.top {
    border-top: 3px solid #cc0000;
    height: 100px;
    width: 100%;
}

.top_center {
    height: 100px;
    margin: 0 auto;
    overflow: hidden;
    width: 980px;
}

.logo {
    float: left;
    padding-top: 30px;
	overflow:hidden
}

.tel {
    background: rgba(0, 0, 0, 0) url("images/tel.png") no-repeat scroll left center;
    float: right;
    height: 16px;
    line-height: 16px;
    margin-top: 24px;
    padding-left: 20px;
}

.nav {
    clear: right;
    float: right;
}

.nav a {
    display: inline-block;
    height: 24px;
    line-height: 24px;
    margin-top: 20px;
	margin-left:40px;
    text-align: center;
    
}