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