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