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