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