.line{
    border-left: 3px solid #eceff2;
    margin-bottom: 50px;
}

.node{
    width: 12px;
    color: #fff;
    height: 12px;
    border-radius: 50%;
    margin: 11px 0 0 -8px;
    display: inline-block;
    background-color: #38b7ea;
    float: left;
}

.content{
    margin-left: 30px;
    box-shadow: 0 2px 5px 0 rgba(0,0,0,0.16), 0 2px 10px 0 rgba(0,0,0,0.12);
}

.line-item{
    margin: 20px 0;
}

a{
    color: #999;
}


.contentTitle{
    font-size: 17px;
    color: #565a5f;
}

.contentTitle a:hover{
    color: #38b7ea;
}

.am-comment-bd{
    color: #898d92;
    display: inline-block;
    background-color: rgba(244,246,247,0.2);
    width: 100%;
    padding: 10px 5px 5px 15px;
}

.am-comment-bd i {
    margin-right: 8px;
    line-height: 2em;
    font-size: 13px;
}

.am-comment-bd a {
    margin-left: 3px;
    color: #898d92;
}

.am-comment-bd a:hover{
    color: #38b7ea;
}

.category-item{
    margin-top: 6px;
    padding: 3px;
}

.category-item a{
    cursor: pointer;
}

.categories{
    margin-top: 100px;
}

.categoryLine{
    margin-top: 100px;
}

.categoryName{
    padding-bottom: 2px;
    color: #616161;
    border-bottom: 1px solid #999;
}

.categoryNum{
    color: #b0b0b0;
}

.line-top{
    padding-left: 30px;
}