a:link,
a:active,
a:visited,
a:hover {
    background: none;
    -webkit-tap-highlight-color: rgba(0,0,0,0);
    -webkit-tap-highlight-color: transparent;
}
.help_banner {
    width: 100%;
    height: 200px;
    margin-bottom:20px;
}
.help_banner img{
    width: 100%;
    height:200px;
}

.serv-list{
    width:100%;
}
.serv-list h3{
    width: 70px;
    font-size:15px;
    margin-top:12px;
    color:#333;
}
.serv-list .serv-item {
    display: inline-block;
    margin: 0 7.5%;
    text-align: center;
    cursor: pointer;
}
.serv-list .serv-item a {
    display: block;
    width: inherit;
    padding-top: 25px;
    padding-bottom: 20px;
    color: inherit;
    text-decoration: none;
}
.serv-list .item-zhanghao {
    margin: 0 auto;
    height: 50px;
    width: 50px;
    background: url(../images/xqhj.png) no-repeat;
    background-size: 50px 50px;
    margin-left:10px;
}
.serv-list .item-zhanghao:hover{
    margin: 0 auto;
    height: 50px;
    width: 50px;
    background: url(../images/hxqhj.png) no-repeat;
    background-size: 50px 50px;
}
.serv-list .item-zhifu {
    margin: 0 auto;
    height: 50px;
    width: 50px;
    background: url(../images/kcjs.png) no-repeat;
    background-size: 50px 50px;
    margin-left:10px;
}
.serv-list .item-zhifu:hover {
    margin: 0 auto;
    height: 50px;
    width: 50px;
    background: url(../images/hkcjs.png) no-repeat;
    background-size: 50px 50px;
}
.serv-list .item-quanyi {
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/skfw.png) no-repeat;
    background-size: 50px 50px;
    margin-left:10px;
}
.serv-list .item-quanyi:hover {
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/hskfw.png) no-repeat;
    background-size: 50px 50px;
}
.serv-list .item-buliang {
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/tsjb.png) no-repeat;
    background-size: 50px 50px;
    margin-left:10px;
}
.serv-list .item-buliang:hover {
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/htsjb.png) no-repeat;
    background-size: 50px 50px;
}
.serv-list .item-kefu{
     margin: -5px auto;
     height: 50px;
     width: 50px;
     background: url(../images/dhlx.png) no-repeat;
     background-size: 50px 50px;
    margin-left:10px;
 }
.serv-list .item-kefu:hover{
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/hdh.png) no-repeat;
    background-size: 50px 50px;
}
.serv-list .item-weixin{
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/wxh.png) no-repeat;
    background-size: contain;
    margin-left:10px;

}
.serv-list .item-weixin:hover{
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/hwx.png) no-repeat;
    background-size: contain;
}


.serv-list .item-zxzx{
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/zxzx.png) no-repeat;
    background-size: 50px 50px;
    margin-left:10px;
}
.serv-list .item-zxzx:hover{
    margin: -5px auto;
    height: 50px;
    width: 50px;
    background: url(../images/hzx.png) no-repeat;
    background-size: 50px 50px;
}
.help_ts{
    margin:auto;
    width: 90%;
    background: #db050d;
    text-align: center;
    height: 40px;
    line-height: 40px;
}
.help_ts a{
    color:#fff;
}

@media screen and (max-width: 420px){
    .serv-list .serv-item{
        margin: 0 6%;
    }

}
@media screen and (max-width: 360px) {
    .serv-list .serv-item {
        margin: 0 13.5%;
    }
}