Element block pseudo-element :before generated with background font-weight normal cursor default font-size 16px height auto z-index auto transition margin 0px border 0px rgba(0,0,0,1) solid position static overflow hidden 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 transform float none width 160px line-height 2 box-sizing content-box display block