Element block pseudo-class :active generated with transform width auto z-index auto position static border-radius font-size 16px background overflow visible float none line-height normal display inline-block height auto transition border 1px #b7b7b7 solid font-weight normal cursor default box-sizing content-box padding 20px text-shadow 1px 1px 0px rgba(255,255,255,0.66) box-shadow 2px 2px 2px rgba(0,0,0,0.2) margin 0px