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