.quali-page .top-banner {
  position: relative;
  margin-top: -76px;
  background: #1c4560;
  line-height: 0;
}
.quali-page .top-banner .img-banner {
  display: block;
  height: 350px;
  background: url(//img.apuse3c.com/source/www/news/course/course-banner.png)
    top center no-repeat;
  background-size: cover !important;
}
.quali-page .top-banner h2 {
  text-align: left;
  font-size: 3.6em;
  color: #fff;
  padding-top: 5rem;
}
.quali-page .top-banner h2 span {
  display: block;
  font-size: 0.67em;
  padding-top: 55px;
}
.quali-page .top-banner .container {
  position: absolute;
  top: 45%;
  margin: 0 auto;
  left: 0;
  right: 0;
}
@charset "utf-8";
*,
body {
  box-sizing: border-box;
}
body,
html {
  color: #333;
}
a,
blockquote,
body,
dd,
div,
dl,
dt,
fieldset,
form,
h1,
h2,
h3,
h4,
h5,
h6,
html,
input,
li,
ol,
p,
pre,
span,
table,
td,
textarea,
th,
ul {
  margin: 0;
  padding: 0;
}
li,
ol {
  list-style: none;
}
em,
i {
  font-style: normal;
}
a {
  text-decoration: none;
}
input,
textarea {
  -webkit-appearance: none;
}
html {
  font-size: 16px;
  -webkit-text-size-adjust: none;
  -webkit-tap-highlight-color: transparent;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}
body {
  font-family: "Microsoft JhengHei", "Microsoft YaHei", arial, sans-serif;
  font-size: 1em;
  background-color: #fff;
  line-height: 1.4;
}
.web-banner {
  width: 100%;
  height: 348px;
  background: url(//dl.cfxz123.com/source/www/news/academy/banner.jpg) center
    center no-repeat;
  position: relative;
  overflow: hidden;
  text-align: center;
  box-sizing: content-box;
  margin-top: -76px;
  color: #fff;
}
.web-banner .layout-1 {
  font-size: 36px;
  margin-top: 220px;
  text-align: left;
}
.web-banner .layout-2 {
  font-size: 22px;
  text-align: left;
}
.web-footer {
  margin-top: 100px;
  background: #fff;
  border-top: 1px solid #eee;
  padding: 20px 0;
  color: #666;
}
.web-footer .layout-1 {
  padding-left: 387px;
  margin-bottom: 10px;
}
.web-footer .layout-1 ul li {
  float: left;
  height: 15px;
  line-height: 15px;
  border-right: 1px solid #666;
  padding: 0 10px;
}
.web-footer .layout-1 ul li a {
  color: #666;
  font-size: 16px;
}
.web-footer .layout-1 ul li:last-child {
  border-right: 0;
}
.web-footer .layout-2 {
  color: #666;
  font-size: 16px;
}
.crumb-wrap {
  width: 100%;
  background-color: #f2f2f2;
  font-size: 16px;
}
.crumb-wrap .w {
  padding: 13px 0 9px;
}
.crumb-wrap .w .item {
  float: left;
}
.crumb-wrap .w .item a {
  color: #666;
}
.crumb-wrap .w .item.sep {
  padding: 0 10px;
  color: #d8d8d8;
}
.crumb-wrap .w .item a:hover {
  color: #035b83;
  text-decoration: none;
}
.content {
  width: 1200px;
  text-align: center;
  margin: 0 auto;
}
.web-content {
  background: url("https://img.apuse3c.com/source/www/news/course/main-bg.png")
    no-repeat;
  background-size: cover;
  background-position: top center;
}

.content .part1 {
  margin-bottom: 80px;
}

.main-title {
  color: #000000;
  font-size: 25px;
  font-family: Microsoft JhengHei;
  font-weight: bold;
}

.content .part1 .title1 {
  margin: 40px 0 30px 0;
}

.main-video-player {
  position: relative;
}

.content .part1 > video {
  cursor: pointer;
}

.main-video-player button {
  background: url(//img.apuse3c.com/source/www/news/course/btn_play.png)
    no-repeat;
  width: 211px;
  height: 211px;
  background-size: 100% 100%;
  border: transparent;
  position: absolute;
  top: 34%;
  left: 42%;
}

.content .part1 > video:hover + .part1-play-btn img {
  display: block;
}

.part2 {
  margin-bottom: 80px;
}

.content .part2 .bg-nav {
  overflow: hidden;
  width: 100%;
  border-bottom: solid 1px #ccc;
}
.part2 .bg-nav .nav {
  overflow: hidden;
}
.part2 .bg-nav .nav ul,
li {
  list-style: none;
}
.part2 .bg-nav .nav ul li {
  float: left;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  padding: 30px 83px 16px 15px;
  color: #333;
  cursor: pointer;
}
.part2 .bg-nav .nav ul li.on {
  border-bottom: solid 3px #035b83;
  color: #035b83;
}
.part2 .bg-nav .nav ul li span {
  font-size: 16px;
  margin-left: 17px;
}
.part2 .bg-nav .nav ul li img.pic {
  margin-left: -17px;
}
.part2 .bg-nav .nav ul li img.hide {
  display: none;
}
.part2 .bg-nav .nav ul li img.hide1 {
  display: none;
}
.part2 .nav-content {
  overflow: hidden;
  display: none;
}

.grid-container {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(3, 400px);
}

.grid-container .all {
  padding-bottom: 70px;
}

/* .grid-container .all >a >img{
    width: 310px;
    height: 175px;
    position: relative;
    margin: 0 8px 8px 0;
    float: left;
} */

.grid-container .beginner .video-play > a > img {
  border-style: solid;
  border-color: #b6da2f;
}

.grid-container .intermediate .video-play > a > img {
  border-style: solid;
  border-color: #00a0d7;
}

.grid-container .technical .video-play > a > img {
  border-style: solid;
  border-color: #ff7d01;
}

.part2 .nav-content .video-row {
  display: flex;
  justify-content: space-between;
  margin-top: 30px;
}

.lengththumbnail {
  display: block;
  position: absolute;
  bottom: -3px;
  height: 20px;
  width: 59px;
  color: #000000;
  text-align: center;
  font-size: 16px;
  font-family: sans-serif;
  right: -3px;
  visibility: visible;
}

.video-desc {
  font-weight: lighter;
  font-size: 15px;
  color: #000000;
  padding: 10px 0 0 0;
  cursor: pointer;
  letter-spacing: 1px;
}
/* play-btn */
.video-play {
  position: relative;
  width: 310px;
  height: 175px;
  margin: 0 auto;
}

.grid-container .all .vid-clip-play {
  width: 315px;
  height: 180px;
  position: absolute;
  top: 0;
  left: 0;
  -webkit-transition-property: background-color;
  -moz-transition-property: background-color;
  -o-transition-property: background-color;
  transition-property: background-color;
  -webkit-transition-duration: 0.4s;
  -moz-transition-duration: 0.4s;
  -o-transition-duration: 0.4s;
  transition-duration: 0.4s;
}

.grid-container .all .vid-clip-play:hover {
  background-color: rgba(0, 0, 0, 0.3);
  filter: progid:DXImageTransform.Microsoft.gradient(GradientType=0,startColorstr='#66000000', endColorstr='#66000000'); /* IE */
}

.grid-container .all .vid-clip-play img {
  position: absolute;
  top: 50%;
  left: 50%;
  margin: -22px 0 0 -22px;
  width: 44px;
}

.bg-duration1 {
  background: url("//img.apuse3c.com/source/www/news/course/timer_bg1.png")
    no-repeat;
  background-size: 100% 100%;
}

.bg-duration2 {
  background: url("//img.apuse3c.com/source/www/news/course/timer_bg2.png")
    no-repeat !important;
  background-size: 100% 100%;
}

.bg-duration3 {
  background: url("//img.apuse3c.com/source/www/news/course/timer_bg3.png")
    no-repeat !important;
  background-size: 100% 100%;
}

.video_caculate {
  display: none;
  visibility: hidden;
}

.web-content .content-left {
  width: 23.3%;
  float: left;
}
.web-content .content-left .content-title {
  width: 100%;
  height: 80px;
  line-height: 80px;
  color: #fff;
  font-size: 24px;
  background: url(//dl.cfxz123.com/source/www/news/academy/bg-academy.jpg)
    no-repeat;
  background-size: 280px 80px;
}
.web-content .content-left .content-middle {
  background: #f9f9f9;
  padding: 20px 0;
}
.web-content .content-left .content-middle li {
  cursor: pointer;
}
.web-content .content-left .content-middle li:hover a {
  color: #035a82;
}
.web-content .content-left .content-middle li span {
  display: inline-block;
  height: 16px;
  line-height: 16px;
  padding: 0 5px;
  font-size: 14px;
  color: #666;
  border: 1px solid #eee;
  vertical-align: middle;
  box-sizing: border-box;
}
.web-content .content-left .content-middle li a {
  color: #333;
  font-size: 16px;
  text-align: left;
  display: inline-block;
  width: 223px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 32px;
  vertical-align: middle;
}
.web-content .content-left .content-middle .active a {
  color: #035a82;
}

.web-content .content-left .content-bottom .pro-title {
  padding-top: 40px;
  text-align: left;
}
.web-content .content-left .content-bottom .pro-title .title-left {
  display: inline-block;
  width: 140px;
  border-bottom: 2px solid #035a82;
  font-size: 24px;
  color: #333;
  padding-bottom: 15px;
}
.web-content .content-left .content-bottom .pro-title .title-left span {
  display: inline-block;
  margin-right: 10px;
  width: 23px;
  height: 26px;
  background: url(//dl.cfxz123.com/source/www/news/academy/academy-spirts.png) -10px -10px;
}
.web-content .content-left .content-bottom .pro-title .title-right {
  float: right;
}
.web-content .content-left .content-bottom .pro-title .title-right a {
  display: block;
  text-align: center;
  width: 100px;
  height: 30px;
  line-height: 30px;
  color: #999;
  font-size: 16px;
  border-radius: 5px;
  -webkit-transition: all 0.3s;
  transition: all 0.3s;
  border: 1px solid #eee;
}
.web-content .content-left .content-bottom .pro-title .title-right a:hover {
  background: #0096dc;
  color: #fff;
}
.web-content .content-left .content-bottom .pro-detail {
  margin-top: 10px;
}
.web-content .content-left .content-bottom .pro-detail a {
  display: block;
  height: 150px;
}
.web-content .content-left .content-bottom .pro-detail a:hover {
  box-shadow: 0 0 0 3px #faa121;
}
.web-content .content-right {
  margin-left: 25%;
}
.web-content .content-right .content-detail {
  padding: 0 0 40px 35px;
  text-align: left;
  /*font-size: 0;*/
  overflow: hidden;
}
.web-content .content-right .content-detail ul li {
  float: left;
  width: 270px;
  margin-right: 18px;
  padding-bottom: 10px;
  margin-bottom: 20px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web-content .content-right .content-detail .mask {
  position: absolute;
  top: -179px;
  left: 0;
  width: 270px;
  height: 179px;
  background: rgba(0, 0, 0, 0.6);
  color: #ffffff;
  opacity: 0;
  z-index: 10;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web-content .content-right .content-detail ul li:nth-child(3n) {
  margin-right: 0;
}
.web-content .content-right .content-detail ul li .top-bannerr {
  width: 270px;
  height: 179px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web-content .content-right ul li .item-1 {
  overflow: hidden;
  position: relative;
  width: 270px;
  height: 179px;
}
.web-content .content-right ul li .item-1 .lock {
  width: 62px;
  height: 76px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -31px;
  margin-top: -38px;
}
.web-content .content-right ul li .item-1 .lock.ds {
  display: none;
}
.web-content .content-right ul li .ds {
  display: none;
}
.web-content .content-right ul li .item-2 {
  display: flex;
  justify-content: space-between;
}
.web-content .content-right ul li .item-2 span {
  display: inline-block;
  width: 14px;
  height: 16px;
  background: url(//dl.cfxz123.com/source/www/news/academy/academy-spirts.png) -52px -56px;
  background-size: 169px 88px;
  vertical-align: middle;
}
.web-content .content-right ul li .item-2 {
  font-size: 16px;
  color: #333;
  margin: 15px 0;
  padding-right: 10px;
}
.web-content .content-right ul li .item-2 .left {
  padding-right: 10px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web-content .content-right ul li:hover {
  box-shadow: 0 12px 64px rgba(0, 0, 0, 0.1);
}
.web-content .content-right ul li:hover .left {
  color: #075780;
  padding-left: 10px;
}
.web-content .content-right ul li:hover .mask {
  opacity: 1;
  -webkit-transform: translateY(100%);
  transform: translateY(100%);
}

.web-content .content-right ul li:hover .right {
  box-shadow: 0 0 10px #ccc;
}
.web-content .content-right ul li:hover .item-3 {
  padding-left: 10px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.web-content .content-right ul li:hover .item-1 .top-bannerr {
  transform: scale(1.1, 1.1);
}
.web-content .content-right ul li .item-3 {
  font-size: 13px;
  color: #999;
  line-height: 22px;
  padding-right: 10px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
}
.web-content .content-right ul li .item-2 .rightArrow {
  display: inline-block;
  background: url("//dl.cfxz123.com/source/www/news/qualification/change.png");
  width: 32px;
  height: 32px;
  background-size: 32px 32px;
  transition: all 0.6s cubic-bezier(0.215, 0.61, 0.355, 1) 0s;
  border: 1px solid #ccc;
  border-radius: 50%;
}
.web-content .content-right ul li:hover .rightArrow {
  border-radius: 50%;
  background-size: 32px 32px;
  border: 1px solid transparent;
}
.web-content .content-right ul li .item-2 .right {
  width: 33px;
  height: 32px;
  border-radius: 50%;
}
.web-content .content-detail a {
  display: block;
  overflow: hidden;
}

/* detail 页面*/
.content-detail {
  font-size: 30px;
  color: #035a82;
}
.content-detail h1 {
  display: inline-block;
  font-size: 24px;
  color: #fff;
  background: #035a82;
  border-bottom-right-radius: 20px;
  border-top-right-radius: 20px;
  padding: 3px 20px 3px 10px;
  margin: 30px 0;
}
.content-detail p {
  font-size: 16px;
  color: #333;
  line-height: 30px;
  padding-left: 10px;
}
.content-detail h2 {
  font-size: 24px;
  color: #333;
  margin-bottom: 20px;
}
.content-detail p img {
  width: 863px;
  border: 0;
  margin: 20px 0;
}
.content-right .pageOrder {
  margin-bottom: 50px;
  text-align: left;
  padding-left: 30px;
  font-size: 16px;
}
.content-right .pageOrder .lastpage a,
.content-right .pageOrder .nextpage a {
  cursor: pointer;
  color: #333;
  margin-bottom: 10px;
}
.lastpage {
  margin-bottom: 15px;
}