/* kodaira Document */
/* ----------------------------------------- */
/* Links                                     */
/* ----------------------------------------- */
.video {
    position: relative;
    width:98%;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    margin-bottom: 10px;
}
.video iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.y_tube {
    width:800px;
    height:450px;
}