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