* {
  font-family: Arial, Helvetica, sans-serif;
}

body {
  background: #889;
}

.logo-container {
  width: 95%;
  margin: 0px auto;
  overflow: hidden;
}

.logo-link {
  font-weight: 700;
  position: absolute;
  top: 150px;
  right: 10px;
}

.logo {
  width: 32px;
  height: 32px;
  cursor: pointer;
  position: fixed;
  z-index: 10;
  top: 7px;
  right: 10px;
}

#response {
  position: absolute;
  left: 10px;
  right: 10px;
  top: 440px;
  min-height: 110px;
  background: #aab;
  font-family: "Courier New", Courier, monospace;
  font-size: 12px;
  word-wrap: break-word;
  padding: 5px;
  border-radius: 5px;
  overflow-y: auto;
}

input,
select {
  background: white;
  font-family: system-ui, sans-serif;
  border: 0;
  border-radius: 0.25rem;
  font-size: 1rem;
  line-height: 1.2;
  padding: 0.25rem 0.5rem;
  margin: 0.25rem;
}

button:hover,
button:focus {
  background: #0053ba;
}

button:focus {
  outline: 1px solid #fff;
  outline-offset: -4px;
}

button:active {
  transform: scale(0.99);
}

.button {
  border: 0;
  border-radius: 0.25rem;
  background: #1e88e5;
  color: white;
  font-family: system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.2;
  white-space: nowrap;
  text-decoration: none;
  padding: 0.25rem 0.5rem;
  margin: 0.25rem;
  cursor: pointer;
}

.bottom {
  position: fixed;
  bottom: 0;
  left: 0;
  text-align: center;
  width: 100%;
  padding: 5px;
  background: #333;
  color: #eef;
}

.dark-link {
  color: white;
  text-decoration: none !important;
}

.tabs-container {
  position: fixed;
  height: 400px;
  top: 20px;
  left: 10px;
  right: 10px;
  z-index: 9;
}

.tabs {
  position: relative;
  min-height: 400px;
  clear: both;
}

.tab {
  float: left;
}

.tab > label {
  background: #eee;
  padding: 10px;
  border: 1px solid transparent;
  margin-left: -1px;
  position: relative;
  left: 1px;
}

.tabs > .tabber {
  border-top-left-radius: 5px;
}

.tabs > .tabber ~ .tabber {
  border-top-left-radius: none;
}

.tab [type="radio"] {
  display: none;
}

.content {
  position: absolute;
  top: 28px;
  left: 0;
  background: #bbc;
  right: 0;
  bottom: 0;
  padding: 20px;
  border: 1px solid transparent;
  border-top-right-radius: 5px;
  border-bottom-left-radius: 5px;
  border-bottom-right-radius: 5px;
}

[type="radio"]:checked ~ label {
  background: #bbc;
  border-bottom: 1px solid transparent;
  z-index: 2;
}

[type="radio"]:checked ~ label ~ .content {
  z-index: 1;
}