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