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