html, body
{
    overflow-x: hidden;
    overflow-y: auto;
}
.lxmr
{
    float: left;
    font-size: 14px;
    width: 120px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #343434;
    text-decoration: none;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    background-color: #d9d9d9;
}
.lxon
{
    float: left;
    font-size: 15px;
    width: 120px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: #343434;
    text-decoration: none;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    background-color: #fff;
    font-weight: bold;
}
.lxhf
{
    float: left;
    width: 100%;
    height: 60px;
    line-height: 16px;
    color: #000;
    text-decoration: none;
}