#video-block {
    position: relative;
    width: 1200px;
    height: 358px;
    margin-top: 30px;
    margin-left: auto;
    margin-right: auto;
}

#video-bg {
    position: relative;
    width: 754px;
    height: 358px;
    background-color: rgb(249, 246, 246);
}

#video {
    position: absolute;
    height: 100%;
    width: 580px;
    left: 0;
    top: 0;"
}

#video-shade {
    position: absolute;
    height: 100%;
    z-index: 1;
    left: 0;
    top: 0;
    cursor: pointer;
}

#video-play {
    position: absolute;
    z-index: 101;
    left: 250px;
    top: 139px;
}

.s-video-shade {
    width: 134px;
    height: 60px;
    position: absolute;
    left: 600px;
    cursor: pointer;
}

#s-video-shade1 {
    top: 10px;
}

#s-video-shade2 {
    top: 80px;
}

#s-video-shade3 {
    top: 150px;
}

#s-video-shade4 {
    top: 220px;
}

#s-video-shade5 {
    top: 290px;
}

.s-video-selected {
    box-sizing:border-box;
    -moz-box-sizing:border-box; /* Firefox */
    -webkit-box-sizing:border-box;
    border: lightblue 2px solid;
}