.site_label {
    bottom: 2px;
    left: 2px;
    position: absolute;
    width: auto;
}
.label-youtube {
    background-color: #d9534f;
}
.label-fc2 {
    background-color: #f0ad4e;
}
.label-nico {
    background-color: #5bc0de;
}
.label-mp4 {
    background-color: #777;
}
.label-other {
    background-color: #330f96;
}

.label {
    display: inline;
    padding: .2em .6em .3em;
    font-size: 75%;
    font-weight: 700;
    line-height: 1;
    color: #fff;
    text-align: center;
    white-space: nowrap;
    vertical-align: baseline;
    border-radius: .25em;
}

.play_time {
    bottom: 2px;
    right: 2px;
    padding: 0 5px;
    font-weight: 400;
    background: url(http://iv-videos.com/img/play_time.png) repeat;
    position: absolute;
    width: auto;
    height: 18px;
    line-height: 18px;
    color: #fff;
    text-align: center;
    font-size: 10px;
}