.alertify .ajs-dimmer {
  /*background-color: #000;
  opacity: .5;*/
}
.alertify .ajs-dialog {
  max-width: 600px;
  min-height: 122px;
  background-color: #fff;
  border: 1px solid rgba(0, 0, 0, 0.2);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.5);
  border-radius: 6px;
}
.alertify .ajs-header {
  color: #333;
  border-bottom: 1px solid #e5e5e5;
  border-radius: 6px 6px 0 0;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 18px;
}
.alertify .ajs-body {
  font-family: 'Roboto', sans-serif;
  color: black;
}
.alertify.ajs-resizable .ajs-content,
.alertify.ajs-maximized:not(.ajs-resizable) .ajs-content {
  top: 58px;
  bottom: 68px;
}
.alertify .ajs-footer {
  background-color: #fff;
  padding: 15px;
  border-top: 1px solid #e5e5e5;
  border-radius: 0 0 6px 6px;
}