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