Element button pseudo-class :active generated with background box-shadow 2px 2px 2px rgba(0,0,0,0.2) transition height auto text-shadow -1px -1px 0px rgba(15,73,168,0.66) box-sizing content-box line-height normal position static margin 0px border 1px #018dc4 solid width auto float none transform outline none font-size 13px border-radius cursor pointer overflow visible display inline-block opacity 1 z-index auto font-weight normal padding 20px