.margin-t{margin-top:1.5rem}.dropbox{background:#7fb4dd;border-radius:20px;width:300px;height:300px;position:relative;margin:0 auto}.dropbox>h2{top:50px;z-index:2}.dropbox>h2,.input-file{position:absolute;left:0}.input-file{opacity:0;width:100%;height:100%;top:0;z-index:3}.con-img-upload .img-upload{margin:0;width:100%}