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