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