.jiaoshixm{
float:left; width:120px; margin-left:15px; margin-bottom:10px; text-align:center; border:#CCC solid 1px; background-color:#DCECFB;}
.none{
display:none;}

.jiaoshixm a{
    color: #333;
    font-size: 12px;
    text-decoration: none;}
.mks-sub-nav,

.mks-sub-nav *
{
padding:0;
margin:0;
list-style-type:none;}
.mks-sub-nav > li > a{
width:190px;

display:block;
line-height:32px;
margin:0 0 10px 0;
padding:0 0 0 30px;
border:1px solid #ccc;
text-align: left;
background:#fff url(images/arrow.png) no-repeat 10px 50%;}

.mks-sub-nav > li ul{
display:none;}

.mks-sub-nav > li.hover ul{
display:block;}

.mks-sub-nav > li.hover ul li a{
width:220px;

display:block;
line-height:32px;
margin:0 0 10px 0;
padding:0 0 0 0px;
border:1px solid #ccc;
text-align: left;
background:#fff ;}

.yuan-con ul li .li-tt span {
    font-size: 18px;
    color: #050505;
    display: block;
    margin-bottom: 0px;}.yuan-con ul li .li-tt h4 {
    font-size: 20px;margin-top: 0;
    color: #333;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
    margin-bottom: 6px;}.yuan-con ul li .li-tt p {
margin: 5px 0px;
    font-size: 15px;
    color: #666;
    line-height: 23px;}
.yuan-con ul li {  list-style: none;
    border: 1px solid #f4f4f3;height: 205px;
    box-shadow: 1px 1px 5px 2px #f4f4f3;
    margin-bottom: 30px;
    width: 400px;
    float: left;
    margin-right: 10px;}.yuan-con ul li a {
    text-decoration: none;}.yuan-con ul li .li-img {
    width: 36%;}.fl {
    float: left;}.yuan-con ul li .li-img img {    width: 144px;
    height: 203px;
    max-width: 100%;}img {
    border: none;
    vertical-align: middle;}.yuan-con ul li .li-tt {
    width: 60%;
    padding-top: 5px;}.fr {
    float: right;}.clearfix {
    *zoom: 1;
    clear: both;
    height: 0px;}.clearfix:before, .clearfix:after {
    content: " ";
    display: table;}.clearfix:after {
    clear: both;}.clearfix:before, .clearfix:after {
    content: " ";
    display: table;}