.api_content{
    padding : 30px 0;
    margin: 0;
    height: auto;
}

.api_left_nav{
    float: left; 
    width: 150px; 
    margin: -10px 40px 0 0;
    height: 100%;
}

.api_right_content{
    width: 800px;
    float: left;
    
    font-weight: normal;
    font-family: "微软雅黑","宋体","SimSun","Arial Narrow", Arial, Helvetica, sans-serif;
}

.api_top_nav_item{
    font-size: 16px;
    border: solid 1px #cbcbcb;
    border-right: none;
    display: inline;
    margin: 0;
    line-height: 38px;
    text-align: center;
    width:150px;
    height:38px;
    background: #efefef;
    margin-bottom:10px;
    display:inline-block;
}

.api_top_nav_item_tail{
    border-right:solid 1px #cbcbcb;
}

.api_top_nav{
    margin-bottom: 30px;
}
.api_top_nav2{
    margin-bottom: 10px;
    
}

.apiCenterHome h3{
    font-size: 17px;
}

.apiCenterHome p{
    font-size: 14px;
    padding: 20px;
}

.apiCenterHome table{
    border: 1px solid #333; 
    width: 750px;
}

.apiCenterHome table td{
    border: 1px solid #999; 
    font-size: 12px;
    text-align: left;
    height: 36px;
    padding-left:10px;
    padding-right:10px;
}

.apiCenterHome table th{
    border: 1px solid #999;
    text-align: center;
    background-color:#939393;
    color:#FFF; 
    text-align:center; 
    height: 36px;
    font-size: 14px;
}
/*返回顶部*/
p#back-to-top{
      position:fixed;
      bottom:30px;
      right:20px;
}
.btn-lga{
    font-size: 28px;
    padding: 8px 13px;
}
.glyphicon {
    display: inline-block;
    font-family: "Glyphicons Halflings";
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    position: relative;
    top: 2px;
    left: -1px;
}
/*平台详情页导航开始*/
.api_left_nav h3{   
    border: 0;
    border-bottom: 1px solid #e4e4e4;
    font-size: 16px;
    font-weight: normal;
    background-color: #f7f7f7;
    text-align:center;
    height:50px;
    line-height:50px;
    margin: 0;
    width:180px;
}
.api_left_nav ul{width:180px;}
.ztree {padding:0px;}
.ztree ul.level0{width:180px;padding:0;}
.ztree li {margin:0 0 1px 0;font-size:12px;}
.ztree li a.level0 {display:block; text-decoration: none; padding:10px 20px; width:180px; height: 40px;text-align: left; background-color: #ddedf4;}
.ztree li a.level0.cur {background-color: #CBE1EA; border-left: 2px solid #0071bd;}
.ztree li a.level0.cur span{color: #0071bd;}
.ztree li a.level0 span {display: block; font-size:12px;overflow: hidden;text-overflow: ellipsis;white-space: nowrap;}
.ztree li a.level0 span.button {float:right; margin-left: 0; visibility: visible;display:none;color:#0071bd;}
.ztree li span.button.switch.level0 {display:none; padding:0px;}
.ztree li span.button.ico_docu {display:none;height:0px;}
.ztree li span.button.level1.switch.noline_docu{display:none;height:0px;}

.ztree li.level1 {
    padding:0;
    margin:0;
    height: 40px;
    width:150px;    
}
.ztree li.level1 a{
    text-decoration: none; 
}
.ztree li.level1 a{
    display: block;
    height: 40px;
    width:170px;
    color: #333333;
    background-color: #f9f9f9;
    text-decoration: none;
    margin:0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding:10px 40px;
    border-bottom:1px solid #eee;
    margin-left:10px;
}

.ztree li.level1 a span{
    font-size:12px;
    color:#000;
}
/* .ztree li.level1 a.curSelectedNode {
    background-color: #EAEAEA;;
    border:0px;
    display: block;
    height: 40px;
    width:170px;
    text-decoration: none;
} */
.ztree li.level1 a.cur {
    background-color: #EAEAEA;;
    border:0px;
    display: block;
    height: 40px;
    width:170px;
    text-decoration: none;
}

/*平台详情页导航结束 */