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