*{padding: 0;margin: 0;}
.fl{float: left;}
.fr{float: right;}
.clear:after{content: '';height: 0;clear: both;display: block;}
a{color: black;}
ul,li{list-style: none;}
a{text-decoration: none;}
img{display: inline-block;border: 0;}
em{font-style: normal;}
.ccc{color: #787676;}
.mg-top30{margin-top: 30px;}
.mg-top20{margin-top: 20px;}
.mg-top10{margin-top: 10px;}
.pg-top20{padding-top: 20px;}
.pg-top40{padding-top: 40px;}
.pg-top30{padding-top: 30px;}
.text-center{text-align: center;}
.text-left{text-align: left;}
.text-right{text-align: right;}
.linebox{width: 622px;margin: 15px auto;}
.linebox .line{width: 300px;display: inline-block;height: 1px;}
.linebox .cir{width: 2px;height: 2px;margin: 0 10px;display: inline-block;}
.black{background: black;}
.fff{background: #fff;}
a.btn{display: inline-block;padding: 5px 10px;}
a.big-btn{display: inline-block;padding: 10px 30px;}
body,html{background: #f6f6f6}
.noborder{border:1px solid transparent;border-left: none;border-right: none;}
.bdccc{border: 1px #ccc solid}
.w1200{width: 1200px;margin:0 auto}
.w1400{width: 1400px;margin: 0 auto;}
.fixedbox{position: fixed;left: 0;top: 0;width: 100%;height: 100%;background: rgba(0,0,0,.4);z-index: 9;display: none;}
.fixedbg{position: fixed;left: 0;top: 0;width: 100%;height: 100%;z-index: 11}
.zindex12{position: relative;z-index: 12}
.container img{max-width: 100%;}
.container .jianjie .cir img:hover{
    transform: scale(1.2);
    transition: .3s;
}
.container .jianjie .cir img{transition: .3s;}

.f12{font-size: 14px;}
.red{color: #A40000}
.w80{width: 80%;margin: 0 auto;}
.w90{width: 90%;margin: 0 auto;}
tbody tr:hover{background:#a40000;color:#fff}
i{font-style:normal}