/*************  QA导航栏样式设计   *****************/
.tip a{
    color:#505050;
    text-decoration:none;
}
.tip a:link {
    color:#505050;
    text-decoration:none;
}
.tip a:visited {
    color:#505050;
    text-decoration:none;
}
.tip a:hover {
    color:#1A7DC4;
    text-decoration:none;
}
.tip a:active {
    color:#1A7DC4;
    text-decoration:none;
}


.tip{
    /*font-weight: 900;*/
    font-size: 16px;
    color: #505050;
    padding-bottom: 20px;
}

.center{
    padding: 120px 30px 0px 30px;
}

/*文章图片样式：图片自适应容器div大小(不失真)*/
.qa_right img{
    max-height: 100%;
    max-width: 90%;
}

.qa_leftnav{
    display:block;
    padding:0px;
    border-bottom:1px #dbe0e8 solid;
    margin-bottom:0px;
    font-size: 16px;
    background-color: #9acfea;
}

.qa_leftnav ul li{
    background-color:#FFFFFF;
}

.qa_leftnav ul li a {
    text-decoration: none;
    display: block;
    height: 46px;
    /*background: url(../../images/leftNav/lnavbg.png) left bottom no-repeat;*/
    line-height: 46px;
    padding-left: 50px;
    font-size: 16px;
    color: #000000;
    overflow: hidden;
    transition:color 500ms ease;
    -webkit-transition:color 500ms ease;
    -moz-transition:color 500ms ease;
    -o-transition:color 500ms ease;
}

.qa_leftnav ul li a:hover ,.qa_leftnav ul li.active a{
    /*background-position:left top; */
    /*background: url(../../images/leftNav/lnavbg.png) left bottom no-repeat;*/
    /*background-color: #9acfea;*/
    background-image: url("../../images/leftNav/lnavbg.png")  ;
    background-repeat: no-repeat;
    background-size:110% 180%;
    color:#2a77e9;}

.qa_right { float:right; width:inherit; padding-left: 20px;}
.qa_left { float:left; margin-top:-50px; position:relative; z-index:99;width:280px;}