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