Element block pseudo-class :active generated with line-height 1 transform text-shadow 1px 1px 1px rgba(255,0,0,1) background margin 0px padding 20px transition box-sizing content-box box-shadow 1px 1px 1px rgba(0,0,0,0.3) height auto position static font-weight normal border 0px rgba(0,0,0,1) solid z-index auto border-radius width 160px cursor default font-size 16px display block overflow hidden float none