.ds_slider-pos{position: relative;}

.ds_slider {

    position: relative;

    height: 500px;

    overflow: hidden;

}



.ds_img {

    text-align: center;

    position: absolute;

    display: none;

    width: 100%;

}



.ds_img img {

    width: 100%;

}



.ds_img.ds_curry {

    display: block;

}



.ds_prev {

    float: left;

}



.ds_prev a {

    color: #fff;

    background-color: #0e0e0e;

    padding: 10px;

}



.ds_next {

    float: right;

}



.ds_next a {

    color: #fff;

    background-color: #0e0e0e;

    padding: 10px;

}



.ds_nav {

    width: 525px;

    height: 0px;

    position: absolute;

    top: 50%;

}

.main_ad { margin-top:20px; }
.description_title_ad { font-size:16px; font-weight:bold; }
.video_ad { margin:20px 0px; }
.video_ad  img{cursor:pointer;}