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