.top_banner {
    width: 100%;
    height: 40px;
    background: #ffffff;
}

.left_banner {
    font-size: 12px;
    color: #2e5376;
    height: 40px;
    line-height: 40px;
    float: left;
    margin-left: 73px;
}

.right_banner {
    float: right;
    margin-right: 5px;
}

.right_banner li {
    height: 40px;
    line-height: 40px;
    float: left;
    margin-left: 28px;
}

.right_banner a {
    color: #383838;
    font-size: 12px;
    text-decoration: none;
}

.right_banner a:hover {
    text-decoration: underline;
}