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