/*头部*/
div#headerwarp {
    width: 100%;
    height: 62px;
    background-color: #333333;
    text-align: center;
}

div#headerinner {
    width: 1200px;
    height: 62px;
    margin-left: auto;
    margin-right: auto;
    text-align: left;
}

div#logo {
    float: left;
    text-align: center;
    height: 62px;
    width: 200px;
}