.imgbed{
    position: relative;
    display: block;
    height: 0;
    width: 100%;
    padding-top:39%;}
.imgbed img{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;}

.banner{height:auto !important;}
.flexslider .slides > li{height:auto !important;}

.img{
    position: relative;
    display: block;
    height: 0;
    width: 100%;
    padding-top:7%;}
.img img{
    display: block;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;}