Element block pseudo-element :before generated with margin 0px padding 20px background position static z-index auto font-weight normal display inline-block cursor default overflow hidden box-shadow 1px 1px 1px rgba(0,0,0,0.3) float left transition border 0px rgba(0,0,0,1) solid border-radius transform box-sizing content-box font-size 16px text-shadow 1px 1px 1px rgba(0,0,0,0.2) width 160px height auto line-height 1