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