.nbant{
    background:#eeeeee;
    padding-bottom: 1px;
    box-shadow: 0px 0px 10px 0px rgb(0 0 0 / 30%);
}
.weizhit{
    margin: 20px auto 0;
    width: 35%;
    height: 70px;
}
.search .txt {
    float: left;
    background: #fff;
    border: none;
    outline: none;
    width: 90%;
    height: 50px;
    padding: 4px 0 5px 40px;
    font-size: 14px;
    border-radius: 30px;
}
.search .submit {
        background: #9f0a30;
    cursor: pointer;
    border: none;
    outline: none;
    float: right;
    width: 18%;
    height: 50px;
    padding: 0;
    color: #fff;
    border-radius: 30px;
    position: relative;
        top: -50px;
            font-size: 15px;
    font-weight: bold;
}
.newstitt{
    background:#f4f4f4;
        border-bottom: inherit;
    padding-bottom: 20px;
}
.newstitt .proCen{
    width:1200px;
    margin:0 auto;
}
.newstitt .proleft{
    float:left;
    width: 15%;
    line-height: 100px;
    font-size: 30px;
}
.newstitt .proright{
    float:left;
        width: 85%;
}
.newstitt li{
        border-bottom: inherit;
    background: #e2e2e2;
    font-size: 14px;
   padding: 8px 40px;
    border-radius: 3px;
    line-height: normal;
    height: auto;
    float: left;
}
.newstitt li:nth-child(5){
    margin-top: 20px;
}
.newstitt li:hover{
    border-bottom:inherit;
    background: #4473c5;
}
.newstitt li:hover a{
color:#fff;
}
.newstitt li.on{
    border-bottom: inherit;
    background: #4473c5;
}
.newstitt li.on a{
    color:#fff;
}
.probox{ width: 1200px; margin: 40px auto;}
.probox .left{float: left; width: 880px;}
.probox .left h6{ height: 20px; line-height: 20px; font-size: 18px; color: #fb8801; font-weight: normal;}
.probox .left .pro{ width: 880px; margin-top: 20px; border-collapse: collapse; border: 1px solid #000;}
.probox .left .pro tr{ width: 880px;}
.probox .left .pro tr td{ width:7%; height: 40px; text-align: center; font-size: 12px; }
.probox .left .pro tr td select{width: 100%; margin: 0 auto; border: none; outline: none; background: url(../img/down.png) 90% center no-repeat; padding-left: 3%; padding-right:3%; }
.probox .left .pro tr td a{ display: block; color: #333;}
.probox .left .pro tr td span{display: block; color: #333;font-size: 12px }
.probox .right{ float: left; width: 300px; margin-left: 20px;}
.probox .right .searchbox{ width: 100%;}
.probox .right .searchbox h4{ font-size: 18px;margin-bottom: 10px;}
.probox .right .searchbox .search{ width: 300px; margin-top: 15px;}
.probox .right .searchbox .search input[type=text]{ float: left; width: 245px; height: 40px; line-height:40px; padding-left: 10px; border: 1px solid #aaa; border-right: none; border-bottom-left-radius: 5px; border-top-left-radius: 5px;border-bottom-right-radius: 0px; border-top-right-radius: 0px;}
.probox .right .searchbox .search input[type=submit]{ float: left; width: 40px; height: 42px; border: 1px solid #aaa; border-left: none; background: url(../img/search.png) center no-repeat;border-bottom-right-radius: 5px; border-top-right-radius: 5px;border-bottom-left-radius: 0px; border-top-left-radius: 0px; cursor: pointer;}
.probox .right .catalog{ width: 100%; margin-top: 30px;}
.probox .right .catalog h4{font-size: 18px;margin-bottom: 15px;}
.probox .right .catalog ul{ width: 100%;}
.probox .right .catalog ul li{ width: 100%; margin: 10px 0; }
.probox .right .catalog ul li a{ display: block; width: 100%; font-size: 16px; color: #297cd8;text-overflow:ellipsis;overflow:hidden;white-space:nowrap; }
.probox .right .catalog ul li a:hover{ text-decoration: underline; color: #fb8801;}
.probox .right .recommend{ width: 100%; margin-top: 40px;}
.probox .right .recommend h4{font-size: 18px;margin-bottom: 15px;}
.probox .right .recommend ul{ width: 100%;}
.probox .right .recommend ul li{ width: 100%; margin: 10px 0; padding: 0 0 10px; border-bottom: 1px solid #c6c6c6;}
.probox .right .recommend ul li a{ display: block; width: 100%; color: #434343;text-overflow:ellipsis;overflow:hidden;white-space:nowrap;}
.probox .right .recommend ul li a:hover span{background-color: #fb8801;}
.probox .right .recommend ul li a span{ float: left; display: block; width: 20px; height: 20px; background-color: #434343; border-radius: 4px;transition: all 1s;}
.probox .right .recommend ul li a span img{display: block; margin: 6px auto;}
.probox .right .recommend ul li a h5{ float: left; width: 270px; margin-left: 10px; height: 20px; line-height: 16px; font-size:16px;text-overflow:ellipsis;overflow:hidden;white-space:nowrap; font-weight: normal;}
.phoneprobox{ display: none;}