a:hover {
    text-decoration: none;
    color: #5c307d;
    cursor: pointer;
}
#topimg{
 background: #f3f3f3;
 overflow: hidden;
 width: 100%;
 height: 100%;
}
.topimg{
 width: 100%;
 height: 100%;
 margin: 0 auto;
}
#main{
 width: 1110px;
 margin: auto;
 min-height: 510px;
 
}


.column_1{
 width: 200px;
 float: left;
}
 .leftNav {
    border-left: 12px solid #004097;
    position: relative;
    top: -34px;
    left: -12px;
    width: 100%;}
.leftNav h3 {
    background: #004097;
    color: #fff;
    font-size: 22px;
    line-height: 68px;
    padding: 0 22px;
}
.leftNav ul {
    border-top: 1px solid #ddd;
    margin-top: 20px;
    display: block;
}
.leftNav .menuicon {
    color: #fff;
    float: right;
    text-indent: 0;
    display: none;
}
.leftNav li {
    border-bottom: 1px solid #ddd;
    font-size: 15px;
    line-height: 22px;
    zoom: 1;
    position: relative;
    list-style: none;
    
}
.leftNav li.current a {
    position: relative;
    border-left: 4px solid #ff9600;
    left: -4px;
    color: #5c307d;
   
}
.leftNav li a {
    color: #22132d;
    display: block;
    padding: 1em 0 1em 22px;
    margin-right: 28px;
    zoom: 1;
     text-decoration: none;
}


 .column_2 {
    margin: 0 0 0 50px;
    width: 860px;
    float: left;
}
.contentNav {
    border-bottom: 1px solid #ddd;
    margin-bottom: 30px;
    padding-top: 20px;
}
.nav {
    color: #999;
    font-family: "微软雅黑";
}
.contentNav .nav a {
    color: #999;
    font-size: 12px;
    text-decoration: none;
}
.contentNav h1 {
    line-height: 1em;
    padding: 0.7em 0 0.7em;
    font-size: 28px;
    color: #5c307d;
 font-weight: bold;
}
.article {
    margin-right: 30px;
    width: 850px;
    float: left;
    padding-left: 50px;
    padding-bottom: 40px;
}
 .article p {
    padding: 0.75em 0;
    font-size: 14px;
    line-height: 24px;
}
.yuanShi {
    padding-top: 28px;
}
 .article table td i.thuicon-stop, .content .mainContent .article .daJiShilist i.thuicon-stop, .content .mainContent .article .fsize i.thuicon-stop {
    font-size: 4px;
    vertical-align: middle;
    margin-right: 5px;
    color: #5C307D;
}
.content .mainContent h3.hhh {
    font-size: 18px;
    color: #22132d;
    border-bottom: 2px solid #BBBBBB;
    padding-bottom: 1em;
    margin-bottom: 1em;
    padding-top: 0.5em;
}
table {
    width: 100%;
    text-align: left;
}
.yuanShi table td {
    width: 25%;
    font-size: 12px;
    line-height: 32px;
    border: 0;
    padding: 0;
}
.yuanShi a{
 color: #5C307D;
}
.column_3 {
    width: 190px;
    float: left;
}
.article table tr td {
line-height: 35px;
}
.article table tr td img{
  margin-top: 7px;
 margin-right: 10px;
}
.article table tr td a{
 text-decoration: none;
 color: black;
}
.article table tr td a:hover{
 color: red;
}