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