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