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