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