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