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