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