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