@import url(jiaocai_index.ie.css) screen and (min-width:750px);
@media screen and (max-width: 750px) {
    body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,form,fieldset,input,textarea,p,blockquote,th,td{margin:0;padding:0;border:0 none;outline:0;}
    table{border-collapse:collapse;border-spacing:0}
    fieldset,img{border:0 none}
    address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal}
    strong{font-weight:800}
    ol,ul,li{list-style:none outside none;}
    caption,th{text-align:left}
    h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal}
    a{color: #333333;text-decoration:none;font-size: 15px;}
    a:hover{ text-decoration:underline}
    strong{font-weight: 800;}
    body{font-size: 12px;float: left;width: 100%;}
    .header {float: left;width: 100%;}
    .header_box{width: 100%;margin:auto;text-align: center;}
    .logo {width: 110px;height: 37px;background: url("../../img/logo.png") no-repeat;display: inline-block;margin-top: 7px;background-size: 100%;}
    .kouhao{float: left;width: 135px;background: url(../img/ico.png) no-repeat;height: 38px;margin-top: 27px;margin-left: 15px;display: none;}
    .nav{float:left;width: 100%;background: #25b388;}
    .nav a {color: #fff;float: left;font-size: 15px;width: 33.33%;line-height: 30px;}
    .nav .now{color: #077ff9;}
    .rougao{float: right;line-height: 33px;margin-top: 24px;display: none;}
    .rougao a{margin-left: 10px;height: 32px;color: #ffffff;width: 90px;float: left;line-height: 32px;font-size: 14px;border-radius: 6px;background: #2299ff;text-align: center;border: 1px solid #2299ff;}
    .rougao .jianyi{color: #2299ff;background: #ffffff;}
    .rougao a:hover{color:#ff5050;}
    .sort{float: left;width: 100%;border-bottom: 10px solid #eee;}
    .sort_title{border-bottom: 2px solid #e4e4e4;margin: 0 3%;display: flex;align-items: center;height: 44px;float: left;width: 94%;margin-bottom: 15px;}
    .sort_title i{width:51px;height:52px;background: url("../../img/sprite.png") no-repeat;background-position: center -236px;display: none;}
    .sort_title .t{font-size: 19px;font-weight: 600;line-height: 44px;color: #25b388;border-bottom: 2px solid #25b388;}
    .sort_title a{width: 65px;height: 22px;line-height: 22px;background-color: #ffbc00;border-radius: 12px;color:#fff;font-size:12px;text-align: center;margin-left:auto;}
    .third_left{display: none;}
    .third_right{display: flex;align-items: center;flex-wrap: wrap;justify-content: space-around;margin: 0 3%;float: left;}
    .third_right a{text-align: center;font-size:14px;margin:0 0 24px 0;width: 30%;}
    .third_right img{display: block;width: 100%;height: 140px;margin-bottom:6px;}

    /*footer*/
    .footer {background: #515559;padding: 3%;float: left;width: 94%;}
    .footer p {width: 100%;text-align: center;color: #bec4ca;font-size: 12px;line-height: 24px;}
    .footer p a {padding: 0 4px;font-size: 12px;color: #bec4ca;}
}