.id-head{
    background: url("../images/banner.jpg") no-repeat center top;
    height: 273px;
    width: 100%;
}
.id-head-link {
    text-align: right;
    width: 1170px;
    color: #0559ae;
    height: 29px;
    line-height: 29px;
    overflow: hidden;
    margin: auto;
}
.id-head-link a{
    color: #0559ae;
    display: inline-block;
}
.id-head-link span{
    display: inline-block;
    margin: 0 5px;
}
.id-head-logo{
    height: 173px;
    width: 1170px;
    overflow: hidden;
    margin: auto;
}
.id-head-logo .logo{
    float: left;
    margin-left: 0px;
}
.id-nav {
    height: 72px;
    overflow: hidden;
    background-color: #0559ae;
}
.id-nav .content{
    width: 1170px;
    margin: auto;
}
.id-nav-li{
    float: left;
}
.id-nav-li ul li{
    float: left;
    margin: 0 44px;
}
.id-nav-li ul li a{
    display: block;
    font-size: 17px;
    color: #ffffff;
    line-height: 72px;
    width:102px;
    text-align:center;
}
.id-nav-li ul li a:hover{
    color: #fff000;
}
.id-nav-ss{
    margin-top: 15px;
    height: 42px;
    width: 305px;
    float: right;
}
.id-nav-ss .text{
    float: left;
    height: 42px;
    background: #FFFFFF;
    border: 0;
    width: 250px;
    text-indent: 15px;
}
.id-nav-ss .btn{
    float: left;
    background: url("../images/ico.png");
    height: 42px;
    width: 51px;
    border: 0;
}

.logo-text{
    float: left;
    font-size: 40px;
    color: #ffffff;
}
.logo-text h1{
    margin-top: 41px;
    line-height: 50px;
    font-weight: 400;
}
.logo-text p{
    text-align: center;
    font-size: 13px;
    line-height: 22px;
}