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