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