.logo img{    margin-top: -20px;}
.dhbg{        height: 40px;background-color: #0759a2;}
.nav {
    width: 960px;
    margin: 0 auto;}
.nav li {
    float: left;
    line-height: 40px;
    width: 14%;
    list-style: none;
    margin: 0;
    padding: 0;}
.nav li a {
    color: #fff;}
.nav li:hover {
    background-color: #074c8a;}
.bt {
    float: left;
    line-height: 35px;
    padding: 0;
    margin: 0;}
.data{float: right;
    line-height: 35px;}
    .xyd{    float: left;
    margin-top: 5px;}
.bt {
    float: left;
    line-height: 35px;
    padding: 0;
    margin: 0;}
.data{float: right;
    line-height: 35px;}
    .xyd{    float: left;
    margin-top: 5px;}
.bt {
    float: left;
    line-height: 35px;
    padding: 0;
    margin: 0;}
.data{float: right;
    line-height: 35px;}
    .xyd{    float: left;
    margin-top: 5px;}