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