.select_ban {
    width: 100%;
    height: 266px;
    position: relative;
}

.select_ban img {
    width: 100%;
    height: 266px;
    position: absolute;
    top: 0px;
   
}

.title1_1 {
    padding: 60px 0px;
}

.h_title.buy .div1 strong {
    font-size: 16px;
}
.h_title.buy{
    padding: 58px 0 63px 0;
}
.h_title.buy .div1 {
    width: 288px;
    height: 18px;
    line-height: 18px;
    text-align: center;
    color: #C60211;
    margin: 0 auto;
    position: relative;
}

.h_title.buy .div1 span {
    width: 80px;
    height: 1px;
    display: block;
    background: #C60211;
    position: absolute;
    top: 10px;
}
.h_title.buy .div1{
    width: 250px;
}
.pro_xs{
    max-width: 1200px;
    min-width: 1000px;
    margin: 0 auto;
    overflow: hidden;
}
.pro_tit{
    font-size: 53px;
    font-weight: bold;
    color: #c70203;
    text-align: center;
    padding-bottom:67px;
}
.pro_xs ul li{
    float: left;
    width: 16.66%;
    *width: 16.64%;
}
.pro_xs ul li .box{
    width:182px;
    margin:0 auto ;
    text-align: center;
}
.pro_xs ul li .box span{
    display: block;
    width: 147px;
    height:118px;
    margin:  0 auto;
}
.pro_xs ul li .box span.span1{
    background: url("../images/pro_1.png") no-repeat;
}
.pro_xs ul li .box span.span2{
    background: url("../images/pro_2.png") no-repeat;
}
.pro_xs ul li .box span.span3{
    background: url("../images/pro_3.png") no-repeat;
}
.pro_xs ul li .box span.span4{
    background: url("../images/pro_4.png") no-repeat;
}
.pro_xs ul li .box span.span5{
    background: url("../images/pro_5.png") no-repeat;
}
.pro_xs ul li .box span.span6{
    background: url("../images/pro_6.png") no-repeat;
}
.pro_xs ul li .box div{
    padding:19px 0 77px 0;
    font-size: 14px;
    color: #474747;
}
.pro_qq{
    padding:79px 0 85px 0;
    background:#f1f1f2 ;
}
.pro_qq dl{
width: 1195px;
    margin: 0 auto;
}
.pro_qq dl dt{
    font-size: 24px;
    font-weight: bold;
    color: #c70203;
    width: 581px;
    height: 53px;
    text-align: center;
    line-height: 52px;
    margin: 0 auto;
    background: url("../images/pro_7.png") no-repeat;
}
.pro_qq dl dd{
    padding-top:70px;
}
.pro_qq dl dd p{
    font-size: 14px;
    color:#333;
    line-height: 30px;
    text-indent: 28px;
    padding-bottom:10px;
}
.h_title.pro{
    padding:80px 0 83px 0;
}
.pro_img{
    max-width:1180px ;
    min-width: 1000px;
    margin:  0 auto;
}
.pro_bot{
    width: 100%;
    background:#fdfdfd ;
    padding-bottom: 82px;
}
.pro_img img{
    width: 100%;
}
.pro_lb{
    width: 100%;
    background: url("../images/pro_lb.jpg") no-repeat;
    background-size: 100% 100%;
    behavior: url(../images/backgroundsize.min.htc);
    padding:93px 0 108px 0;
    position: relative;
}
.pro_lb .first{
    position: relative;
    width:1000px;
    overflow: hidden;
    margin:  0 auto;

}
.pro_lb .first ul{
    width: 1000px;
    margin:  0 auto;
    position: relative;
}
.pro_lb .first ul li{
    float: left;
    width: 25% !important;
    height:650px;
    overflow: hidden;
    position: relative;
}
.pro_lb .first ul li div.img{
   padding: 0 2px;

}
.pro_lb .first ul li div.img img{
    height: 100%;
    width: 100%;
    border:1px solid transparent;
}
.pro_lb .first ul li .bg{
    background: black;
    opacity: 0.5;
    filter:alpha(opacity=50);
    height:44px;
    position: absolute;
    bottom:0;
    width: 99%;
}
.pro_lb .first ul li .bg1{
    background: #d80211;
}
.pro_lb .first ul li span{
    display: block;
    width: 100%;
    text-align: center;
    height:44px;
    line-height: 44px;
    position: absolute;
   bottom: 0;
    color: white;
}
.pro_lb .left,.pro_lb .right{
    display: block;
    position: absolute;
    width: 36px;
    height: 36px;
    background: url(../images/button.png) no-repeat;
    z-index: 10;
    top:410px;
}
.pro_lb .left{
    left:11.1%;
    background-position: -150px -350px;

}
.pro_lb .right{
    right:11.1%;
    background-position: -150px -400px;

}
@media screen and (min-width: 300px) and (max-width: 1200px){
    .pro_xs ul li .box div {
        font-size: 12px;
    }
    .pro_qq dl {
        width: 950px;
    }
    .pro_lb .first {
        width: 950px;
    }
    .pro_lb .first ul {
        width: 950px;
        margin: 0 auto;
        position: relative;
    }
    .pro_lb .left, .pro_lb .right {
        top: 388px;
    }
    .pro_lb .right {
         right: 29px;
     }
    .pro_lb .left {
        left:32px;
    }
    .pro_lb .first ul li {
        height: 629px;
    }
}