Element block pseudo-class :active generated with box-shadow background box-sizing content-box transition border 0px #B80B0B solid position static display block text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px z-index auto width 160px padding 20px float none font-weight normal cursor default border-radius overflow hidden font-size 14px line-height 1 height auto transform