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