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