux .linuxMoudle1 .innerContent {
  width: 1200px;
  background: linear-gradient(0deg, #ffffff, #eef6ff);
  border-radius: 18px;
  margin-top: 40px;
  padding: 30px 0;
}
.linux .linuxMoudle1 .innerContent .oul1 {
  display: flex;
  justify-content: space-around;
}
.linux .linuxMoudle1 .innerContent .oul1 li {
  padding-left: 80px;
  position: relative;
}
.linux .linuxMoudle1 .innerContent .oul1 li h3 {
  font-size: 20px;
  color: #ff3d17;
  line-height: 24px;
  font-weight: bold;
  cursor: pointer;
  position: relative;
}
.linux .linuxMoudle1 .innerContent .oul1 li h3::after {
  position: absolute;
  left: 86px;
  top: 7px;
  border: solid black;
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 4px;
  transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  border-color: #ff3d17;
  content: "";
}
.linux .linuxMoudle1 .innerContent .oul1 li p {
  width: 164px;
  color: #333;
  font-size: 14px;
  line-height: 20px;
  margin-top: 4px;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(2) h3 {
  color: #1ad2ba;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(2) h3::after {
  border-color: #1ad2ba;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(3) h3 {
  color: #ff7140;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(3) h3::after {
  border-color: #ff7140;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(4) h3 {
  color: #4d85ff;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(4) h3::after {
  left: 104px;
  border-color: #4d85ff;
}
.linux .linuxMoudle1 .innerContent .oul1 li::before {
  background: url("/pc/module/linux/images/icon.png") no-repeat 0px 0px;
  content: "";
  position: absolute;
  left: 24px;
  top: 2px;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(1)::before {
  width: 40px;
  height: 43px;
  background-position-y: 0px;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(2)::before {
  width: 43px;
  height: 43px;
  background-position-y: -72px;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(3)::before {
  width: 41px;
  height: 43px;
  background-position-y: -142px;
}
.linux .linuxMoudle1 .innerContent .oul1 li:nth-child(4)::before {
  width: 41px;
  height: 41px;
  background-position-y: -214px;
}
.linux .linuxMoudle1 .innerContent .oul1 .txt::after {
  position: absolute;
  top: 20px;
  right: -38px;
  transform: translateX(-50%);
  display: inline-block;
  width: 2px;
  height: 42px;
  background-color: #cde9ff;
  content: "";
}
.linux .linuxMoudle1 .innerMain {
  width: 1200px;
  height: 130px;
  background: url("/pc/module/jcdl/images/news-bg.png") no-repeat;
  border-radius: 18px;
  margin-top: 40px;
  display: flex;
  justify-content: space-around;
}
.linux .linuxMoudle1 .innerMain .javaJob {
  display: flex;
  justify-content: space-around;
  height: 120px;
  overflow: hidden;
  margin-top: 22px;
}
.linux .linuxMoudle1 .innerMain .javaJob h4 {
  position: relative;
  color: #88ffaa;
  font-size: 17px;
  font-weight: bold;
  left: 24px;
  top: 2px;
  width: 120px;
}
.linux .linuxMoudle1 .innerMain .oul2 {
  width: 410px;
  color: #fff;
  line-height: 24px;
}
.linux .linuxMoudle1 .innerMain .oul2 li {
  font-size: 13px;
  line-height: 16px;
  margin-bottom: 18px;
}
.linux .linuxMoudle1 .innerMain .kbbox {
  border-radius: 20px;
  margin: 0 auto;
  position: relative;
}
.linux .linuxMoudle1 .innerMain .kbbox h4 {
  position: absolute;
  color: #88ffaa;
  font-size: 17px;
  font-weight: bold;
  left: 44px;
  top: 24px;
}
.linux .linuxMoudle1 .innerMain .kbbox::after {
  position: absolute;
  top: 15px;
  left: 4px;
  transform: translateX(-50%);
  display: inline-block;
  width: 2px;
  height: 100px;
  background-color: #76fffa;
  opacity: 0.3;
  content: "";
}
.linux .linuxMoudle1 .innerMain .kbbox .head_kb {
  display: flex;
  justify-content: space-between;
}
.linux .linuxMoudle1 .innerMain .techcen_right {
  width: 622px;
  margin-left: 26px;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info {
  float: none;
  width: 614px;
  height: 130px;
  display: flex;
  justify-content: space-evenly;
  background: none;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .hd {
  position: relative;
  width: 110px;
  height: 40px;
  border: none;
  border-radius: 12px;
  background-color: #fff;
  margin: 55px 0 0;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .select dt {
  width: 110px;
  box-sizing: border-box;
  height: 40px;
  font-size: 18px;
  color: #333;
  line-height: 40px;
  padding-left: 15px;
  font-size: 15px;
  z-index: auto;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .select dt::after {
  position: absolute;
  right: 16px;
  top: 13px;
  border: solid black;
  border-width: 0 2px 2px 0;
  display: inline-block;
  padding: 4px;
  transform: rotate(45deg);
  -webkit-transform: rotate(45deg);
  border-color: #51abff;
  content: "";
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .select dd {
  right: -10px;
  top: 54px;
  border-radius: 8px;
  border: none;
  width: 145px;
  box-shadow: 0 2px 15px rgba(0, 0, 0, 0.06);
  padding: 5px;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .select dd ul li {
  width: 50%;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li strong i,
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .select dt i {
  display: none !important;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd,
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul {
  width: 448px !important;
  height: 130px !important;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul {
  display: flex;
  flex-wrap: wrap;
  flex-direction: column;
  justify-content: space-around;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li {
  width: 448px;
  height: fit-content;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li p {
  max-height: 130px;
  height: auto;
  overflow: visible;
  margin-bottom: 0;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li p a {
  color: #fff;
  font-size: 13px;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li p a strong {
  color: #88ffaa;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li p a .man {
  color: #fff !important;
}
.linux .linuxMoudle1 .innerMain .techcen_right .kb_info .bd ul li a.itcast_click {
  height: 24px;
}
.linux .linuxMoudle2 {
  margin-top: 60px;
  padding: 100px 0 100px 0;
  background: url("/pc/module/linux/images/module2-bg.jpg") no-repeat center center;
  background-size: cover;
}
.linux .linuxMoudle2 .video-box {
  box-sizing: border-box;
  margin: 58px auto 0;
  padding: 27px 32px 26px;
  width: 1200px;
  height: 353px;
  background: url("/pc/module/linux/images/part4-bg2.png") no-repeat;
  background-size: cover;
}
.linux .linuxMoudle2 .video-box .item-left {
  cursor: pointer;
  width: 560px;
  height: 300px;
  background: #0085FD;
  border-radius: 10px;
  overflow: hidden;
}
.linux .linuxMoudle2 .innerContent {
  display: flex;
  justify-content: space-between;
  margin: 0 auto 50px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con {
  display: flex;
  flex-direction: column;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .circle {
  width: 106px;
  height: 106px;
  background: #c3eeff;
  border-radius: 50%;
  z-index: 1;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content {
  margin-left: -53px;
  width: 277px;
  height: 84px;
  background: linear-gradient(90deg, #f1fbff, #c9f0ff);
  border-radius: 0px 10px 10px 0px;
  box-sizing: border-box;
  z-index: 2;
  display: flex;
  align-items: center;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content .content-left {
  margin-left: -42px;
  width: 84px;
  height: 84px;
  background: linear-gradient(0deg, #056bd9, #0195fe);
  border-radius: 50%;
  z-index: 3;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content .content-left .icon {
  width: 84px;
  height: 84px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0px 0px;
  z-index: 4;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content .content-right {
  padding-left: 17px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content .content-right h4 {
  font-weight: bold;
  font-size: 22px;
  color: #056ad8;
  height: 22px;
  line-height: 22px;
  margin-bottom: 11px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__top .content .content-right span {
  font-weight: 400;
  font-size: 16px;
  color: #203b52;
  height: 17px;
  line-height: 17px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con:nth-child(1) .linuxbox_con__top .content .content-left .icon {
  background-position-x: 20px;
  background-position-y: -264px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con:nth-child(2) .linuxbox_con__top .content .content-left {
  background: linear-gradient(0deg, #439dff, #1ec2ff);
}
.linux .linuxMoudle2 .innerContent .linuxbox_con:nth-child(2) .linuxbox_con__top .content .content-left .icon {
  background-position-x: 15px;
  background-position-y: -336px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con:nth-child(3) .linuxbox_con__top .content .content-left .icon {
  background-position-x: 22px;
  background-position-y: -408px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__bottom {
  margin-top: 35px;
  text-align: center;
  width: 380px;
  height: 382px;
  background: #ffffff;
  box-shadow: 0px 10px 16px 0px rgba(210, 245, 255, 0.5);
  border-radius: 18px;
  box-sizing: border-box;
  padding: 38px 32px 26px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__bottom div {
  width: 316px;
  height: 318px;
  border-radius: 10px;
  border: 2px solid #f1fbff;
  box-sizing: border-box;
  position: relative;
  padding-top: 40px;
}
.linux .linuxMoudle2 .innerContent .linuxbox_con .linuxbox_con__bottom h4 {
  position: absolute;
  top: -20px;
  left: 50%;
  margin-left: -70px;
  width: 140px;
  height: 37px;
  line-height: 37px;
  background: #ffffff;
  font-weight: bold;
  font-size: 22px;
  color: #203b52;
}
.linux .linuxMoudle2 .innerContent .oul_main {
  position: relative;
}
.linux .linuxMoudle2 .innerContent .oul_main li {
  float: left;
  width: 114px;
  height: 40px;
  padding: 30px 0;
  margin: 26px 0px 0px 24px;
}
.linux .linuxMoudle2 .innerContent .oul_main .listyle {
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.6), rgba(255, 255, 255, 0));
  width: 236px;
  height: 44px;
  left: 50%;
  position: absolute;
  margin: 0 !important;
  bottom: 26px;
  transform: translateX(-50%);
}
.linux .linuxMoudle3 {
  padding: 100px 0 60px 0;
  background: linear-gradient(0deg, #f1fbff, #ffffff);
}
.linux .linuxMoudle3 .linuxbox_con {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  margin: 60px 0 43px;
}
.linux .linuxMoudle3 .linuxbox_con .content {
  margin-bottom: 30px;
  padding: 28px;
  width: 380px;
  height: 150px;
  background: #f1fbff;
  border-radius: 18px;
  box-sizing: border-box;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-top {
  display: flex;
  align-items: end;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid #a0e2fd;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-top h4 {
  font-weight: bold;
  font-size: 20px;
  color: #056ad8;
  line-height: 24px;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-top span {
  font-weight: 400;
  font-size: 15px;
  color: #fe5d25;
  line-height: 15px;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-bottom {
  padding-top: 16px;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-bottom span {
  font-weight: 400;
  font-size: 13px;
  color: #7d8891;
  line-height: 24px;
  padding-left: 11px;
  position: relative;
}
.linux .linuxMoudle3 .linuxbox_con .content .content-bottom span::before {
  position: absolute;
  top: 7px;
  left: 0;
  content: "";
  display: block;
  width: 4px;
  height: 4px;
  background: #056fdc;
  border-radius: 50%;
}
.linux .linuxMoudle3 .linuxbox2_con {
  width: 1200px;
  height: 303px;
  background: #ffffff;
  box-shadow: 0px 10px 16px 0px rgba(210, 245, 255, 0.5);
  border-radius: 10px;
  position: relative;
  box-sizing: border-box;
  padding-top: 55px;
  margin-bottom: 42px;
}
.linux .linuxMoudle3 .linuxbox2_con .linuxbox2_con-title {
  position: absolute;
  top: -36px;
  left: 50%;
  margin-left: -421px;
  padding-left: 115px;
  width: 843px;
  height: 81px;
  display: flex;
  background: url("/pc/module/linux/images/module3-title-bg.png") no-repeat;
  background-size: 843px 81px;
  box-sizing: border-box;
}
.linux .linuxMoudle3 .linuxbox2_con .linuxbox2_con-title h4 {
  font-weight: bold;
  font-size: 18px;
  color: #ffffff;
  margin-right: 22px;
  line-height: 70px;
}
.linux .linuxMoudle3 .linuxbox2_con .linuxbox2_con-title span {
  font-weight: 400;
  font-size: 18px;
  color: #ffffff;
  line-height: 70px;
}
.linux .linuxMoudle3 .linuxbox2_con img {
  display: block;
  margin: 0 auto;
  width: 1106px;
  height: 295px;
}
.linux .linuxMoudle4 {
  padding: 110px 0 135px 0;
  background: url("/pc/module/linux/images/module4-bg.jpg") no-repeat;
  background-size: cover;
}
.linux .linuxMoudle4 .box_hd {
  font-weight: bold;
  font-size: 42px;
  line-height: 24px;
}
.linux .linuxMoudle4 .box_hd h2 {
  color: #fff;
}
.linux .linuxMoudle4 .box_hd span {
  color: #92ff9a;
}
.linux .linuxMoudle4 .innerContent {
  margin: 50px auto 40px;
}
.linux .linuxMoudle4 .innerContent .con-label {
  display: flex;
  align-items: center;
  justify-content: space-around;
  margin-bottom: 50px;
}
.linux .linuxMoudle4 .innerContent .con-label .con-label-item {
  margin: 0 6px;
  width: 280px;
  height: 83px;
  background: linear-gradient(0deg, rgba(1, 141, 247, 0), #08a5ff);
  border-radius: 18px;
  font-weight: 400;
  font-size: 24px;
  color: #def3ff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
}
.linux .linuxMoudle4 .innerContent .con-label .con-label-item span {
  font-weight: bold;
  font-size: 36px;
  color: #92ff9a;
  margin-right: 5px;
}
.linux .linuxMoudle4 .innerContent .con-label .con-label-item span i {
  font-style: normal;
  font-weight: bold;
  font-size: 30px;
  color: #76ffd0;
  position: absolute;
  top: -2px;
}
.linux .linuxMoudle4 .innerContent .con-label .con-label-item:nth-child(2) span,
.linux .linuxMoudle4 .innerContent .con-label .con-label-item:nth-child(3) span {
  margin-right: 16px;
}
.linux .linuxMoudle4 .innerContent .con-collapse {
  background: #ffffff;
  border-radius: 18px;
  padding: 30px 35px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .tipText {
  padding: 0 17px 0 36px;
  color: #999999;
  font-size: 16px;
  margin-top: 17px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.linux .linuxMoudle4 .innerContent .con-collapse .tipText .tipText-label span {
  padding-right: 20px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .tipText .tipText-btn {
  width: 146px;
  height: 30px;
  background: #007dfd;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 30px;
  border-radius: 20px;
  padding-right: 10px;
  position: relative;
}
.linux .linuxMoudle4 .innerContent .con-collapse .tipText .tipText-btn::after {
  position: absolute;
  right: 12px;
  top: 9px;
  width: 8px;
  height: 14px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -589px;
  content: "";
}
.linux .linuxMoudle4 .innerContent .con-collapse .content {
  padding: 15px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .contentTxt {
  padding: 30px;
  background: #f2fbff;
  border-radius: 18px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist {
  height: 500px;
  overflow-y: auto;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp {
  display: flex;
  font-size: 14px;
  color: #333;
  line-height: 20px;
  box-sizing: border-box;
  border-radius: 8px;
  padding: 0px 0 6px 0px;
  margin-left: 26px;
  cursor: pointer;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp img {
  margin-top: 10px;
  margin-bottom: 10px;
  max-width: 916px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp1 {
  display: flex;
  flex-wrap: wrap;
  margin-left: 18px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp1 span {
  padding-left: 10px;
  width: 100%;
  position: relative;
  box-sizing: border-box;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp1 span::before {
  content: "";
  width: 4px;
  height: 4px;
  background: #ff6565;
  border-radius: 50%;
  position: absolute;
  top: 7px;
  left: 0;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conp2 {
  line-height: 28px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 {
  font-size: 17px;
  font-weight: bold;
  line-height: 26px;
  display: flex;
  align-items: center;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 .icon1 {
  margin-right: 5px;
  width: 21px;
  height: 16px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 .icon2 {
  margin-right: 6px;
  width: 20px;
  height: 17px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 .icon3 {
  margin-right: 5px;
  width: 21px;
  height: 26px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 .icon4 {
  margin-right: 7px;
  width: 19px;
  height: 20px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist .conh4 .icon5 {
  margin-right: 7px;
  width: 19px;
  height: 19px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist::-webkit-scrollbar {
  width: 11px;
  height: 1px;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist::-webkit-scrollbar-thumb {
  width: 11px;
  border-radius: 0px;
  background: #7bcff4;
}
.linux .linuxMoudle4 .innerContent .con-collapse .content .plist::-webkit-scrollbar-track {
  width: 11px;
  height: 1px;
  background-color: #d5f2ff;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li {
  position: relative;
  margin-bottom: 10px;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li .title {
  padding: 10px 0 10px 32px;
  background: linear-gradient(90deg, #e9f4ff, #f1fbff);
  border-radius: 8px;
  font-size: 18px;
  cursor: pointer;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li .linuxHidddenBox {
  display: none;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li::before {
  position: absolute;
  right: 20px;
  top: 21px;
  width: 9px;
  height: 15px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -500px;
  margin-top: -7px;
  content: "";
  transform: rotate(90deg);
  -ms-transform: rotate(90deg);
  transform-origin: 50% 50%;
  -ms-transform-origin: 50% 50%;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li:last-child .title {
  background: linear-gradient(90deg, #ffdfcd, #fff8f1) !important;
  color: #ff3000 !important;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li:last-child .title b {
  position: relative;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li:last-child .title b .icon {
  width: 82px;
  height: 50px;
  position: absolute;
  top: -12px;
  right: -60px;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li:last-child::before {
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -544px;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li.cur .title {
  background: linear-gradient(90deg, #b7dafc, #d8e8f8);
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li.cur .linuxHidddenBox {
  display: block;
}
.linux .linuxMoudle4 .innerContent .con-collapse ul li.cur::before {
  transform: rotate(0deg) !important;
  -ms-transform: rotate(0deg) !important;
  transform-origin: 50% 50% !important;
  -ms-transform-origin: 50% 50% !important;
}
.linux .linuxMoudle5 {
  background: #f1fbff;
  padding: 130px 0 40px;
}
.linux .linuxMoudle5 .linuxbox_con__top {
  margin: 70px auto 80px;
  height: 222px;
  background: url("/pc/module/linux/images/module5-top-bg.png") no-repeat center;
  background-size: cover;
  display: flex;
  justify-content: space-between;
}
.linux .linuxMoudle5 .linuxbox_con__top .content {
  padding-top: 110px;
  width: 230px;
  text-align: center;
}
.linux .linuxMoudle5 .linuxbox_con__top .content h4 {
  font-weight: bold;
  font-size: 20px;
  color: #056ad8;
  line-height: 24px;
  margin-bottom: 22px;
}
.linux .linuxMoudle5 .linuxbox_con__top .content p {
  font-weight: 400;
  font-size: 14px;
  color: #203b52;
  line-height: 24px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title {
  margin-left: 18px;
  height: 60px;
  background: linear-gradient(0deg, #1187ff, #01bafe);
  border-radius: 18px 18px 18px 0px;
  display: flex;
  align-items: end;
  box-sizing: border-box;
  padding: 13px 36px 13px 23px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title i {
  font-weight: bold;
  font-size: 42px;
  color: #2bcbff;
  line-height: 30px;
  font-style: italic;
  margin-right: 11px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title h3 {
  font-weight: bold;
  font-size: 22px;
  color: #ffffff;
  line-height: 24px;
  margin-right: 10px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title span {
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  line-height: 20px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title1 {
  width: 583px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title2 {
  width: 533px;
  padding-right: 31px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title3 {
  width: 577px;
  padding-right: 32px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title4 {
  width: 728px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-title5 {
  width: 720px;
  padding-right: 34px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box {
  background: #ffffff;
  box-shadow: 0px 10px 16px 0px rgba(210, 245, 255, 0.5);
  border-radius: 18px;
  margin-bottom: 70px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 {
  padding: 24px 28px;
  box-sizing: border-box;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box {
  display: flex;
  margin-bottom: 26px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-left {
  width: 250px;
  display: flex;
  flex-direction: column;
  align-items: start;
  text-align: center;
  padding: 68px 62px 0 20px;
  box-sizing: border-box;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-left span {
  font-weight: 400;
  font-size: 18px;
  color: #056ad8;
  width: 141px;
  height: 47px;
  line-height: 43px;
  background: transparent;
  border-radius: 10px;
  border: 2px solid transparent;
  box-sizing: border-box;
  margin-bottom: 10px;
  cursor: pointer;
  position: relative;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-left .cur {
  background: #f1fbff;
  border-color: #8fdfff;
  font-weight: bold;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-left .cur::after {
  content: "";
  position: absolute;
  top: 16px;
  right: -32px;
  display: block;
  width: 14px;
  height: 14px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -631px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right {
  width: calc(100% - 250px);
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content {
  height: 565px;
  border-radius: 10px;
  border: 2px solid #f1fbff;
  overflow: hidden;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item {
  padding-right: 46px;
  margin: 32px 20px 32px 48px;
  height: 500px;
  overflow-y: auto;
  display: none;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top {
  margin-bottom: 26px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top .item-title {
  display: flex;
  align-items: start;
  justify-content: space-between;
  margin-bottom: 16px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top .item-title h3 {
  font-weight: bold;
  font-size: 24px;
  color: #203b52;
  line-height: 24px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top .item-title a {
  width: 146px;
  height: 30px;
  background: #0e92ff;
  font-size: 14px;
  color: #fff;
  text-align: center;
  line-height: 30px;
  border-radius: 15px;
  padding-right: 10px;
  position: relative;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top .item-title a::after {
  position: absolute;
  right: 12px;
  top: 9px;
  width: 8px;
  height: 14px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -589px;
  content: "";
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-top .item-desc {
  font-weight: 400;
  font-size: 14px;
  color: #203b52;
  line-height: 22px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-content h4 {
  font-weight: bold;
  font-size: 16px;
  color: #203b52;
  line-height: 22px;
  margin-bottom: 10px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-content p {
  font-weight: 400;
  font-size: 14px;
  color: #203b52;
  line-height: 22px;
  margin-bottom: 20px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item .item-content img {
  max-width: 768px;
  cursor: pointer;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item::-webkit-scrollbar {
  width: 8px;
  height: 1px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item::-webkit-scrollbar-thumb {
  width: 8px;
  border-radius: 0px;
  background: #abcdda;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .item::-webkit-scrollbar-track {
  width: 8px;
  height: 1px;
  background-color: #f1fbff;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .item-box-right__content .cur {
  display: block;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box1 .item-box-right .btnbox {
  margin-bottom: 26px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 {
  padding-bottom: 40px;
  background: url("/pc/module/linux/images/module5-box2-bg.png") no-repeat center;
  background-size: cover;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box {
  padding: 35px 40px 25px 70px;
  display: flex;
  justify-content: space-between;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item {
  display: flex;
  flex-direction: column;
  width: 114px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item:nth-child(1) {
  width: 283px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item:nth-child(2) {
  width: 310px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item:nth-child(3) {
  width: 360px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item span {
  font-weight: 400;
  font-size: 14px;
  color: #203b52;
  line-height: 26px;
  padding-left: 11px;
  position: relative;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box2 .item-box .item span::before {
  content: "";
  display: block;
  width: 5px;
  height: 5px;
  background-color: #1791ff;
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 10px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 {
  padding: 32px 44px 40px 55px;
  box-sizing: border-box;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box {
  display: flex;
  margin-bottom: 26px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left {
  width: 303px;
  display: flex;
  flex-direction: column;
  padding: 77px 45px 0 0;
  box-sizing: border-box;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left div {
  height: 175px;
  background: #f1fbff;
  border-radius: 18px;
  border: 2px solid #8fdfff;
  margin-bottom: 46px;
  cursor: pointer;
  text-align: center;
  color: #056ad8;
  position: relative;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left div h4 {
  padding-top: 54px;
  font-weight: bold;
  font-size: 20px;
  line-height: 24px;
  margin-bottom: 20px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left div span {
  font-weight: 400;
  font-size: 16px;
  line-height: 28px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left .cur {
  border-color: #8fdfff;
  background: #0e91ff;
  box-shadow: 0px 10px 16px 0px rgba(210, 245, 255, 0.5);
  color: #ffffff;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-left .cur::after {
  content: "";
  position: absolute;
  top: 81px;
  right: -32px;
  display: block;
  width: 14px;
  height: 14px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -631px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-right {
  width: calc(100% - 303px);
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-right .item-box-right__content .item {
  display: none;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-right .item-box-right__content .item img {
  max-width: 798px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box3 .item-box-right .item-box-right__content .cur {
  display: block;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 {
  padding: 53px 0 40px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-top {
  margin-bottom: 68px;
  text-align: center;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-top img {
  width: 855px;
  height: 92px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box {
  display: flex;
  justify-content: space-around;
  align-items: center;
  margin-bottom: 43px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item {
  padding: 10px 0;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item:nth-child(1) {
  padding-left: 84px;
  padding-right: 65px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item:nth-child(2) {
  padding-left: 60px;
  padding-right: 65px;
  border-left: 2px solid #d8f4ff;
  border-right: 2px solid #d8f4ff;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item:nth-child(3) {
  padding-left: 60px;
  padding-right: 89px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item h4 {
  font-weight: bold;
  font-size: 22px;
  color: #056ad8;
  line-height: 24px;
  text-align: center;
  margin-bottom: 20px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box4 .item-box .item span {
  font-weight: 400;
  font-size: 15px;
  color: #203b52;
  line-height: 24px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 {
  padding: 53px 50px 40px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 43px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item {
  width: 250px;
  height: 328px;
  background: #f1fbff;
  border-radius: 18px;
  position: relative;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item h4 {
  padding-top: 40px;
  font-weight: bold;
  font-size: 22px;
  color: #056ad8;
  line-height: 24px;
  text-align: center;
  margin-bottom: 12px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item span {
  display: block;
  margin: 0 auto;
  width: 92px;
  height: 30px;
  line-height: 30px;
  background: #15b9fe;
  border-radius: 6px;
  font-weight: 400;
  font-size: 16px;
  color: #ffffff;
  text-align: center;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item p {
  font-weight: 400;
  font-size: 15px;
  color: #203b52;
  line-height: 24px;
  padding: 30px 35px 35px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item::after {
  content: "";
  position: absolute;
  top: 82px;
  right: -25px;
  display: block;
  width: 16px;
  height: 18px;
  background: url("/pc/module/linux/images/icon.png") no-repeat 0 -675px;
}
.linux .linuxMoudle5 .linuxbox_con__item .linuxbox_con__item-box5 .item-box .item:last-child::after {
  display: none;
}
.linux .linuxMoudle6 {
  padding: 110px 0 100px 0;
  background: url("/pc/module/linux/images/module6-bg.png") no-repeat;
  background-size: cover;
}
.linux .linuxMoudle6 .box_hd {
  font-weight: bold;
  font-size: 42px;
  line-height: 24px;
}
.linux .linuxMoudle6 .box_hd h2 {
  color: #fff;
}
.linux .linuxMoudle6 .box_hd span {
  color: #92ff9a;
}
.linux .linuxMoudle6 .swiper-slide-main {
  margin: 140px auto 48px;
  width: 1060px;
  display: flex;
  background: linear-gradient(90deg, rgba(14, 139, 255, 0), #1693ff);
  border-radius: 18px;
}
.linux .linuxMoudle6 .swiper-slide-main .left {
  width: 225px;
  margin: 0 26px 0 20px;
  position: relative;
}
.linux .linuxMoudle6 .swiper-slide-main .left img {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 225px;
  height: 333px;
}
.linux .linuxMoudle6 .swiper-slide-main .right {
  flex: 1;
  padding: 0 60px 40px 0;
}
.linux .linuxMoudle6 .swiper-slide-main .right .top {
  display: flex;
  align-items: end;
  margin-top: -36px;
}
.linux .linuxMoudle6 .swiper-slide-main .right .top h3 {
  font-weight: bold;
  font-size: 24px;
  color: #ffffff;
  line-height: 24px;
  margin-right: 14px;
}
.linux .linuxMoudle6 .swiper-slide-main .right .top span {
  padding: 3px 10px;
  background: #1cfff7;
  border-radius: 4px;
  font-weight: 400;
  font-size: 13px;
  color: #0085f3;
  line-height: 13px;
}
.linux .linuxMoudle6 .swiper-slide-main .right .center {
  font-weight: 400;
  font-size: 14px;
  color: #ffffff;
  margin-top: 45px;
  margin-bottom: 26px;
}
.linux .linuxMoudle6 .swiper-slide-main .right .bottom h5 {
  font-weight: bold;
  font-size: 16px;
  color: #1cfff7;
  margin-bottom: 14px;
}
.linux .linuxMoudle6 .swiper-slide-main .right .bottom span {
  font-weight: 400;
  font-size: 14px;
  color: #ffffff;
}
.linux .linuxMoudle6 .swiper-button-prev,
.linux .linuxMoudle6 .swiper-button-next {
  width: 38px;
  height: 38px;
  background: #2394ff;
  border-radius: 50%;
  position: absolute;
  display: block;
}
.linux .linuxMoudle6 .swiper-button-prev::after,
.linux .linuxMoudle6 .swiper-button-next::after {
  display: none !important;
}
.linux .linuxMoudle6 .swiper-button-prev span,
.linux .linuxMoudle6 .swiper-button-next span {
  position: absolute;
  display: block;
  width: 10px;
  height: 10px;
  border: 2px solid;
  border-image: linear-gradient(0deg, #1cfff7, #1cfff7) 4 4;
  transform: rotate(45deg);
}
.linux .linuxMoudle6 .swiper-button-prev {
  left: 14px;
  top: 56%;
}
.linux .linuxMoudle6 .swiper-button-prev span {
  border-right-width: 0;
  border-bottom-width: 0;
  transform: rotate(315deg);
  top: 13px;
  left: 15px;
}
.linux .linuxMoudle6 .swiper-button-next {
  right: 14px;
  top: 56%;
}
.linux .linuxMoudle6 .swiper-button-next span {
  border-left-width: 0;
  border-top-width: 0;
  transform: rotate(315deg);
  top: 13px;
  left: 10px;
}
.linux .linuxMoudle6 .swiper-button-prev:hover,
.linux .linuxMoudle6 .swiper-button-next:hover {
  background: #1cfff7;
}
.linux .linuxMoudle6 .swiper-button-prev:hover span,
.linux .linuxMoudle6 .swiper-button-next:hover span {
  border-image: linear-gradient(0deg, #007bea, #007bea) 4 4;
}
.linux .box_newsinfo {
  padding: 2px 0 120px;
}
.linux .box_newsinfo .newsinfo_list {
  display: flex;
  justify-content: space-between;
  margin-top: 110px;
}
.linux .box_newsinfo .newsinfo_list .list_main {
  position: relative;
  height: 280px;
  border-radius: 20px;
  border: none;
  background: #f3f8ff !important;
  padding-top: 18px;
}
.linux .box_newsinfo .newsinfo_list .list_main h2 {
  position: absolute;
  left: 50%;
  top: -56px;
  width: 324px;
  height: 55px !important;
  box-sizing: border-box;
  border-radius: 12px 12px 0 0;
  box-shadow: inset 0 0 30px rgba(184, 255, 252, 0.3);
  background-color: #4270ff;
  margin-left: -162px;
  padding: 0 16px 0 20px;
  overflow: hidden;
}
.linux .box_newsinfo .newsinfo_list .list_main:nth-child(2) h2 {
  background-color: #10abe8;
}
.linux .box_newsinfo .newsinfo_list .list_main:nth-child(3) h2 {
  box-shadow: inset 0 0 30px rgba(251, 255, 184, 0.3);
  background-color: #ff8251;
}
.linux .box_newsinfo .newsinfo_list .list_main h2 span {
  color: #fff !important;
  line-height: 55px;
  font-weight: normal;
}
.linux .box_newsinfo .newsinfo_list .list_main h2 a {
  float: right;
  font-size: 14px !important;
  color: rgba(255, 255, 255, 0.5) !important;
  line-height: 55px;
  padding-top: 3px;
}
.linux .box_newsinfo .newsinfo_list .list_main h2 a:hover {
  color: #fff;
}
.linux .box_newsinfo .newsinfo_list .list_main ul li {
  width: 290px;
  margin: 0 auto;
}
.linux .box_newsinfo .newsinfo_list .list_main ul li a span {
  display: inline-block !important;
  width: 26px;
  font-size: 17px;
  color: #10abe8 !important;
  box-shadow: none;
  font-weight: normal !important;
  margin-right: 2px;
  padding: 0;
}
.linux .box_newsinfo .newsinfo_list .list_main ul li:nth-child(-n + 3) a span {
  color: #fb654b !important;
}
.pic-modal {
  display: none;
  /* Hidden by default */
  position: fixed;
  /* Stay in place */
  z-index: 99999;
  /* Sit on top */
  left: 0;
  top: 0;
  width: 100%;
  /* Full width */
  height: 100%;
  /* Full height */
  overflow: auto;
  /* Enable scroll if needed */
  background-color: #000000;
  /* Fallback color */
  background-color: rgba(0, 0, 0, 0.9);
  /* Black w/ opacity */
}
.pic-modal .modal-content {
  position: absolute;
  margin: auto;
  display: block;
  max-width: 1280px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
}
.pic-modal .close {
  position: absolute;
  top: 15px;
  right: 35px;
  color: #f1f1f1;
  font-size: 40px;
  font-weight: bold;
  transition: 0.3s;
}
.pic-modal .close:hover,
.pic-modal .close:focus {
  color: #bbb;
  text-decoration: none;
  cursor: pointer;
}
.box2kcdg_add .tablist {
  width: 1093px;
  margin: 5px 0 5px 32px;
}
.box2kcdg_add .tablist .tablistp1 {
  width: 100%;
  height: 35px;
  text-align: center;
  line-height: 35px;
  border-radius: 5px 5px 0 0;
  background: #057bff;
  margin-bottom: 0;
  padding: 0;
}
.box2kcdg_add .tablist .tablistp1 span {
  float: left;
  width: 22%;
  height: 100%;
  font-size: 15px;
  color: #fff;
  box-sizing: border-box;
  border-right: 1px #318fff solid;
}
.box2kcdg_add .tablist .tablistp2 {
  width: 100%;
  height: 52px;
  text-align: center;
  line-height: 52px;
  background: #fafbff;
  margin-bottom: 0;
  padding: 0;
}
.box2kcdg_add .tablist .tablistp2 a {
  float: left;
  width: 22%;
  height: 100%;
  font-size: 15px;
  color: #6e6e6e;
  box-sizing: border-box;
  border-right: 1px #f6f6f6 solid;
  background: #fff;
}
.box2kcdg_add .tablist .tablistp1 span:nth-child(3),
.box2kcdg_add .tablist .tablistp1 span:nth-child(5),
.box2kcdg_add .tablist .tablistp2 a:nth-child(3),
.box2kcdg_add .tablist .tablistp2 a:nth-child(5) {
  width: 17%;
}
.box2kcdg_add .tablist .tablistp2 a:hover {
  color: #057bff;
}
.box2kcdg_add .tablist .tablistp1 span:last-child,
.box2kcdg_add .tablist .tablistp2 a:last-child {
  border: none;
}
.kcdgjavaee_add ul {
  height: 400px;
}
.kcdgjavaee_add ul li {
  height: 130px;
}
.kcdgjavaee_add ul li:nth-child(3),
.kcdgjavaee_add ul li:nth-child(4) {
  height: 190px;
}
.kcdgjavaee_add ul li:last-child {
  width: 100%;
  border-right: none;
}