.dialog-content,.dialog-background {position: absolute;top: 0;left: 0;right: 0;display: none;}.dialog-background {background: #aaa;background-color: rgba(0,0,0,.4);z-index: 99999;height: 100%;bottom: 0;}.dialog-content {margin: 1em;background: #fff;padding: 1em 2em;max-width: 30em;box-shadow: 0 1px 2px #777;z-index: 100000;}@media (min-width: 30em) {.dialog-content {width: 30em;}}.dialog-open,.dialog-background-open {display: block;}.dialog-background-trans {background: transparent;}@media (min-width: 32em){.dialog-content {margin: 4em auto 1em;}}