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