.alertable {
  position: fixed;
  z-index: 9999;
  top: 38vh;
  left: calc(50% - 170px);
  width: 300px;
  background: white;
  border-radius: 0;
  padding: 20px;
  margin: 0 auto;
}

.alertable-overlay {
  position: fixed;
  z-index: 9998;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(0, 0, 0, .5);
}

.alertable-message {
  margin-bottom: 20px;
}

.alertable-prompt {
  margin-bottom: 20px;
}

.alertable-input {
  width: 100%;
  border-radius: 4px;
  box-shadow: none;
  border: solid 1px #ccc;
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  padding: 6px 12px;
  display: block;
  box-sizing: border-box;
  margin-bottom: 10px;
}

.alertable-buttons {
  text-align: right;
}

.alertable-ok {
  background: #01539D;
  border: solid 1px #01539D;
  font-family: inherit;
  font-size: inherit;
  color: white;
  border-radius: 0;
  padding: 6px 12px;
  margin-left: 4px;
  cursor: pointer;
}

.alertable-ok:hover,
.alertable-ok:focus,
.alertable-ok:active {
  background-color: #01539D;
}

.alertable-cancel {
  border: solid 1px #ddd;
  background: white;
  font-family: inherit;
  font-size: inherit;
  color: #888;
  border-radius: 0;
  padding: 6px 12px;
  margin-left: 4px;
  cursor: pointer;
}

.alertable-cancel:hover,
.alertable-cancel:focus,
.alertable-cancel:active {
  background-color: #f2f2f2;
}