body,
div,
dl,
dt,
dd,
ul,
ol,
li,
h1,
h2,
h3,
h4,
h5,
h6,
input,
button,
textarea,
p,
blockquote,
th,
td,
form {
  margin: 0;
  padding: 0;
  font-family: "PingFang SC", "微软雅黑", "Microsoft YaHei", Helvetica, "Helvetica Neue", Tahoma, Arial, sans-serif;
}
ol,
ul {
  list-style: none;
}
body {
  overflow-x: auto;
  font-size: 14px;
}
a {
  text-decoration: none;
}
*,
:after,
:before {
  box-sizing: border-box;
}
/* ======== go to top start ========== */
.elevator {
  position: fixed;
  padding: 0 16px;
  bottom: 150px;
  margin-top: -140px;
  right: 0;
  z-index: 999;
  background-color: #fff;
  box-shadow: -2px 2px 5px 3px rgba(7, 17, 27, 0.1);
}
.elevator a {
  display: block;
  width: 26px;
  padding: 16px 0;
  font-size: 22px;
  line-height: 20px;
  color: #b5b9bc;
  box-sizing: border-box;
  text-align: center;
  border-bottom: 1px solid #edf1f2;
}
.elevator a:hover {
  color: #14191e;
}
.elevator a i {
  font-size: 24px;
  color: #b5b9bc;
}
.elevator a i:hover {
  color: #14191e;
}
.elevator a span {
  display: none;
  font-size: 12px;
  line-height: 12px;
  color: #f01414;
}
.elevator .no-goto {
  border-bottom: none;
}
.elevator .elevator-app:hover i {
  display: none;
}
.elevator .elevator-app:hover span {
  display: inline-block;
}
.elevator .elevator-app:hover .elevator-app-box {
  display: block;
  visibility: visible;
  opacity: 1;
  filter: alpha(opacity=100);
  max-width: none;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.elevator .elevator-faq:hover i {
  display: none;
}
.elevator .elevator-faq:hover span {
  display: inline-block;
}
.elevator .elevator-msg:hover i {
  display: none;
}
.elevator .elevator-msg:hover span {
  display: inline-block;
}
.elevator .elevator-top:hover i {
  display: none;
}
.elevator .elevator-top:hover span {
  display: inline-block;
}
.elevator .elevator-weixin:hover i {
  display: none;
}
.elevator .elevator-weixin:hover span {
  display: inline-block;
}
.elevator .elevator-weixin:hover .elevator-weixin-box {
  display: block;
  visibility: visible;
  opacity: 1;
  filter: alpha(opacity=100);
  max-width: none;
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}
.elevator .elevator-app-box {
  position: absolute;
  width: 172px;
  height: 212px;
  bottom: -2px;
  right: 56px;
  -webkit-transition: opacity 0.25s, transform 0.3s;
  -moz-transition: opacity 0.25s, transform 0.3s;
  transition: opacity 0.25s, transform 0.3s;
  opacity: 0;
  filter: alpha(opacity=0);
  max-width: 0;
  -webkit-transform: scale(0.01);
  -ms-transform: scale(0.01);
  transform: scale(0.01);
  -webkit-transform-origin: 100% 95%;
  -ms-transform-origin: 100% 95%;
  transform-origin: 100% 95%;
  background: url(/img/elevator.png?t=2) 0 -220px no-repeat;
}
.elevator .elevator-weixin-box {
  position: absolute;
  width: 172px;
  height: 212px;
  bottom: -4px;
  right: 56px;
  -webkit-transition: opacity 0.25s, transform 0.3s;
  -moz-transition: opacity 0.25s, transform 0.3s;
  transition: opacity 0.25s, transform 0.3s;
  opacity: 0;
  filter: alpha(opacity=0);
  max-width: 0;
  -webkit-transform: scale(0.01);
  -ms-transform: scale(0.01);
  transform: scale(0.01);
  -webkit-transform-origin: 100% 95%;
  -ms-transform-origin: 100% 95%;
  transform-origin: 100% 95%;
  background: url(/img/elevator.png?t=2) no-repeat;
}
/* ========= go to top end ========== */
/* common */
.pr {
  position: relative;
}
.pa {
  position: absolute;
}
.l {
  float: left;
}
.r {
  float: right;
}
.hide {
  display: none;
}
.clearfix:after {
  content: '\0020';
  display: block;
  height: 0;
  clear: both;
  visibility: hidden;
}
.color-red {
  color: #f01414;
}
.errorHint {
  height: 25px;
  line-height: 20px;
  font-size: 12px;
  color: #f01414;
}
.color-red {
  color: #EF1300 !important;
}
p {
  word-break: break-all;
}
/* header */
.addZ-index {
  z-index: 9999;
}
.addZ-indexCode {
  z-index: 9999;
}
.app-download {
  position: relative;
}
.app-download .app-load-box {
  display: none;
  position: absolute;
  right: 0;
  top: 100%;
  width: 304px;
  padding: 10px 24px 22px;
  box-sizing: border-box;
  background-color: #fff;
  color: #4D555D;
  line-height: 16px;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
  z-index: 99999;
  font-size: 12px;
}
.app-download .app-load-box h4 {
  margin: 12px 0;
  font-size: 14px;
  color: #1C1F21;
  text-align: center;
  line-height: 22px;
}
.app-download .app-load-box img {
  width: 108px;
  height: 108px;
}
.app-download .app-load-box p {
  margin-top: 12px;
  text-align: center;
}
.app-download .app-load-box a.app-load-btn {
  display: block;
  color: #fff;
  width: 132px;
  height: 36px;
  margin-bottom: 8px;
  line-height: 36px;
  background: #4D555D;
  border-radius: 18px;
}
.app-download .app-load-box a.app-load-btn:hover {
  background-color: #07111b;
}
.app-download .app-load-box a.app-load-btn i {
  font-size: 16px;
  margin: 0 8px 0 12px;
  vertical-align: -2px;
}
.app-download .app-load-box .browser-load-box {
  overflow: hidden;
  padding-bottom: 12px;
  border-bottom: 1px solid #D3D6D9;
}
.app-download .app-load-box .browser-load-box a.app-load-btn {
  margin: 0 auto;
}
.app-download .app-load-box .browser-load-box a.app-load-faq {
  float: left;
  padding-top: 12px;
  font-size: 12px;
  color: #3377FF;
  text-align: center;
  line-height: 18px;
}
.app-download .app-load-box .browser-load-box .browser-load-mac {
  display: block;
  padding-top: 12px;
  font-size: 12px;
  text-align: center;
  color: #9199A1;
  line-height: 18px;
}
.user-card-box {
  position: relative;
}
.user-card-box .g-user-card {
  visibility: hidden;
  position: absolute;
  right: 0;
  top: 100%;
  z-index: 1000;
  width: 306px;
  padding: 24px;
  background-color: #fff;
  box-shadow: 0 8px 16px 0 rgba(7, 17, 27, 0.2);
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
  box-sizing: border-box;
}
.user-card-box .g-user-card .card-top {
  color: #93999f;
  position: relative;
}
.user-card-box .g-user-card .card-top a {
  display: inline-block;
  color: #93999f;
}
.user-card-box .g-user-card .card-top a img {
  float: left;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  border: 2px solid #fff;
  margin-right: 12px;
}
.user-card-box .g-user-card .card-top .card-top-right-box {
  margin-top: 14px;
}
.user-card-box .g-user-card .card-top .name {
  display: inline-block;
  font-size: 16px;
  color: #07111b;
  width: 170px;
  line-height: 20px;
}
.user-card-box .g-user-card .card-top .meta {
  margin-top: 4px;
  font-size: 12px;
  line-height: 12px;
}
.user-card-box .g-user-card .card-top .meta a {
  margin-right: 12px;
}
.user-card-box .g-user-card .card-top .meta b {
  margin-left: 2px;
}
.user-card-box .g-user-card .user-center-box {
  margin-top: 16px;
  margin-bottom: 14px;
}
.user-card-box .g-user-card .user-center-box ul li {
  position: relative;
  width: 128px;
  width: 127px\9;
  /*IE6,7,8 hack*/
  background: #F8FAFC;
  border-radius: 2px;
  color: #4d555d;
  margin: 0 2px 2px 0;
}
.user-card-box .g-user-card .user-center-box ul li .user-center-icon {
  position: relative;
  top: 3px;
  font-size: 16px;
  margin-right: 8px;
}
.user-card-box .g-user-card .user-center-box ul li a {
  width: 100%;
  height: 36px;
  line-height: 36px;
  padding-left: 12px;
  text-align: left;
  box-sizing: border-box;
}
.user-card-box .g-user-card .user-center-box ul li:hover {
  background: #d9dde1;
}
.user-card-box .g-user-card .user-center-box ul li:hover a {
  color: #4d555d;
}
.user-card-box .g-user-card .user-center-box ul li i {
  width: 18px;
  height: 18px;
  position: absolute;
  top: 0px;
  right: 8px;
  background: url('/img/coupon-icon.png') no-repeat;
}
.user-card-box .g-user-card .user-center-box ul li:nth-child(2n) {
  margin-right: 0px;
}
.user-card-box .g-user-card .card-history {
  padding-bottom: 16px;
  margin-bottom: -1px;
  border-bottom: 1px solid #edf1f2;
}
.user-card-box .g-user-card .card-history .history-item {
  display: block;
  position: relative;
  padding-left: 24px;
  color: #787d82;
  transition: background-color 0.2s;
  line-height: 20px;
}
.user-card-box .g-user-card .card-history .history-item .tit {
  display: block;
  margin-bottom: 8px;
  font-weight: bold;
}
.user-card-box .g-user-card .card-history .history-item .media-name {
  display: block;
  width: 200px;
}
.user-card-box .g-user-card .card-history .history-item .icon-clock,
.user-card-box .g-user-card .card-history .history-item .imv2-history {
  position: absolute;
  left: 0px;
  top: 2px;
  font-size: 16px;
  font-weight: 700;
}
.user-card-box .g-user-card .card-history .history-item .continue {
  position: absolute;
  right: 0px;
  top: 25px;
  color: #00b43c;
}
.user-card-box .g-user-card .card-history .history-item .continue:hover {
  color: #00c850;
}
.user-card-box .g-user-card .card-sets {
  margin-top: 16px;
  font-size: 12px;
  line-height: 12px;
}
.user-card-box .g-user-card .card-sets a {
  color: #93999F;
}
.user-card-box .g-user-card .card-sets a:hover {
  color: #4d555d;
  background: none;
}
.user-card-box.hover .g-user-card {
  visibility: visible;
}
.shop-cart {
  position: relative;
}
.shop-cart .shop-cart-icon span {
  color: rgba(255, 255, 255, 0.6);
}
.shop-cart .shop-cart-icon .imv2-cart,
.shop-cart .shop-cart-icon .icon-shopping-cart {
  position: relative;
  top: 2px;
  font-size: 16px;
  margin-right: 8px;
}
.shop-cart .shop-cart-icon .shopping_icon {
  padding: 0px 5px;
  height: 16px;
  line-height: 16px;
  background: #f01414;
  border-radius: 50%;
  color: #fff;
  margin-left: 8px;
}
.shop-cart .my-cart {
  display: none;
  width: 344px;
  padding: 0px 16px;
  position: absolute;
  right: 0;
  background: #fff;
  box-sizing: border-box;
  z-index: 99999;
  box-shadow: 0 8px 16px 0 rgba(28, 31, 33, 0.2);
  border-bottom-right-radius: 8px;
  border-bottom-left-radius: 8px;
}
.shop-cart .my-cart .cart-title-box {
  padding: 13px 12px;
  border-bottom: 1px solid #D3D6D9;
}
.shop-cart .my-cart .cart-title-box h2,
.shop-cart .my-cart .cart-title-box h5 {
  height: 24px;
  line-height: 24px;
}
.shop-cart .my-cart .cart-title-box h2 {
  font-weight: bold;
  font-size: 14px;
  color: #1C1F21;
}
.shop-cart .my-cart .cart-title-box h5 {
  font-size: 12px;
  color: #9199A1;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box {
  height: 284px;
  overflow-y: scroll;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul {
  width: 100%;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li {
  padding: 12px;
  box-sizing: border-box;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li:hover {
  background: #F8FAFC;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li:hover .del {
  display: block;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li a {
  width: auto;
  height: auto;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li img {
  width: 100px;
  height: 56px;
  margin-right: 10px;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .content-box {
  width: 160px;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .content-box h3 {
  font-size: 12px;
  color: #07111b;
  line-height: 16px;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .content-box p {
  margin-top: 8px;
  height: 16px;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .content-box p span {
  color: rgba(240, 20, 20, 0.6);
  font-size: 12px;
  line-height: 16px;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .content-box p span:hover {
  color: #f01414;
}
.shop-cart .my-cart .cart-wrap .cart-wrap-box ul li .del {
  display: none;
  cursor: pointer;
}
.shop-cart .my-cart .cart-wrap .clear-cart {
  height: 284px;
  text-align: center;
}
.shop-cart .my-cart .cart-wrap .clear-cart .cartIcon {
  margin: 36px 0 8px;
  display: inline-block;
  font-size: 72px;
  color: #D3D6D9;
}
.shop-cart .my-cart .cart-wrap .clear-cart h3 {
  font-size: 14px;
  color: #545C63;
  text-align: center;
  line-height: 24px;
}
.shop-cart .my-cart .cart-wrap .clear-cart .text {
  margin-bottom: 8px;
  font-size: 12px;
  color: #9199A1;
  text-align: center;
  line-height: 24px;
}
.shop-cart .my-cart .cart-wrap .clear-cart .go-link {
  display: block;
  color: rgba(240, 20, 20, 0.6);
  font-size: 12px;
  line-height: 24px;
  margin-bottom: 4px;
}
.shop-cart .my-cart .cart-wrap .clear-cart .go-link:hover {
  color: #f01414;
}
.shop-cart .my-cart .more-box {
  padding: 16px 12px;
  border-top: 1px solid #D3D6D9;
}
.shop-cart .my-cart .more-box .show-box {
  height: 32px;
  line-height: 32px;
  font-size: 12px;
}
.shop-cart .my-cart .more-box .show-box .num-icon {
  color: #fff;
  line-height: 16px;
  padding: 0 5px;
  border-radius: 50%;
  background: #f01414;
  box-sizing: border-box;
}
.shop-cart .my-cart .more-box .show-box .text {
  color: #93999f;
}
.shop-cart .my-cart .more-box .show-box .text a {
  color: #93999f;
}
.shop-cart .my-cart .more-box .show-box .text a:hover {
  color: #4d555d;
}
.shop-cart .my-cart .more-box .show-box .go-pay a {
  color: rgba(240, 20, 20, 0.6);
}
.shop-cart .my-cart .more-box .go-cart {
  width: 96px;
  color: #fff;
  font-size: 12px;
  line-height: 16px;
  padding: 8px 16px;
  background: rgba(240, 20, 20, 0.8);
  border-radius: 16px;
  border: none;
}
.shop-cart .my-cart .more-box .go-cart:hover {
  background-color: #f01414;
}
.shop-cart.hover .shop-cart-icon {
  border-color: rgba(255, 255, 255, 0.4);
  background-color: rgba(255, 255, 255, 0.1);
}
.shop-cart.hover .shop-cart-icon span {
  color: #fff !important;
}
.shop-cart.hover .my-cart {
  display: block;
}
#new_header {
  min-width: 1200px;
  background: #07111B;
}
#new_header .new-header {
  width: 1152px;
  height: 40px;
  margin: 0 auto;
  font-size: 12px;
}
#new_header .new-header .nav-item li {
  float: left;
  margin-right: 12px;
}
#new_header .new-header .nav-item li a {
  display: block;
  padding: 0 12px;
  height: 40px;
  line-height: 40px;
  color: rgba(255, 255, 255, 0.6);
  -webkit-transition: background-color 0.3s;
  -moz-transition: background-color 0.3s;
  transition: background-color 0.3s;
  position: relative;
}
#new_header .new-header .nav-item li a .icn-new {
  position: absolute;
  display: inline-block;
  top: 2px;
  width: 16px;
  height: 16px;
  background: url(//www.imooc.com/static/img/common/new.png) no-repeat 0 0;
}
#new_header .new-header .nav-item li a.active {
  color: #fff;
}
#new_header .new-header .nav-item li a:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
#new_header .new-header .app-download > a,
#new_header .new-header .remind_warp > a,
#new_header .new-header .user-card-box > a {
  width: auto;
  padding: 0 12px;
  height: 40px;
  line-height: 40px;
}
#new_header .new-header .header-right {
  float: right;
}
#new_header .new-header .header-right .app-download {
  float: left;
  color: rgba(255, 255, 255, 0.6);
  position: relative;
}
#new_header .new-header .header-right .app-download > a {
  display: inline-block;
  padding: 0 12px;
  height: 40px;
  line-height: 40px;
  color: rgba(255, 255, 255, 0.6);
}
#new_header .new-header .header-right .app-download > a:hover {
  color: #fff;
}
#new_header .new-header .header-right .shop-cart {
  float: left;
  margin-left: 12px;
  height: 40px;
  line-height: 40px;
}
#new_header .new-header .header-right .shop-cart .shop-cart-icon {
  display: inline-block;
  height: 40px;
  line-height: 40px;
  padding: 0px 12px;
  border-radius: 18px;
}
#new_header .new-header .header-right .shop-cart .shop-cart-icon span {
  color: rgba(255, 255, 255, 0.6);
}
#new_header .new-header .header-right .shop-cart .my-cart {
  top: 40px;
}
#new_header .new-header .header-right #login-area {
  float: left;
  position: relative;
}
#new_header .new-header .header-right #login-area .header-unlogin {
  margin-left: 24px;
}
#new_header .new-header .header-right #login-area .header-unlogin li {
  float: left;
}
#new_header .new-header .header-right #login-area .header-unlogin .header-signin {
  color: #fff;
}
#new_header .new-header .header-right #login-area .header-unlogin .header-signin a {
  display: inline-block;
  height: 40px;
  line-height: 40px;
  color: rgba(255, 255, 255, 0.6);
  font-weight: bold;
  color: #fff;
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
#new_header .new-header .header-right #login-area .header-unlogin .header-signin a:hover {
  color: #f01414;
}
#new_header .new-header .header-right #login-area .logined > li {
  float: left;
  height: 40px;
}
#new_header .new-header .header-right #login-area .logined > li > a {
  -webkit-transition: background-color 0.2s;
  -moz-transition: background-color 0.2s;
  transition: background-color 0.2s;
}
#new_header .new-header .header-right #login-area .logined .remind_warp {
  margin: 0;
  width: 64px;
  position: relative;
}
#new_header .new-header .header-right #login-area .logined .remind_warp .msg_remind {
  display: none;
  width: 4px;
  height: 4px;
  background-color: #f01414;
  border-radius: 50%;
  position: absolute;
  top: 12px;
  right: 22px;
}
#new_header .new-header .header-right #login-area .logined .remind_warp > a {
  display: block;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
}
#new_header .new-header .header-right #login-area .logined .remind_warp > a:hover {
  color: #fff;
}
#new_header .new-header .header-right #login-area .logined .remind_warp .imv2-notifications {
  line-height: 40px;
  font-size: 16px;
}
#new_header .new-header .header-right #login-area .logined .user-card-box .user-card-item img {
  display: inline-block;
  width: 24px;
  height: 24px;
  border: 2px solid #4d5559;
  border-radius: 50%;
  vertical-align: middle;
}
#new_header .new-header .header-right #login-area .logined .user-card-box .user-card-item .myspace_remind {
  width: 10px;
  height: 10px;
  background: url(/img/space-remind.png) no-repeat 0 0;
  position: absolute;
  top: 10px;
  right: 10px;
}
#new_header .new-header .header-right #login-area .logined .user-card-box:hover .user-card-item img {
  border-color: rgba(255, 255, 255, 0.6);
}
#new_header.special-header .new-header {
  width: 1088px;
}
/* popup login */
a,
button,
input {
  outline: 0;
}
input,
button,
textarea,
select {
  border: 0;
}
/* body home */
.home {
  min-width: 1200px;
  min-height: 810px;
}
.home .top-wrapper {
  width: 100%;
  height: 460px;
  background-image: url('/img/home/top_bg.jpg');
  padding-top: 100px;
}
.home .top-wrapper .inner {
  width: 740px;
  margin: 0 auto;
}
.home .top-wrapper .inner .title {
  font-size: 24px;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 20px;
}
.home .top-wrapper .inner .title strong {
  margin: 0 30px;
  font-size: 38px;
  font-family: "黑体";
}
.home .top-wrapper .inner .description {
  width: 496px;
  margin: 0 auto;
  font-size: 14px;
  color: #FFFFFF;
  text-align: center;
  line-height: 26px;
  margin-bottom: 40px;
}
.home .top-wrapper .inner .btn-info {
  display: block;
  color: #fff;
  background: #6699ff;
  border-radius: 24px;
  margin: 0 auto;
  line-height: 48px;
  width: 112px;
  text-align: center;
}
.home .bottom-wrapper {
  background-color: #f3f5f6;
}
.home .bottom-wrapper .inner {
  width: 1152px;
  margin: 0 auto;
  position: relative;
  top: -63px;
  padding-top: 63px;
  background: #FFFFFF;
  box-shadow: 0 4px 8px 0 rgba(28, 31, 33, 0.1);
  border-radius: 12px;
}
.home .bottom-wrapper .inner h2 {
  font-size: 24px;
  color: #1C1F21;
  line-height: 36px;
  text-align: center;
}
.home .bottom-wrapper .inner .section_1 {
  width: 960px;
  margin: 0 auto;
  margin-top: 48px;
  padding: 0 92px 32px 92px;
  border-bottom: 1px solid rgba(28, 31, 33, 0.1);
}
.home .bottom-wrapper .inner .section_1 li {
  width: 168px;
  margin-right: 136px;
  margin-bottom: 48px;
  float: left;
  text-align: center;
}
.home .bottom-wrapper .inner .section_1 li:nth-child(3n) {
  margin-right: 0;
}
.home .bottom-wrapper .inner .section_1 li span {
  display: block;
  width: 48px;
  height: 48px;
  margin: 0 auto;
  background-size: contain;
  background-repeat: no-repeat;
}
.home .bottom-wrapper .inner .section_1 li span.icon_1 {
  background: url('/img/home/icon_code.png');
}
.home .bottom-wrapper .inner .section_1 li span.icon_2 {
  background: url('/img/home/icon_branch.png');
}
.home .bottom-wrapper .inner .section_1 li span.icon_3 {
  background: url('/img/home/icon_codecheck.png');
}
.home .bottom-wrapper .inner .section_1 li span.icon_4 {
  background: url('/img/home/icon_task.png');
}
.home .bottom-wrapper .inner .section_1 li span.icon_5 {
  background: url('/img/home/icon_file.png');
}
.home .bottom-wrapper .inner .section_1 li span.icon_6 {
  background: url('/img/home/icon_wiki.png');
}
.home .bottom-wrapper .inner .section_1 li h5 {
  font-size: 16px;
  color: #1C1F21;
  line-height: 24px;
  margin-top: 12px;
}
.home .bottom-wrapper .inner .section_1 li p {
  font-size: 12px;
  color: #545C63;
  line-height: 18px;
  margin-top: 6px;
}
.home .bottom-wrapper .inner .section_2 {
  width: 960px;
  margin: 0 auto;
  padding: 0 62px 79px 62px;
  border-bottom: 1px solid rgba(28, 31, 33, 0.1);
}
.home .bottom-wrapper .inner .section_2 h2 {
  font-size: 24px;
  color: #1C1F21;
  line-height: 36px;
  margin: 65px 0 48px 0;
}
.home .bottom-wrapper .inner .section_2 .box {
  width: 386px;
  height: 138px;
  margin: 0 16px;
  text-align: center;
  font-size: 14px;
}
.home .bottom-wrapper .inner .section_2 .box.l {
  background: url('/img/home/item_bg1.png');
  background-repeat: no-repeat;
  background-size: contain;
}
.home .bottom-wrapper .inner .section_2 .box.r {
  background: url('/img/home/item_bg2.png');
  background-repeat: no-repeat;
  background-size: contain;
}
.home .bottom-wrapper .inner .section_2 .box h3 {
  color: #fff;
  line-height: 22px;
  margin-top: 38px;
}
.home .bottom-wrapper .inner .section_2 .box p {
  color: #fff;
  line-height: 22px;
  margin-top: 10px;
}
.home .bottom-wrapper .inner .section_3 {
  height: 201px;
  background: url('/img/home/bottom_bg.png');
  background-repeat: no-repeat;
  background-size: cover;
  margin-top: 36px;
  padding-top: 28px;
}
.home .bottom-wrapper .inner .section_3 .icon_qq {
  display: block;
  width: 40px;
  height: 40px;
  margin: 0 auto;
  font-size: 28px;
  text-align: center;
  line-height: 40px;
  color: #fff;
  background: #3377FF;
  border-radius: 50%;
}
.home .bottom-wrapper .inner .section_3 .qq_num {
  font-size: 24px;
  color: #1C1F21;
  line-height: 36px;
  margin-top: 8px;
  text-align: center;
}
/*footer*/
#footer {
  background: #000;
  border-top: 1px solid #e2e4e6;
  font-size: 12px;
  color: #787D82;
  padding: 27px 0;
  min-width: 1200px;
}
#footer .waper {
  width: auto;
  max-width: 1200px;
  margin: 0 auto;
}
#footer p {
  line-height: 1.7;
}
#footer .des {
  width: 445px;
}
#footer .followus {
  margin-right: 34px;
  padding-left: 30px;
  z-index: 3;
}
#footer .footer_link {
  margin-bottom: 4px;
  line-height: 1.8;
}
#footer .footer_link li {
  margin-right: 30px;
  text-align: center;
  float: left;
}
#footer .footer_intro {
  padding-left: 40px;
}
.footer_logo {
  display: none;
  float: left;
  background: url(/img/footer-sprite.png?t=1) 0 -230px no-repeat;
  height: 40px;
  width: 120px;
  margin: 0 20px;
}
.followus a {
  float: left;
  position: relative;
  width: 32px;
  height: 32px;
  background-image: url(/img/footer-sprite.png?t=1);
  background-repeat: no-repeat;
  margin: 3px 6px 0;
}
.followus .followus-weixin {
  background-position: 0 -279px;
}
.followus .followus-weibo {
  background-position: 0 -321px;
}
.followus .followus-qzone {
  background-position: 0 -363px;
}
.flw-weixin-box {
  position: absolute;
  display: none;
  width: 170px;
  height: 220px;
  left: -69px;
  bottom: 35px;
  background: url(/img/footer-sprite.png?t=1) no-repeat 0 0;
  z-index: 3;
}
.followus-weixin:hover .flw-weixin-box {
  display: block;
}
.friend-links {
  line-height: 60px;
}
.friend-links a {
  display: inline-block;
  margin-right: 20px;
}
.friend-links a:hover {
  text-decoration: underline;
  color: #000;
}
.friend-links dl {
  padding: 0 10px;
}
.friend-links dd {
  float: left;
  width: 160px;
}
.footer_link ul {
  overflow: hidden;
  margin-top: -1px;
}
.footer_link a:link {
  color: #c8cdd2;
}
.footer_link a:visited {
  color: #c8cdd2;
}
.footer_link a:active {
  color: #c8cdd2;
}
.footer_link a:hover {
  color: #fff;
}