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