p,

video {
    font-family: "微软雅黑", Tahoma, Helvetica, Arial, sans-serif;
    font-size: 14px;
    font-weight: normal;
    font-style: normal;
}

li {
    list-style-type: none;
}

img {
    border: none;
    vertical-align: middle;
}



/*----- clearfix///-----*/
.clearfix {
    *zoom: 1;
}

.clearfix:before,
.clearfix:after {
    display: table;
    content: '';
    line-height: 0;
}

.clearfix:after {
    clear: both;
}