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