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