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