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