html,body{
    padding: 0px;
    margin: 0px;
    height: 100%;
}
*{
    font-family: 微软雅黑;
    font-size: 14px;
}

/*博欧*/
.right{float: right;}
.left{float: left;}
.clear{clear: both;}
.click_a{ position:absolute;left:0;top:0;z-index:1000;width:100%; height:100%}
a {
    text-decoration: none;
    outline: 0
}
ul{padding: 0;margin: 0;}
li{list-style-type:none;margin: 0;
    padding: 0}
.top_nev{min-width: 100%;box-sizing: border-box;background-color: rgba(76, 4, 4, 0.5);padding:12px 5px 12px 50px;position: fixed;z-index: 10;top: 0; }
.top_nev>.right select{width: 112px;height: 35px;border:2px  solid #803b3b;border-radius: 4px; background-color: rgba(255,255,255,0.0);color: #c9baba;box-sizing: border-box;padding-left:5px;font-family: 微软雅黑;font-size: 18px;}
.top_nev>.left{height:17px;width: 32px;border-bottom:2px solid white;border-top: 2px solid white;line-height: 14px;margin-top:12px;cursor: pointer;}
.bo_cu_wang{font-size:45px;position: absolute;left: 100px;top:59px;color: white;z-index: 99;height:20px;background-color: rgba(76, 4, 4, 0.5);border-radius:0px 0px 30px 30px;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    padding-top:10px;width: 175px;text-align: center;
}
.botttom_so{height: 22px;width: 100%}
.bocu_font{font-size:45px;position: absolute;
    width: 175px;height:112px;text-align:center;
    top: 0px;z-index: 100;color: white;
    left: 100px;filter:alpha(opacity=30);
    -moz-opacity:0.3;opacity:0.3;
    background: url("../../images/pc/nav/bo.png") no-repeat left center;
    background-size: auto 100%;
    padding-left: 60px;
}
.top_nev>.right input{
    width: 180px;
    height: 35px;
    background-color: rgba(255,255,255,0.0);
    border-radius:4px 0px 0px 4px ;padding-left:10px;box-sizing: border-box;
    margin-left:-2px;font-size: 18px;
    color: white;
    border: 2px solid   #803b3b;
;
}
.top_nev>.right{position: relative;}
.btn{width:35px;height: 35px;background-color:#fff;border-radius:0px 4px 4px 0px;
    background: url(../../images/pc/nav/search.png) no-repeat center center;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    border:2px solid #803b3b;
    margin-left: -1px;
    background-color: #8d5e5e;
}
.weixin{width: 60px;height:35px;background:url("../../images/pc/nav/weixin.png")no-repeat center center;margin-left: 10px;cursor: pointer;background-size: auto 100%;}
.erwei_kuan div{font-size: 18.8px;color: white;opacity:0.57;  filter:alpha(opacity=57);}
.erwei_kuan{width:180px;height:205px;position: absolute;right:10px;z-index: 12;text-align: center;box-sizing:border-box;padding-top:10px;border-radius: 10px;top:70px;display: none;}
.erwei_kuan img{width: 200px;height: auto}

#guanzhu_erweima div{font-size: 18.8px;color: white;opacity:0.57;  filter:alpha(opacity=57);}
#guanzhu_erweima{color:#FFF;display: none;z-index: 1200;position: fixed;margin: auto;width: 100%;top: 0;text-align: center}
#guanzhu_erweima img{width: 200px;height: auto}
#mask{ width:100%;height:100%;background-color:#000000;top:0;left:0;z-index:1150;opacity:0.7;filter: alpha(opacity=30);display:none;position: fixed;}
#close_mask{margin: auto;margin-top: 40px ;width: 30px;height: 30px;border-radius: 30px;font-size: 30px;border:solid 1px #f4f4f4;line-height: 30px;cursor: pointer}

/*下拉菜单*/
.drop_menu{width: 340px;background-color: rgba(0,0,0,0.5);box-sizing:border-box;position: fixed;z-index: 122;top:0px;color: white;padding-top:0px;text-align: center;display: none;}
.logo{width: 217px;min-height: 42px;font-size: 70px;font-weight: bold;margin: auto;text-align: center;margin-top:30px;clear:both}
.drop_menu ul li{width:100%;height: 47px;color: white;margin-top:15px;line-height: 47px;position: relative;}
.drop_menu > span{font-size: 50px;float: right;margin-right: 20px;cursor: pointer;color: #c2c2c2;}
.drop_menu ul li a{color:#b7b5b5;font-size: 20px;}
.drop_menu ul{margin-top:30px;text-align: center;overflow:hidden;}
.drop_menu li div{width: 100%;position: absolute;bottom: 0;
    /*background: -webkit-radial-gradient(ellipse farthest-side,red 79%, red 70%, #787878);*/
    /*background: -o-radial-gradient(ellipse farthest-side,red 79%, red 70%, #787878);*/
    /*background: -moz-radial-gradient(ellipse farthest-side,red 79%, red 70%, #787878);*/
    /*background-image:radial-gradient(ellipse farthest-side,red 79%, red 70%, #787878);*/
    background:url("../../images/pc/nav/line.png")no-repeat center center;background-size: auto auto;
    height: 1px;display:none;
}
.tel_and_erwei{margin: auto;width: 88px;margin-top:70px;color: #c9c7c7;font-size: 14.8px}
.tel_and_erwei img{width: 88px;height: auto}

/*底部*/
.footer{width: 100%;background-color: rgba(0,0,0,0.7);height: 169px;position: fixed;z-index:11;bottom:-150px;  -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;padding:35px 0px 40px 0px;}
.footer>div{ width: 1400px;margin: auto;}
.footer_click{width: 100%;height:22px;background-color: #9f9f9f;position: fixed;z-index: 10; bottom: 0;}
.erwei_1{width:88px;margin-left: 35px;text-align: center;color:#c7c7c7;font-size: 17px;}
.erwei_1 img{width: 88px; height: auto}
.erwei_center{font-size:14px;color: white;width: 515px;margin-left: 80px;filter:alpha(opacity=30); -moz-opacity:0.3;opacity:0.3;padding-top: 40px;}
.erwei_size{font-size:33px;color:#c9c7c7;margin-left: 10px;}
/*滑动框*/
.zhiding{width: 40px;height: 25px;background: #ff0002;position: absolute;right:200px;top:-10px; z-index:0;line-height: 15px;text-align: center;color: white;cursor: pointer}