* {
  margin: 0 auto;
  padding: 0;
}
a,
a:hover,
a:visited,
a:active,
a:link,
a:focus {
  text-decoration: none;
}
ul,
li {
  list-style-type: none;
}
body {
  position: relative;
  min-height: 100vh;
  font-family: 'Microsoft YaHei';
}
.w_1100 {
  width: 1100px;
  margin-left: auto;
  margin-right: auto;
}
nav {
  height: 70px;
  background: -ms-linear-gradient(bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.4));
  /* IE 10 */
  background: -moz-linear-gradient(bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.4));
  /*火狐*/
  background: -webkit-linear-gradient(bottom, rgba(255, 255, 255, 0) 0%, rgba(0, 0, 0, 0.4));
  /*Safari5.1 Chrome 10+*/
}
nav li {
  display: inline-block;
  padding: 5px 25px;
  color: #fff;
  line-height: 55px;
}
nav li.active {
  background: #333;
}
nav li a {
  font-size: 16px;
}
nav li a .nav-arrows,
nav li a .nav-user {
  width: 15px;
  height: 15px;
  display: inline-block;
  position: relative;
  margin-left: 5px;
}
nav li a .nav-arrows:after,
nav li a .nav-user:after {
  content: '';
  width: 15px;
  height: 15px;
  display: inline-block;
  background: url('../images/icon-arrows.png') no-repeat;
  background-size: 100%;
  background-position: bottom;
}
nav li a .nav-user {
  margin: 0;
  margin-right: 5px;
  left: -5px;
  top: 2px;
}
nav li a .nav-user:after {
  width: 20px;
  height: 18px;
  background: url('../images/icon-user.png') no-repeat;
}
nav li a,
nav li a:hover,
nav li a:link,
nav li a:visited,
nav li a:focus {
  color: #fff;
  text-decoration: none;
}
nav li.open a .nav-arrows:after {
  transform: rotate(180deg);
  background-position: inherit;
}
nav .dropdown-menu {
  min-width: inherit;
  margin: 0;
  padding: 0;
  background: #333;
  color: #888;
  width: 100%;
}
nav .dropdown-menu li {
  margin: 0;
  display: block;
  padding: 10px 0;
}
nav .dropdown-menu li a {
  color: #888;
  text-align: center;
}
nav .dropdown-menu li:hover {
  background: #000;
}
nav .dropdown-menu li:hover a {
  color: #fff;
  background: rgba(0, 0, 0, 0);
}
.button {
  background: #fff;
  padding: 50px 0;
  text-align: center;
  margin-top: 30px;
}
.button a {
  background: #fc5c4d;
  color: #fff;
  font-size: 20px;
  padding: 15px 50px;
  border-radius: 5px;
  position: relative;
}
.button a:before {
  content: ' ';
  width: 100%;
  height: 5px;
  background: #dd2b1c;
  border-radius: 0 0 10px 10px;
  position: absolute;
  bottom: -2px;
  left: 0;
}
.footer-top {
  margin-top: 200px;
}
footer {
  margin-top: 30px;
  padding: 30px 0;
  background: #222;
  text-align: center;
  color: #666666;
  position: absolute;
  bottom: 0;
  width: 100%;
}
footer a,
footer a:hover {
  color: #666666;
}
footer ul {
  width: 70%;
  margin: 10px auto;
  text-align: left;
}
footer ul li {
  display: inline-block;
  margin-right: 20px;
}
footer ul li.friendlink {
  color: #fff;
}
footer .about-left {
  display: inline-block;
  float: left;
}
footer .about-right {
  display: inline-block;
  float: left;
  font-size: 12px;
  /* margin-left:20px; */
  margin-top: 10px;
  width: 100%;
}
.msg_warn {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: none;
}
.msg_warn .msg_bg {
  width: 100%;
  height: 100vh;
  background: rgba(150, 150, 150, 0.5);
}
.msg_warn .msg_box {
  width: 420px;
  min-height: 230px;
  background: #fff;
  border-radius: 5px;
  color: #fff;
  text-align: center;
  position: absolute;
  margin-top: -150px;
  margin-left: -210px;
  top: 50%;
  left: 50%;
  color: #000;
  padding-top: 50px;
  padding-bottom: 30px;
  font-size: 18px;
}
.msg_warn .msg_box p {
  color: #000;
  font-size: 18px;
}
.msg_warn button {
  background: #1c9ef7;
  width: 130px;
  height: 40px;
  border: 0;
  border-radius: 5px;
  color: #fff;
  font-size: 18px;
  margin-top: 30px;
}
.app_top {
  margin: 20px auto;
  height: 32px;
}
.app_top .dingwei span {
  font-size: 18px;
}
.app_top a {
  border: 1px solid #999;
  color: #999;
  padding: 5px 10px;
  border-radius: 3px;
}
.app_top a.link {
  color: #000;
  border: 0;
}
nav {
  position: relative;
  z-index: 2;
}

.index_banner_box {
  position: relative;
  top: -75px;
  height: 551px;
  overflow: hidden;
  width: 100%;
}
.bn .bnUl {
    min-width: 1200px;
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
    position: absolute;
}
.bn .bnUl ul {
    width: 100% !important;
}
.bnUl ul li {
    width: 100% !important;
    float: left;
    height: 551px;
    text-align: center;
}
.bnUl ul li > a {
    display: inline-block;
    width: 100%;
    height: 100%;
    overflow: hidden;
    margin: 0 auto;
}
.index_banner_box ul li.li1 > a {
  background: url("../images/n1.jpg") no-repeat center center #378ff1;
}
.index_banner_box ul li.li2 > a {
  background: url("../images/2.jpg") no-repeat center center #378ff1;
}
.index_banner_box ul li.li3 > a {
  background: url("../images/3.jpg") no-repeat center center #378ff1;
}
.index_banner_box ul li.li4 > a {
  background: url("../images/4.jpg") no-repeat center center #378ff1;
}
.bnNum {
  position: absolute;
    left: 50%;
    bottom: 10px;
    -webkit-transform: translate(-50%,0);
    -moz-transform: translate(-50%,0);
    -ms-transform: translate(-50%,0);
    -o-transform: translate(-50%,0);
    transform: translate(-50%,0);
}
.bnNum ul li {
  display: inline-block;
  width: 41px;
  height: 7px;
  margin-right: 20px;
  color: transparent;
  cursor: pointer;
  background: #a88ac6;
}
.bnNum ul li.on {
  background: #1c9ef8;
}
.bnNum ul li.li3 {
  margin-right: 0px;
}

.index_banner_box a.sumbitApp {
  border: 1px solid #fff;
  height: 60px;
  line-height: 60px;
  width: 250px;
  text-align: center;
  color: #fff;
  font-weight: bold;
  margin-left: -125px;
  display: block;
  border-radius: 5px;
  position: absolute;
  bottom: 20%;
  left: 50%;
  cursor: context-menu;
  transition: all 1s ease;
  /*&:hover{
			background:#8ace29;
		}*/
}





section.terrace {
  margin-top: -75px;
  text-align: center;
  padding: 35px 0;
  padding-top: 15px;
  background: #fff;
}
section.terrace header {
  color: #000;
  font-size: 30px;
  margin: 40px 0 15px 0 ;
}
section.terrace > p {
  font-size: 14px;
  color: #666;
  margin-bottom: 35px;
}
section.terrace ul li {
  display: inline-block;
  width: 275px;
  padding:  0 17px;
}
section.terrace ul li div {
  width: 80px;
  height: 80px;
  background: url('../images/icon_terrace.png');
  background-size: 100%;
  margin-bottom: 30px;
}
section.terrace ul li h4 {
  font-size: 16px;
  color: #000;
  margin: 10px 0;
  text-align: center;
  display: block;
  font-weight: normal;
}
section.terrace ul li p {
  color: #666;
  font-size: 14px;
}
section.terrace ul li .road {
  background-position: 0 0;
}
section.terrace ul li .system {
  background-position: 0 33.5%;
}
section.terrace ul li .server {
  background-position: 0 67%;
}
section.terrace ul li .check {
  background-position: 0 100%;
}
section.server_support {
  text-align: center;
  padding: 35px 0;
  padding-top: 15px;
  background: #f8f8f8;
}
section.server_support header {
  color: #000;
  font-size: 30px;
  margin: 40px 0 15px 0 ;
}
section.server_support > p {
  font-size: 14px;
  color: #666;
  margin-bottom: 35px;
}
section.server_support ul {
  display: inline-block;
}
section.server_support ul li {
  display: block;
  float: left;
  margin: 10px;
  width: 260px;
  height: 289px;
  background: #fff;
  border-radius: 5px;
  padding: 0 48px;
  transition: background 2s;
  -moz-transition: background 1s;
  -webkit-transition: background 1s;
  -o-transition: background 1s;
}
section.server_support ul li span {
  display: block;
  width: 89px;
  height: 100px;
  margin: 20px auto;
  margin-top: 40px;
  background: url('../images/icon_support.png');
  background-size: 100%;
}
section.server_support ul li .bg {
  background-position: 0 14.4%;
}
section.server_support ul li .shoufa {
  background-position: 0 71.5%;
}
section.server_support ul li .sdk {
  background-position: 0 43%;
}
section.server_support ul li .plan {
  background-position: 0 100%;
}
section.server_support ul li .info h4 {
  font-size: 16px;
  color: #000;
  margin: 15px auto;
  font-weight: normal;
}
section.server_support ul li .info p {
  font-size: 14px;
  color: #666;
}
section.server_support ul li a {
  display: none;
  border: 1px solid #fff;
  color: #fff;
  width: 91px;
  margin-top: 10px;
  border-radius: 5px;
  height: 35px;
  line-height: 35px;
  text-align: center;
}
section.server_support ul li:hover {
  background: -ms-linear-gradient(135deg, #4d9cfc, #1fd3ff);
  background: -moz-linear-gradient(135deg, #4d9cfc, #1fd3ff);
  background: -webkit-linear-gradient(135deg, #4d9cfc, #1fd3ff);
}
section.server_support ul li:hover a {
  display: inline-block;
}
section.server_support ul li:hover .info {
  display: none;
}
section.server_support ul li:hover .bg {
  background-position: 0 0;
}
section.server_support ul li:hover .shoufa {
  background-position: 0 57.1%;
}
section.server_support ul li:hover .sdk {
  background-position: 0 28.6%;
}
section.server_support ul li:hover .plan {
  background-position: 0 85.8%;
}
section.server_support ul li:nth-child(2):hover {
  background: -ms-linear-gradient(135deg, #8ace29, #cef030);
  background: -moz-linear-gradient(135deg, #8ace29, #cef030);
  background: -webkit-linear-gradient(135deg, #8ace29, #cef030);
}
section.server_support ul li:nth-child(3):hover {
  background: -ms-linear-gradient(135deg, #fd584e, #fd9f6b);
  background: -moz-linear-gradient(135deg, #fd584e, #fd9f6b);
  background: -webkit-linear-gradient(135deg, #fd584e, #fd9f6b);
}
section.server_support ul li.plan_box a {
  display: block;
  width: 100%;
  padding-top: 10px;
}
section.server_support ul li.plan_box a h4 {
  font-size: 16px;
}
section.server_support ul li.plan_box:hover {
  background: -ms-linear-gradient(135deg, #fcb54d, #fcdd4d);
  background: -moz-linear-gradient(135deg, #fcb54d, #fcdd4d);
  background: -webkit-linear-gradient(135deg, #fcb54d, #fcdd4d);
}
section.server_support ul li.plan_box:hover a {
  display: block;
  margin-top: -20px;
  border: 0;
}
section.server_support ul li.plan_box:hover a h4,
section.server_support ul li.plan_box:hover a p {
  color: #fff;
}
section.server_support ul li.plan_box:hover .info {
  display: none;
}
section.server_support ul li.plan_box:hover .info h4,
section.server_support ul li.plan_box:hover .info p {
  color: #fff;
}
section.parter {
  text-align: center;
  padding: 35px 0;
  padding-top: 15px;
  background: #fff;
}
section.parter header {
  color: #000;
  font-size: 30px;
  margin: 40px 0 15px 0 ;
}
section.parter > p {
  font-size: 14px;
  color: #666;
  margin-bottom: 35px;
}
section.parter ul {
  width: 1100px;
  margin: 20px auto;
  border: 1px solid #dcdcdc;
  border-radius: 5px;
}
section.parter ul li {
  width: 219.5px;
  height: 126px;
  border: 1px solid #dcdcdc;
  border-top: 0;
  border-left: 0;
  margin: 0;
  display: block;
  float: left;
  text-align: center;
  line-height: 100px;
  position: relative;
}
section.parter ul li img {
  border: none;
}
section.parter ul li span {
  position: absolute;
  bottom: 14px;
  left: 50%;
    -webkit-transform: translate(-50%,0);
    -moz-transform: translate(-50%,0);
    -ms-transform: translate(-50%,0);
    -o-transform: translate(-50%,0);
    transform: translate(-50%,0);
    line-height: 20px;
    width:100%;
    font-size: 14px;
    color: #333;
}
section.parter ul li:nth-child(5n) {
  border-right: 0;
}
section.parter ul a {
  display: block;
  color: #666;
  padding: 10px 0;
}

section.firstApp {
  text-align: center;
  padding: 35px 0;
  padding-top: 15px;
  background: #f8f8f8;
}
section.firstApp header {
  color: #000;
  font-size: 30px;
  margin: 40px 0 15px 0 ;
}
section.firstApp > p {
   font-size: 14px;
  color: #666;
  margin-bottom: 40px;
}
section.firstApp ul {
  width: 1049px;
  margin: 20px auto;
  height: 130px;
}
section.firstApp ul li {
  width: 88px;
  height: 130px;
  text-align: center;
  margin: 0 70px 0 0;
  float:left;
}
section.firstApp ul li.douyu {
  margin: 0px;
}
section.firstApp ul li.aiyiqiTv {
  margin-left: 10px;
}
section.firstApp ul li img {
  width: 88px;
  height: 88px;
  border: none;
  margin-bottom: 20px;
}
section.firstApp ul li span {
  font-size: 14px;
  color: #333;
}
section.way {
  text-align: center;
  padding: 35px 0;
  padding-top: 15px;
  background: #fff;
}
section.way header {
  color: #000;
  font-size: 30px;
  margin: 40px 0 15px 0 ;
}
section.way > p {
  font-size: 14px;
  color: #666;
  margin-bottom: 35px;
}
section.way ul li {
  display: inline-block;
  margin: 0px 30px;
  padding: 0 10px;
  position: relative;
}
section.way ul li div {
  width: 110px;
  height: 121px;
  background: url('../images/icon_partnership.png');
  background-size: 100%;
  margin: 20px 10px;
  margin-top: 0;
}
section.way ul li div:after {
  content: ' ';
  display: block;
  width: 111px;
  border-top: 1px dashed #666;
  position: absolute;
  top: 45%;
  right: -55%;
}
section.way ul li p {
  font-size: 16px;
}
section.way ul .regest {
  background-position: 0 0%;
}
section.way ul .regest:after {
  border-color: #fc5c4d;
}
section.way ul .sumbit {
  background-position: 0 25%;
}
section.way ul .sumbit:after {
  border-color: #fbb64c;
}
section.way ul .audit {
  background-position: 0 50%;
}
section.way ul .audit:after {
  border-color: #89cf29;
}
section.way ul .putaway {
  background-position: 0 75%;
}
section.way ul .putaway:after {
  border-color: #1c9ef7;
}
section.way ul .follow_up {
  background-position: 0 100%;
}
section.way ul .follow_up:after {
  border-color: #8375cf;
  border: 0;
}
footer {
  bottom: inherit;
}