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