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