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