.head
{
    background: url(http://fxhoss.idcmatrix.com/Include/Images/dssjzgfxjlt_20180926.gif) no-repeat center top #61b8e8;
    min-width: 1000px;
    margin: 0px auto;
    height: 400px;
    background-size: 100%;
}
@media all and (min-width: 190px) and (max-width: 691px) {
    .head {
                width: 100%;
               	min-height:300px;
         }
        .head img{
            	min-height:300px;
          		width: 100%;
          		height:100%;
        	}
        }


.piclist
{
    border: 0;
    width: 100%;
}
.piclist dl
{
    float: left;
}


.pllist2
{
    overflow: hidden;
}
.pllist2 dl
{
    width: 23%;
    text-align: center;
    float: left;
    margin-left: 15px;
    margin-top: 15px;
}
.pllist2 dl dd
{
    clear: both;
    height: 130px;
    text-align: center;
    width: 100%;
    float: left;
    padding-top: 3px;
}
.pllist2 dl dd img
{
    height: 120px;
    width: 160px;
}
.pllist2 dl dt
{
    clear: both;
    margin-left: 0px;
    width: 100%;
    float: left;
    height:48px;
    line-height: 18px;
    text-align: center;
}


.pllist2 dl dt a
{
    color: #000;
    font-size: 16px;
    line-height: 24px;
}
.nav_c
{
    width: 1025px;
}

.piclist ul
{
    float: left;
    margin-top: 15px;
    margin-bottom: 15px;
}
.piclist ul li
{
    width: 450px;
    float: left;
    display: block;
    margin-left: 30px;
    line-height: 28px;
    font-size: 14px;
}


/*颜色调整，暂不更新*/

/*.zt_tit h2 b
{
   color:#f28a1a;
}

.zt_w
{
    background: #fff none repeat scroll 0 0;
    border-bottom: 3px solid #ddd;
    border-top: 2px solid #0053a6;
    margin: 10px auto 0;
    overflow: hidden;
    padding-bottom: 15px;
    width: 1000px;
 }*/