Element block pseudo-element :before generated with font-size 16px height auto text-shadow 1px 1px 1px rgba(0,0,0,0.2) padding 20px position static display block float none transition cursor default line-height 1 border 0px rgba(0,0,0,1) solid box-shadow 1px 1px 1px rgba(0,0,0,0.3) margin 0px z-index auto transform overflow hidden border-radius font-weight normal background width 160px box-sizing content-box