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