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