@media screen and (max-width: 665px){
.hotline{display: none;}
.logo{width: 100%; text-align: center;max-width: 100%;margin-left: 0;}
.wrap,#header,#content,.content_right,.content_left{width: 100%;padding: 0;float: none;}
#footer{width: 100%;padding: 0;float: none;padding-bottom: 40px;}
/***导航条**/
.nav{height: auto;position: relative;}
.name{display: block; height: 40px; color: #fff;line-height: 40px;padding-left: 20px;}
.nav-bar{display: block;position: absolute;right: 20px; top: 5px; width: 30px; height: 30px;cursor: pointer;background: url(nav-bar.png);}
.nav ul{display: block;background: #10A7E1;padding-left: 0;display: none;}
.nav ul li{display: block;float: none;}
.nav li a{width: 100%;text-align: left;padding-left: 15px;}
.nav li a:hover{background: #129CD3;}

.footer-contact {display: block; background-color:#333; z-index:999; position:fixed; bottom:0; left:0; width:100%; _position:absolute;
 _top: expression_r(documentElement.scrollTop + documentElement.clientHeight-this.offsetHeight); overflow:visible; height:40px; line-height:40px;
 }
.footer-contact a{ display:block; height:40px; line-height:40px; float:left; width:33%;color: #fff;border-right: 1px solid #e1e1e1}
.footer-contact a:last-child{border-right: none;}
.footer-contact i{margin-left: 10px;margin-right: 10px;}
.footer-contact a span{display:block; height:40px; line-height:40px; padding-left:40px; color:#fff;}

/**轮播图**/
#solid{
    width:100%;
    height:201px;
    clear:both;
    position:relative;
}
#solid img{max-width: 100%;height: 198px;}
#solid .solid0,#solid .solid1,#solid .solid2{
    position:absolute;
    left:0px;
    top:0px;
    width:100%;
    height:198px;
    display:none;
}
#solid .solid0{
    background:#78c4db;
}
#solid .solid1{
    background:#c5c9db;
}
#solid .solid2{
    background:#e7dfd1;
}
#solid ul{
    margin:0px;
    padding:0px;
    list-style:none;
}
#solid ul li{
    position:absolute;
    left:50%;
    top:0px;
    width:100%;
    height:201px;
    display:none;
    cursor:pointer;
}
#solid #btt{
    width:100%;
    height:55px;
    top:145px;
    left:50%;
    position:relative;
    margin-left:-452px;
}
#solid #btt span{
    position:absolute;
    top:15px;
    left:45%;
    display:block;
    width:30px;
    height:8px;
    margin:0 15px;
    text-align:center;
    background:#3d3d3d;
    z-index:1000;
    cursor:pointer;
    filter:alpha(opacity=70); /*IE滤镜，透明度50%*/
    -moz-opacity:0.7; /*Firefox私有，透明度50%*/
    opacity:0.7;/*其他，透明度50%*/
}

/***推荐产品**/
.list_good li{width: 46%;height: auto;margin: 2%;padding: 0;height: 195px;}
.list_good li img{width: 100%;height: auto;max-height: 160px;}


/**产品分类**/
.title_s{background: url('left_class_bg.png') no-repeat; height:36px; padding-left:40px; line-height:3em;}
.sub_nav li{display: block;width: 44%;margin: 0 2%;padding: 0;float: left;}

/**优势**/
.youshi .img{display: none;}
.box1 .youshi-text,.box2 .youshi-text,.box3 .youshi-text,.box4 .youshi-text{padding: 0; width: auto;padding-left: 100px;}
.toright,.toleft{float: none;width: 100%;}
.youshi h5,.youshi p{margin-bottom: 20px;}

/**新闻列表**/
.boxxia{width: 100%;margin: 0;}



.banner img,.content_box img{max-width: 100%}
.text_body p {
    line-height: 2em;
    margin: 0;
    text-indent: 0;
}
.text_body{padding: 10px;font-size: 14px;}
.header-slide .slideBox .bd li{height: 200px;}
.header-slide .slideBox{position:relative;height:200px;}
.header-slide .slideBox .hd{bottom: 0}






}