Element block pseudo-class :active generated with box-sizing content-box transform transition width auto padding 20px background margin 0px text-shadow -1px -1px 0px rgba(15,73,168,0.66) border 1px #018dc4 solid float none font-size 16px box-shadow 2px 2px 2px rgba(0,0,0,0.2) z-index auto overflow visible display inline-block position static cursor pointer border-radius height auto line-height normal font-weight normal