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