Element block pseudo-class :active generated with line-height 1 position static font-weight normal text-shadow 1px 1px 1px rgba(0,0,0,0.2) margin 0px box-shadow 1px 1px 1px rgba(0,0,0,0.3) border-radius font-size 16px cursor default transition width 160px box-sizing content-box float none overflow hidden border 8px #00c0e8 solid height auto background z-index auto transform padding 20px display block