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