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