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