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