Element block pseudo-element :before generated with padding 20px overflow hidden z-index auto display block border-radius width 160px position static border 0px rgba(0,0,0,1) solid transition margin 0px font-weight normal line-height 1 height auto box-shadow 2px 1px 1px rgba(0,0,0,0.3) box-sizing content-box float none text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default font-size 16px transform background