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