@charset "utf-8";
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family:"Hiragino Sans GB","Helvetica Neue",Helvetica,STHeiTi,"Microsoft Yahei",sans-serif;
  color: #292D45;
  font-size:12px;
  line-height: 20px;
}
body,html {position:relative;   -webkit-tap-highlight-color:transparent;-webkit-overflow-scrolling:touch;-moz-overflow-scrolling:touch;-o-overflow-scrolling:touch;width:100%;  background-color: #ffffff; color:#18191b}
body,button,input,select,textarea {color:#1B1C1E; background-color:#fefefe;}
img {border:0;vertical-align:middle}
h2{
    color:#597EF7;
    background:url('../images/line.png') no-repeat center bottom;
    text-align: center;
    padding-bottom: 15px;
    font-size: 16px;
}
h4{
    font-size:16px;
    color:#597EF7;
    margin-bottom: 10px;
}
span{
    line-height:22px;
}
a {
    max-width: 964px;
    width: 80%;
    height: 38px;
    line-height: 38px;
    background: linear-gradient(270deg, #5B81FE 0%, #8DA8FF 97.26%);
    border-radius: 100px;
    font-size: 16px;
    display: block;
    margin: 0px auto;
    text-decoration: none;
    color: #ffffff;
    text-align: center;
}
.t-b{
    box-shadow: 5px 0px 10px rgba(0, 0, 0, 0.3);
    height: auto;
}
.flax{
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.top{
    height: 44px;
    line-height: 44px;
    font-size: 20px;
    padding: 0px 8px;
}
.goback{
    width: 30px;
    height: 30px;
    background-image: url('../images/back.svg');
    background-size: 55% 55%;
    background-repeat: no-repeat;
    background-position: center center;
    display:inline-block;
    margin-right: 5px;
}
.t-tf{
    width:100%;
    padding-right: 30px;
    line-height: 60px;
    display: inline-block;
    text-align: center;
    font-size: 18px;
}
.tap{
    display: flex;
    justify-content: center;
    align-items: center;
}
.tap li{
    width:130px;
    list-style: none;
    text-align: center;
    line-height: 45px;
    font-size: 16px;
    margin:0px 20px;
    cursor: pointer;
}
.tcur{
    border-bottom: 2px solid #597EF7;
    color:#597EF7
}
.main{
    width: 100%;
    margin: 10px auto 60px;
    box-shadow: 2px 0 5px rgba(0, 0, 0, 0.3);
    padding: 20px;
}
.mno{
    display:none;
}
.mbl{
    display:block;
}
.c{
    font-size: 12px;
    color: #292D45;
    margin: 10px 0px;
}
.u{
    margin-bottom: 10px;
    margin-top: 35px;
}
.u li{
    width: 47%;
    text-align: center;
    height: 176px;
    list-style: none;
    border-radius: 10px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    padding: 50px 10px 10px 10px;
    position: relative;
}

.mr5{
    margin-right:5%
}
.i-b{
    width: 67px;
    height: 67px;
    text-align: center;
    margin:0px auto 15px;
    position: absolute;
    left: 50%;
    top: 0%;
    transform: translate(-50%, -50%);
}
.i1{
    background:url('../images/i1.svg') no-repeat center bottom;
}
.i2{
    background:url('../images/i2.svg') no-repeat center bottom;
}
.mbx{
    background: #F4F7FF;
    padding: 20px;
    border-radius: 15px;
}
.footer {
    margin: 10px 0px;
    text-align: center;
    background: #ffffff;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
    line-height: 55px;
    padding: 10px 0px;
    position: fixed;
    bottom: -10px;
    width: 100%;
}
.pk_ar{
    width: 100%;
    margin:0px auto 10px;
}
.video-js{
    margin: 0px auto;
}
.video-js .vjs-big-play-button {
    top: 45%;
    left: 39%;
}
.video-js .vjs-big-play-button .vjs-icon-placeholder:before, .video-js .vjs-play-control .vjs-icon-placeholder:before, .vjs-icon-play:before {
    font-size: 30px;
    color: #ffff;
    top: 10px;
}
.video-js .vjs-play-control .vjs-icon-placeholder:before, .vjs-icon-play:before{
    top: -5px;
}
@media only screen and (min-width: 799px) {
    body{
        width:500px;
        margin:0px auto;
    }
    .footer {
        width:500px;
    }
}