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