@charset "utf-8";
/* CSS Document */
/*20171115新版头*/
*{padding: 0;margin: 0;}
.neiye_header{max-width:640px; margin:0 auto;}
.neiye_header img{width: 100%}
.neiye_header .clearfix_top:after{content:""; display:block; visibility:hidden; height:0; clear:both;}
.neiye_header .clearfix_top{zoom:1;}
.neiye_header .fl_top { float: left; }
.neiye_header .fr_top {float: right;}
.neiye_header .mk_head .pr{ position:relative;}
.neiye_header .mk_head{height: 88px;background-color: #fff;overflow: hidden;width: 100%;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.neiye_header .mk_head .goBack{width: 3%;padding:4% 6% 4% 3%;}
.neiye_header .mk_head .mk_logo{width: 48%;padding:3.2% 0;}
.neiye_header .mk_head .phone_top{width: 7%;padding:3.3%  3%;}
.neiye_header .mk_head .phone_top img{width: 100%;
    -webkit-animation: spin 1s linear infinite;
    -o-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}
.neiye_header .mk_head .phone_top span{position: absolute;background-color: #e71f19;font-size:20px;color: #fff;right: 10%;top: 10%;text-align: center;
    -webkit-border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}
.neiye_header .mk_head .search_top{color: #a951aa;text-align: center;font-size: 18px;padding:2.6% 2%; text-decoration: none; font-family: "微软雅黑";}
.neiye_header .mk_head .search_top img{width:30px;display:inline;}
.spin{
    -webkit-animation: spin 1s linear ;
    -o-animation: spin 1s linear ;
    animation: spin 1s linear ;
}
.topicon{max-width:640px; margin:0 auto; display:flex; justify-content:center; padding-bottom:0.3rem}
.topicon a{ width:1.26rem; color:#333; padding:0 0.1rem;}
.topicon a span{ display:block; font-size:0.2rem; line-height:1; text-align:center}
.topicon img{width: 100%;}
@keyframes spin{
    0% ,100%{
        transform: rotate(0deg);
        -webkit-transform: rotate(0deg);
    }
    25% {
        transform: rotate(6deg);
        -webkit-transform: rotate(6deg);
    }
    70% {
        transform: rotate(-6deg);
        -webkit-transform: rotate(-6deg);
    }
}

@media screen and (max-width: 414px){
    .neiye_header .mk_head{height: 58px;}
    .neiye_header .mk_head .phone_top span{font-size:14px;}
    .neiye_header .mk_head .search_top{font-size: 12px;}
    .neiye_header .mk_head .search_top img{width:20px;}
}
@media screen and (max-width: 390px){
    .neiye_header .mk_head{height: 52px;}
    .neiye_header .mk_head .search_top img{width:18px;}
    .neiye_header .mk_head .phone_top span{font-size:12px;}
}