Element input pseudo-element :before generated with display inline padding 20px box-sizing border-box font-weight normal transform background opacity 0.82 position relative height auto float left overflow visible border 1px #b7b7b7 solid margin 10px border-radius cursor pointer box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto font-size 16px outline none line-height normal z-index auto text-shadow 3px -5px 0px rgba(255,255,255,0.66) transition