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