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