Element block pseudo-element :before generated with transition display block transform text-shadow 1px 1px 1px rgba(0,0,0,0.2) cursor default background position static height auto margin 0px border 0px rgba(0,0,0,1) solid width 160px font-size 16px overflow hidden float none box-sizing content-box z-index auto border-radius box-shadow 3px 3px 4px rgba(0,0,0,0.4) line-height 1 font-weight normal padding 20px