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