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