.m-detailinfo{width: 100%;height: 43px;line-height: 43px;border-bottom: 1px solid #ddd;}
.m-detailinfo-left{width: 50%;height: 43px;line-height: 43px;padding-left: 28px;color: #999;}
.m-detailinfo-left span{font-size: 12px;color: #999;margin-right: 16px;}
.m-detailinfo-left h2{line-height: 43px;text-align: left;font-size: 18px;color: #3269B8;margin:0;}
.nav_bottom ul li{float:left;display:block;color:#242424;line-height:43px;font-size:16px;position:relative;padding: 0 10px;cursor: pointer;}
.nav_bottom ul li:before{content:"";position:absolute;bottom:-2px;left:0;right:0;background:#3f51b5;-webkit-transform:scaleX(0);transform:scaleX(0);transition:all 1s cubic-bezier(.215,.61,.215,1);-webkit-transition:all 1s cubic-bezier(.215,.61,.215,1);color:#fff;height:4px;}
.nav_bottom ul li:hover{color:#3f51b5;}
.nav_bottom ul li:hover:before,.nav_bottom ul li:hover:focus:before{-webkit-transform:scaleX(1);transform:scaleX(1);}
.nav_bottom ul li.active{color:#FFFFFF;-webkit-transition:.3s;font-weight:bold;background-color: #4e8dc1;}
.nav_bottom ul li.active:hover:focus:before{-webkit-transform:scaleX(1);transform:scaleX(1);}