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