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