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