body{font-family: "微软雅黑";}
.bt-box-615{width: 615px;}
.bt-box-585{width: 585px;}
.bt-box-550{width: 550px;}
.bt-box-185{width: 185px;}
.bt-box-650{width: 650px;}
.bt-box-305{width: 305px;}
.head_banner{height:160px;background: url('/jcms_files/jcms1/web3206/site/images/30420/banner_bg.png') no-repeat center;border-bottom: 3px solid #2077be;}
.bt-note-30{height:30px;width: 100%;clear: both;}
.bt-mainmsb{width: 100%; height: auto;margin: 0 auto;}
.bt-box-1200 .bt-box-550 span{display: inline-block;height: 45px;line-height: 45px;text-align: center;padding: 0 10 0 0px;cursor: pointer;}
.bt-box-1200 .bt-box-550 span.hover{color:#16639f;border-bottom:3px solid #16639f;font-weight:bold;}
.bt-box-1200 .bt-box-585 span{display: inline-block;height: 45px;line-height: 45px;text-align: center;padding: 0 10 0 0px;cursor: pointer;}
.bt-box-1200 .bt-box-585 span.hover{color:#16639f;border-bottom:3px solid #16639f;font-weight:bold;}
.bt-box-1200 .bt-box-650 span a{font-size: 19px;margin-left: 5px;cursor: pointer;color: #333;}
.bt-box-1200 .bt-box-650 span.hover a{color: #16639f;font-weight: bold;}
.bsfw span{font-size: 19px;margin-right: 22px;}
.bsfw span.hover{color:#16639f;font-weight: bold;}
#con_two_1 a:hover img {
    transform: rotateY(180deg);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
}
#con_two_2 a:hover img {
    transform: rotateY(180deg);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
}
#con_two_3 a:hover img {
    transform: rotateY(180deg);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
}
#con_two_4 a:hover img {
    transform: rotateY(180deg);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
}
#con_two_5 a:hover img {
    transform: rotateY(180deg);
    transition: all 0.3s;
    -webkit-transition: all 0.3s;
    -o-transition: all 0.3s;
    -moz-transition: all 0.3s;
}