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