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