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