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