html, 
body {
    height: 100%;
}
:root {
  --georchestra: #85127e;
  --google: #4285F4;
}
/*bootstrap overwrites*/
.btn-primary {
  background-color: var(--georchestra);
  border-color: var(--georchestra);
  opacity: 0.8;
}
.btn-primary:hover, .btn-primary:not(:disabled):not(.disabled):active {
  background-color: var(--georchestra);
  border-color: var(--georchestra);
  opacity: 1;
}
.btn-primary.focus, .btn-primary:focus, .btn-primary:not(:disabled):not(.disabled):active:focus {
  box-shadow: 0 0 0 0.2rem rgba(133, 18, 125,.25);
}
.btn-outline-primary {
  color: var(--google);
  background-color: transparent;
  background-image: none;
  border-color: var(--google);
}
.btn-outline-primary:hover {
  color: #fff;
  background-color: var(--google);
  border-color: var(--google);
}
.form-control {
  position: relative;
  box-sizing: border-box;
  height: auto;
  padding: 10px;
  font-size: 16px;
}
.form-control:focus {
  z-index: 2;
  color: #495057;
  background-color: #fff;
  border-color: var(--georchestra);
  outline: 0;
  box-shadow: 0 0 0 0.2rem rgba(133, 18, 125,.25);
}