.navbar .navbar-brand {
height: 36px;
  width: 36px;
   background: url(../img/tang.png);
  background-repeat: no-repeat;
  background-size: cover;

font-size:0;
}

.timeline {
  border-left: 1px solid hsl(0, 0%, 90%);
  position: relative;
  list-style: none;
}

.timeline .timeline-item {
  position: relative;
}

.timeline .timeline-item:after {
  position: absolute;
  display: block;
  top: 0;
}

.timeline .timeline-item:after {
  background-color: hsl(0, 0%, 90%);
  left: -38px;
  border-radius: 50%;
  height: 11px;
  width: 11px;
  content: "";
}
/*list*/
.list_page{text-align:center;margin:10px;display:block;}
.list_page:after{content:" ";display:block;height:0;clear:both;visibility:hidden;overflow:hidden;}
.list_page ul{list-style:none;margin:0;padding:0;display:inline-block;vertical-align:bottom;}
.list_page ul li{display:inline-block;border:solid 1px #ddd;border-radius:4px;}
.list_page ul a{color:#333;padding:8px 12px;line-height:18px;display:block;transition:all 1s cubic-bezier(0.175, 0.885, 0.32, 1) 0s;background:#fff;}
.page_group ul{border-right:solid 1px #ddd;border-radius:4px;}
.page_group ul li{border-right:none;border-radius:0;float:left;}
.page_group ul li:not(:first-child):not(:last-child){border-radius:0;}
.page_group ul li:first-child{border-radius:4px 0 0 4px;}
.page_group ul li:last-child{border-radius:0 4px 4px 0;}
.page_group ul .active a{background:#f3f3f3;border-radius:0;}

.item{color:#999;margin:20px 0;border-bottom:1px solid #f0f0f0;padding:0 0 15px 0;}

.infodot{border-top:1px dashed #ccc;margin:15px 0;}