body,
p,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
ol,
dl,
li,
dt,
dd {
  /* 默认有边距，都要清除 */
  margin: 0;
  padding: 0;
  /*字体设置*/
  font-size: 14px;
  font-family: 'Montserrat', "Microsoft Yahei", sans-serif;
  color: #000;
  list-style: none;
  cursor: default;
}

@font-face {
  font-family: 'Montserrat';
  font-style: normal;
  font-weight: 500;
  src: url('../css/fonts/montserrat-v18-latin-500.eot');
  src: local(''), url('../css/fonts/montserrat-v18-latin-500.eot?#iefix') format('embedded-opentype'), url('../css/fonts/montserrat-v18-latin-500.woff2') format('woff2'), url('../css/fonts/montserrat-v18-latin-500.woff') format('woff'), url('../css/fonts/montserrat-v18-latin-500.ttf') format('truetype'), url('../css/fonts/montserrat-v18-latin-500.svg#Montserrat') format('svg')
}

a {
  cursor: pointer;
}

/*可选*/
html,
body {
  width: 100%;
  height: 100%;
  margin: 0px;
  padding: 0px;

}

body {
  background: #fff
}

input:focus,
button:focus {
  outline: none;
}

/*行内块元素*/
input,
img {
  margin: 0;
  padding: 0;
  border: 0 none;
  outline-style: none;
  vertical-align: bottom;
}

/*行内元素*/
a,
a:active,
a:visited,
.theme-popbod .fr em a:hover,
.reg_protocol a:hover,
.login_forgot a:hover,
.ppb_container h1 a:hover,
.per_trademark_sq.per_my_buy.table_card .tabCon .per_cart_p_r .fr a:hover {
  /*下划线和颜色*/
  text-decoration: none;
  color: #000;
}


textarea {
  /* 边框清零 */
  border: none;
  /* 轮廓线清零 */
  outline: none;
  /* 防止文本域被随意拖拽 */
  resize: none;
}

li,
dd {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

i,
em {
  /*文字样式*/
  font-style: normal;
}

.news_det_mbx a:hover,
a:hover,
.course_title a:hover,
.course_title a:hover i,
.course_selected li div:hover span {
  color: #c82318;
}

table {
  /*边框合并*/
  border-collapse: collapse;
  border-spacing: 0;
}

.hide {
  display: none
}

.m_nav .ul li.dropdown {
  background: url(../img/top1.png) no-repeat 95% 18px;
}

/* 使用伪元素清除浮动 */
.clearfix::before,
.clearfix::after {
  content: "";
  height: 0;
  line-height: 0;
  display: block;
  visibility: none;
  clear: both;
}

.clearfix {
  *zoom: 1;
}

/* 版心*/
.container {
  width: 1620px;
  margin: 0 auto;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.watchVideo img {
  width: 100%;
}

.footer_header .fl p a:hover,
.footer-bottom a:hover {
  text-decoration: underline;
}

.index_news_fr li a strong,
.ellipsis,
.banner-list-left i b {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.index_news_fr a.index_news_img img {
  width: 100%;
  min-height: 100%;
  -webkit-transition: all .25s;
  -o-transition: all .25s;
  transition: all .25s;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d;
}

.index_news_fr a.index_news_img:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}

.hidde {
  display: none;
}

.tabCon .on,
.footer_header .fl b,
.footer_header .fr strong,
.mkd_dl dd span em,
.mkd_dl dd span i {
  display: block;
}

.footer_header .fr div {
  position: relative;
}

.ad-banner {
  background: url(../img/pic_6.jpg) no-repeat top center;
  height: 196px;
  text-align: center;
}

.ad-banner b {
  color: #fff;
  font-size: 32px;
  padding-top: 35px;
  display: block;
  padding-bottom: 30px;
}

.ad-banner a:hover {
  background: #4252db;
  color: #d3d7ff;
}

.ad-banner a {
  color: #111;
  background: #fff;
  border-radius: 40px;
  padding: 12px 100px;
  font-size: 18px;
  display: inline-block;
}

.footer_header {
  background: #1a2034;
}

.footer_header .fl {
  padding-top: 28px;
}

.footer_header .fl em {
  display: block;
  padding-top: 20px;
  width: 130px;
  margin-bottom: 15px;
  text-align: center;
  color: #fff;
}

.footer_header .fl em img {
  width: 100px;
}

.footer_header .fl span {
  display: block;
  line-height: 30px;
}

.footer_header .fl p,
.footer_header .fl b,
.footer_header .fl p a,
.footer_header .fr strong {
  color: #fff;
}

.footer_header .fl p {
  padding-bottom: 10px;
  ;
}

.footer_header .fl p .icon-youxiang {
  font-size: 22px;
  position: relative;
  top: 4px;
  left: -5px;
  margin-right: -7px;
}

.footer_header .fl p.link {
  padding-top: 30px;
}

.footer_header .fl p.link a:hover {
  text-decoration: none;
  opacity: .6;
}

.footer_header .fl p.link img {
  width: 48px;
  margin-right: 15px;
  ;
}

.footer_header .fl b,
.footer_header .fr strong {
  font-size: 21px;
  margin-bottom: 15px;

}

.footer_header .fl {
  margin-right: 100px;
}

.footer_header .fr {
  width: 420px;
  padding: 25px;
}

.footer_header .fr input,
.footer_header .fr textarea {
  background: #121625;
  color: #fff;
  border-bottom: 2px solid #1a2034;
  width: 49.5%;
  height: 40px;
  text-indent: 10px;
  float: left;
  border-left: 2px solid #1a2034;
}

.footer_header .fr textarea {
  height: 60px;
  padding: 0px;
  width: 99.5%;
  padding-top: 15px;
  font-family: auto;
}

.footer_header .fr div img {
  width: 80px;
  position: absolute;
  right: 0px;
  top: 3px
}

.footer_header .fr button {
  background: #c82318;
  color: #fff;
  text-align: center;
  padding: 10px 0px;
  width: 100%;
  margin-top: 20px;
  border: none;
  cursor: pointer;

}

.footer_header .fr button:hover {
  background: #033cb9;
}

.footer {
  background: #0d101c;
}

.footer-bottom {
  color: #696e7f;
  padding: 20px 10px;
  text-align: center;
}

.footer-bottom a {
  color: #696e7f;
}

/*====================导航*********/
.header {
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  z-index: 999;
  height: 72px;
  background: #fff;


}

/*左侧logo*/
.header .left {
  width: 12%;
  padding-top: 4px;
}

.headernav {
  padding-left: 40px;
}

.header .left a img {
  height: 60px;

}

.header .left .img2 {
  display: none;
}

/*右侧*/
.header .nav {
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  height: 100%;
  line-height: 72px;
  display: block;
}

.header .navbar_nav li {
  float: left;
  position: relative;
  display: block;
}

.header .navbar_nav li:after {
  content: "";
  width: 0%;
  height: 3px;
  background: #c82318;
  position: absolute;
  bottom: 0;
  left: 0;

}

.header .navbar_nav li:hover:after {
  width: 100%;
}

.header .navbar_nav li a {
  text-decoration: none;
  height: 100%;
  padding: 0 31px;
  display: block;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
  color: #000;
  font-size: 17px;
}

.header .navbar_nav li:hover a {
  color: #c82318;
}

.header .navbar_nav li.dropdown {
  display: inherit;
  position: relative;
}

.header .navbar_nav li.dropdown .jt {
  width: 20px;
  height: 20px;
  /* background: url(../img/top.png) no-repeat; */
  background-size: 100% 100%;
  display: block;
  position: absolute;
  right: 8px;
  top: 19px;
  transform: rotate(180deg);
  transition: transform .3s;
}

/* .on.header .navbar_nav li.dropdown .jt {
  background: url(../img/top.png) no-repeat;
} */

.header .navbar_nav li.dropdown:hover .jt {
  transform: rotate(0deg);
}

.header .navbar_nav li.dropdown .dropdown_menu {
  display: none;
  position: absolute;
  top: 72px;
  width: 100%;
  background: #fff;
  box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
  width: 100%;
  left: 0%;
}

.header .navbar_nav li.dropdown .dropdown_menu a {
  font-size: 14px;
  color: #666;
  padding: 0 10px;
  line-height: 40px;
  text-align: center;
  background: #fff;

}

.header .navbar_nav li.dropdown:hover .dropdown_menu {
  display: block;
  background: #f3f3f3;
  -webkit-transition: 0.5s;
  -moz-transition: 0.5s;
  -o-transition: 0.5s;
  transition: 0.5s;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a {
  color: #666;
}

.header .navbar_nav li.dropdown:hover .dropdown_menu a:hover {
  color: #fff;
  background: #c82318;
}

/*白色背景的头部*/
.header.on {
  background: #fff;
  -webkit-box-shadow: 0px .05208rem .13021rem 0px rgba(0, 0, 0, .1);
  box-shadow: 0 0.5rem 0.5rem rgba(0, 0, 0, .1);
}

.header.on .left .img1,
#mnsoftinfolabel {
  display: none;
}

.header.on .left .img2 {
  display: block;
}

.header.on .navbar_nav li a {
  color: #333;
}

.header.on .navbar_nav li:hover a {
  color: #c82318;
}

#navToggle {
  display: none;
}

#minxtmsgtitlecontainer {
  border-radius: 4px;
}

.m_nav {
  position: fixed;
  top: 0px;
  box-shadow: 0 15px 27px 0 rgba(167, 165, 165, 0.38);
  width: 100%;
  height: 100%;
  background: #fff;
  transition: all ease 0.5s;
  -webkit-transition: all ease 0.5s;
  z-index: 1000;
  opacity: 1;
  visibility: visible;
  margin-top: 0;
  overflow-y: auto;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  top: 0;
  transform: translateX(100%);
}

.m_nav.open {
  transform: translateX(0);
}

.m_nav .top {
  height: 60px;
  padding: 20px;
  box-sizing: border-box;
}

.m_nav .top .closed {
  width: 30px;
  height: 30px;
  vertical-align: middle;
  float: right;
  cursor: pointer;
}

.m_nav .logo {
  width: 100%;
  margin: 0 auto;
}

.m_nav .logo img {
  height: 50px;
  display: block;
  margin: 30px auto;
}

.m_nav .ul {
  margin-top: 30px;
}

.m_nav .ul li {
  padding: 0 20px;
  border-bottom: 1px solid #f5f5f5;
  transform: translateY(0);
  -webkit-transform: translateY(100%);
  transform: translateY(100%);
  -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  opacity: 0;
}

.m_nav.open .ul li {
  opacity: 1;
  -webkit-transform: translateY(0);
  transform: translateY(0);
}

.m_nav .ul li:nth-child(1) {
  -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(2) {
  -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(3) {
  -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(4) {
  -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(5) {
  -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li:nth-child(6) {
  -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
  transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
}

.m_nav .ul li a {
  display: block;
  text-decoration: none;
  color: #333;
  font-size: 16px;
  height: 50px;
  line-height: 50px;
  width: 100%;
}

.m_nav .ul li .dropdown_menu {
  display: none;
}

.m_nav .ul li.dropdown.active .dropdown_menu {
  display: block;
}

.m_nav .ul li .dropdown_menu a {
  display: block;
  height: 50px;
  line-height: 50px;
  padding: 0 40px;
  box-sizing: border-box;
  border-bottom: 1px solid #f5f5f5;
}

.m_nav .ul li .dropdown_menu a:last-child {
  border: none;
}


/* 右侧客服 */

.suspension {
  position: fixed;
  z-index: 55;
  right: 10px;
  bottom: 85px
}

.suspension .a.a-service-phone {}

.suspension-box {
  position: relative;
  float: right;
}

.suspension .a {
  background: #0c7cef;
  display: block;
  width: 64px;
  margin-bottom: 3px;
  height: 60px;
  cursor: pointer;
  outline: none;
  font-size: 12px;
  color: #fff;
  text-align: center;
  border-radius: 4px;
}

.suspension .a i {
  font-size: 24px;
  padding-top: 9px;
  display: block;
}

.suspension .a:hover {
  background: #066bd1;

}

.suspension .a-service em,
.suspension .a-service-phone em,
.suspension .a-qrcode em,
.suspension .a-top em {
  display: block;
  width: 100%;
  padding-top: 2px;
  text-align: center
}

.suspension .d {
  display: none;
  width: 165px;
  background: #fff;
  position: absolute;
  right: 70px;
  border-radius: 3px;
  overflow: hidden;
  box-shadow: 0 3px 6px 0 rgb(67 67 67 / 14%);
}

.suspension .d-service {
  top: 20px
}

.suspension .d .inner-box img {
  width: 100%
}

.suspension .a-top {
  display: none;
}

.suspension .a-top i {
  padding-top: 18px;
}