.foot{background: url(../images/f_bg.png);background-repeat: no-repeat;background-position: center center;background-size: cover;}
.foot_t{padding-top:60px;overflow: hidden;}
.foot_t_l{float: left;width:50%;}
.logo3{height:60px;margin-bottom: 10px;}
.foot_t_l>p{font-size:14px;color:#fff;margin-top:10px;}
.mains{width:1200px;margin:0 auto;}
.foot_t_r{float: right;width:40%;}
.foot_t_r>h4{font-size:18px;color:#fff;margin-bottom: 10px;}
.foot_a_list{font-size:14px;color:#fff;}
.foot_a_list>li{float: left;width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin-top:10px;margin-right:4%;}
.foot_a_list>li:nth-child(2n){margin-right:0;}
.foot_a_list>li>a{color:#fff;opacity: 0.6;}
.foot_a_list>li>a:hover{opacity:1;}
.foot_b{font-size:14px;color:#fff;text-align: center;margin:40px 0 0px;padding-bottom:30px;}
.navs{background: #004a99;height:60px;}
.nav_list{max-width: 1200px;margin:0 auto;}
.nav_list>li{float: left;width:20%;position: relative;}
.nav_list>li>a{height:60px;line-height: 60px;color:#fff;font-weight: 600;font-size:18px;display: block;text-align: center;}
.nav_down{position: absolute;width:100%;min-width: 100px;border-top:3px solid #2170b4;background: #fff;left:0;top:60px;z-index: 3;display: none;}
.nav_down>a{padding:12px 10px;font-size:14px;color:#333;text-align: center;border-bottom:1px solid #f5f5f5;text-align: center;display: block;}
.nav_down>a:hover{color:#6d0909;}
.nav_list>li::before{content: "";float: left;width:1px;height:20px;margin-top:20px;border-right: 1px solid #2170b4;}
.nav_list>li:first-child::before{border-right: 1px solid #004a99;}