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