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