.HomeBannerContainer
{
    width: 1100px;
}
.HomeBannerLeft
{
    background-repeat: no-repeat;
    float: left;
    height: 311px;
    width: 100px;
}
.HomeBannerCenter
{
    background-repeat: no-repeat;
    float: left;
    height: 311px;
    position: relative;
    width: 900px;
}
.HomeBannerRight
{
    background-repeat: no-repeat;
    float: left;
    height: 311px;
    width: 100px;
}