a:hover{text-decoration:underline;}
h1{font-size:26px;font-weight:500;}
h3{font-size:15px;}
.col_midle li{float:left;}
.width1170{width:1170px;margin:0 auto;overflow:hidden;}
.col_midle{margin:90px auto;}
.text_top{text-align:center;margin-bottom:50px;}
.text_top h1{margin-bottom:20px;}
.col_midle li{width:370px;margin-right:30px;}
.col_midle h3{margin-bottom:10px;}
.list,.list li{margin-bottom:40px;}
@media all and (max-width:1200px){
.col_midle{padding-left:15px;padding-right:15px;}
.width1170{width:100%;}
img{-moz-box-sizing:border-box;-ms-box-sizing:border-box;-webkit-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;}
img{width:auto;max-width:100%;height:auto;}
.col_midle li{width:32%;margin-right:2%;}
.col_midle li:nth-child(3n){margin-right:0;}
}
@media all and (max-width:930px){
.col_midle{margin:40px auto;}
.text_top{margin-bottom:25px;}
}
@media all and (max-width:850px){
.col_midle h3{margin-bottom:0;}
}
@media all and (max-width:767px){
.text_top h1{margin-bottom:10px;}
h1{font-size:20px;}
h3{font-size:13px;}
}
@media all and (max-width:670px){
.list li{width:49%;}
.list li{margin-bottom:20px;}
.list li:nth-child(3n){margin-right:2%;}
.list li:nth-child(2n){margin-right:0;}
}
@media all and (max-width:567px){
.col_midle li{text-align:center;}
.col_midle li{width:100%;margin-right:0;}
.col_midle li{margin-bottom:15px;}
.list li{width:49%;margin-right:2%;}
}
@media all and (max-width:470px){
.list li{width:100%;margin-right:0;}
}
#fanneir{float:left;width:90%;margin-top:25px;}
#fanneir p{margin:2px 0 15px 0;}
#fanneir li{float:left;list-style:none;margin:0;padding:0;margin-top:15px;width:90%;}
#fanneir li img{float:left;width:135px;margin-right:20px;height: 74px;}
.sztytc {
    display: none;
}