Element button pseudo-element :before generated with line-height normal background box-shadow 2px 2px 2px rgba(0,0,0,0.2) border 5px rgba(255,0,0,0.89) solid font-size 16px font-weight normal height auto text-shadow display inline-block z-index auto border-radius cursor pointer transform margin 0px position static overflow visible width auto float none transition padding 20px box-sizing content-box