#div111 {
    position: absolute;
    left: 0px;
    top: 0px;
    height: 50px;
    width: 900px;
    color: #ffffff;
    background: #0000ff;
}

#logo {
    position: absolute;
    left: 0px;
    top: 0px;
    display: block;
    height: 50px;
    width: 165px;
}

#div1112 {
    position: absolute;
    left: 165px;
    top: 0px;
    height: 50px;
    width: 635px;
}

#div1112 a {
    width: 100px;
    height: 50px;
    line-height: 50px;
    font-size: 18px;
    text-align: center;
    text-decoration: none;
    display: inline-block;
    color: #ffffff;
    background: #0000ff;
    float: left;
}

#div1112 > a:hover {
    cursor: pointer;
    color: #0000ff;
    background: #ffffff;
}

#div112 {
    position: absolute;
    top: 0px;
    right: 0px;
    height: 50px;
    width: 140px;
    color: #ffffff;
    background: #0000ff;
}