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