.clearfix:after {
    content: ".";
    display: block;
    height: 0;
    clear: both;
    overflow: hidden;
    visibility: hidden;
}

.clearfix {
    zoom: 1
}

.clearboth {
    height: 0px;
    line-height: 0px;
    overflow: hidden;
    clear: both;
    font-size: 0px;
}

/*----- Common css ------*/
.fl {
    float: left;
}

.fr {
    float: right;
}

.w1920, .tong1 {
    width: 1920px;
    left: 50%;
    margin-left: -960px;
    position: relative;
}

.w1200, .tong {
    width: 1200px;
    margin: 0 auto;
}

.container {
    width: 1200px !important;
    padding: 0;
}

.box_voann, .box_voann * {
    box-sizing: content-box;
}

p {
    margin: 0;
}

.xypg-right-content{ font-size:16px; line-height:32px; color:#333;}