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