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