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