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