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