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