Element block pseudo-element :after generated with height 90% font-weight normal display block overflow hidden line-height 1 transform background border-radius margin 4px padding 20px transition width 90% float none position static border 1px rgba(0,0,0,1) solid box-shadow 2px 2px 1px rgba(0,0,0,0.35) box-sizing content-box cursor default text-shadow 1px 1px 1px rgba(0,0,0,0.2) z-index auto font-size 16px