.transcode{width:100%; text-align: center;}
.transcode > i{display: inline-block; background-position: center center; background-repeat: no-repeat;}
.transcode > i.fail{ width: 120px; height:80px; background-image: ;}
.transcode > i.doing{ width: 72px; height:72px; background-image: ;}
.transcode > p{margin-top: 10px;}

.home_left .transcode{padding: 140px 0px; font-size: 18px;}
.home_right .transcode{padding: 50px 0px; font-size: 16px;}