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