.xMain {
    padding-left: 40px;
    width: 960px;
}

.xGroup1 {
    float: left;
    width: 580px;
}
.xGroup2 {
    float: right;
    width: 380px;
}

.xVideo {
    min-height:40px;
    width: 100%;
    text-align: center;
}
.xVideoTitle {
    margin-top: 26px;
    font-size: 22px;
    font-weight: bold;
    color: rgb(0, 63, 95);
}

.xColumn {
    margin-top: 26px;
    padding-left: 40px;
    padding-right: 50px;
    min-height:40px;
}

.xColumn1 {
    float: left;
    width: 200px;
    border-left: solid #0072ae 7px;
}
.xColumn2 {
    margin-left: 290px;
    border-left: solid #cfd827 7px;
}
.xColumn3 {
    width: 200px;
    border-left: solid #6eb43f 7px;
    min-height:700px;
}

.xClear {
    clear: both;
}