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