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