.read-more{max-height:120px;position:relative;overflow:hidden}.read-more .prompt{position:absolute;bottom:0;left:0;width:100%;margin:0;padding-top:60px;padding-bottom:9px;background-image:linear-gradient(to bottom, rgba(255,255,255,0) 0%, #fff 70%)}.read-more.big-preview{max-height:240px}.read-more.big-preview .prompt{padding-top:160px}