Element block pseudo-element :before generated with transition background margin 0px line-height 1 position static font-size 16px font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) box-sizing content-box border-radius height auto display block box-shadow 0px 3px 9px rgba(0,0,0,0.3) width 160px z-index auto padding 20px transform cursor default border 0px rgba(0,0,0,1) solid overflow hidden float none