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