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