Element block pseudo-class :active generated with line-height 1 margin 0px transform box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box display block text-shadow 1px 1px 1px rgba(104,104,104,0.38) cursor default transition padding 20px z-index auto height auto overflow hidden float none position static background border-radius border 0px rgba(0,0,0,1) solid font-weight normal font-size 16px width 160px