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