body{ margin: 0;padding: 0;font-family: "PingFang SC";}

body,html{width: 100%;height: 100%;font-size: 16px;color: #3a3a3a;min-width: 1200px;}

*{text-decoration: none;list-style: none;font-family: "PingFang SC";}

img{border: 0px;display: block;}

ul,li,dl,dd,dt,p,ol,h1,h2,h3,h4,h5{padding: 0;margin: 0;}

h1,h2,h3,h4,h5{font-weight:normal;}

.fl{float: left;}

.fr{float: right;}

.clr{clear:both; height:0px; width:100%; font-size:1px; line-height:0px; visibility:hidden; overflow:hidden;}

.pointer{cursor:pointer;}

a,input,button{ outline:none;border:0}

a{color: #3a3a3a;}

i,em{font-style:normal}

/*.wrapper{width:1179px;height:100%;margin:0 auto;}*/

.wrapper{width:1200px;height:100%;margin:0 auto;}

.v5_adv {

    width: 100%;

    height: 100vh;

    min-width: 1200px;

    position: relative;

}

.v5_adv .v5_backg {

    background: url("../images/backg.png") no-repeat top;

    background-size: cover;

    width: 100%;

    height: 100%;

    min-width: 1200px;

}

.v5_adv .v5_container {

    justify-content: center;

    align-items: center;

    position: absolute;

    top: 0;

    left: 50%;

    margin-left: -600px;

}

.v5_adv .v5_loadImg {

    padding-top: 108px;

    text-align: center;

    padding-bottom: 28px;

}

.v5_adv .v5_loadImg img {

    height: 168px;

    width: 168px;

}

.v5_adv .v5_altText {

    text-align: center;

    font-size: 24px;

    font-weight: 400;

    line-height: 30px;

}

.v5_adv .v5_altText span {

    color: #00AAEA;

}

.v5_adv .v5_daojishi {

    margin-top: 38px;

    margin-bottom: 24px;

    font-size: 18px;

    color: #8c8c8c;

    font-weight: 400;

    position: relative;

}

.v5_adv .v5_dian {

    width: 38px;

    height: 7px;

}

.v5_adv .v5_dian span:first-child {

    margin-left: 0;

}

.v5_adv .v5_dian span {

    display: inline-block;

    height: 6px;

    width: 6px;

    background: #aaa;

    border-radius: 50%;

    margin-left: 10px;

    transform: scale(1);

    transition: all .4s;

    -webkit-transition: all .4s;

}

.v5_adv .v5_goUrl {

    margin-top: 50px;

    width:169px;

    height:52px;

    line-height: 52px;

    text-align: center;

    background:rgba(0,170,234,1);

    border-radius:26px;

    color: #fff;

    font-size: 18px;

    font-weight: 400;

}

.flexRow {

    display: flex;

    flex-direction: row;

}

.flexCol {

    display: flex;

    flex-direction: column;

}

.flexWrap {

    flex-wrap: wrap;

}

.v5_container {

    width: 1200px;

    margin: 0 auto;

}