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