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