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