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