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