.id-head{
    background: url("../images/bg.jpg") center top;
}
.id-banner{
    width: 1200px;
    margin: auto;
    height: 123px;
    overflow: hidden;
}

.id-logo{
    float: left;
}

.id-nav-box{
    height: 64px;
    line-height: 64px;
    width: 1200px;
    overflow: hidden;
    background: #0577d1;
    margin: auto;
}
.id-nav-box-rap{
    background: url("../images/bg02.png");
    height: 60px;
}

.id-nav-ul{
    width: 1200px;
    margin: auto;
    height: 60px;
}
.id-nav-ul ul{
    width: 110%;
}
.id-nav-ul ul li{
    float: left;
}

.id-nav-ul ul li a{
    line-height: 60px;
    display: block;
    width: 130px;
    overflow: hidden;
    color: #FFFFFF;
    text-align: center;
}
.id-nav-ul ul li a:hover{
    background: url("../images/bg03.png");
}
.id-hy {
    overflow: hidden;
    width: 386px;
    float: right;
}

.id-hy .ss {
    float: left;
    margin-top: 40px;
    border: 1px solid #efefef;
    background: #FFFFFF;
    width: 242px;
    height: 36px;
    overflow: hidden;
}

.id-hy .ss .text {
    float: left;
    width: 189px;
    height: 36px;
    border: 0;
    line-height: 36px;
    text-indent: 10px;
    background: none;
    outline: none;
}

.id-hy .ss .btn {
    float: right;
    height: 36px;
    width: 48px;
    border: 0;
    cursor: pointer;
    outline: none;
    background: url("../images/ico.png");
}
.id-hy .er{
    width: 99px;
    height: 99px;
    float: right;
    margin-top: 10px;
    margin-right: 20px;
}