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