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