.float_clear
{
clear:both;
}

.contents_ber
{
margin:20px auto;
padding:0;
width:1000px;
height:auto;
background:linear-gradient(to right,#8e569f 0%,#e3cde4 100%);
text-align:left;
}

.video_area
{
margin:10px auto;
padding:0;
width:1000px;
height:auto;
overflow:hidden;
}

.video_thumbnail
{
margin:10px;
width:350px;
height:auto;
overflow:hidden;
float:left;
}

.video_play_bt
{
margin:10px;
width:160px;
height:auto;
overflow:hidden;
float:left;
}

.video_coments
{
margin:10px;
width:430px; 
height:auto;
overflow:hidden;
float:left;
text-align:left;
}

.play_bt
{
display:block;
margin:10px 0;
padding:15px 0;
width:150px;
height:50px;
background-color:#f55979;
border-radius:10px;
color:#fff !important;
}


}