@import url("https://fonts.googleapis.com/css2?family=Source+Sans+Pro:wght@400;600&display=swap");
html {
  box-sizing: border-box;
}

*,
*:before,
*:after {
  box-sizing: inherit;
}

.html,
body {
  width: 100%;
  height: 100%;
}

body {
  background: #edf2f7;
  font-size: 16px;
  font-family: "Source Sans Pro", sans-serif;
  color: #4a5568;
  line-height: 1.45;
}

h1 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 12px;
}

p {
  margin-bottom: 16px;
}

hr {
  background: #edf2f7;
  height: 1px;
  border: 0;
  margin: 24px 0 16px;
}

.panel {
  width: 400px;
  max-width: 90%;
  margin: 100px auto 0;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  padding: 24px;
  border-radius: 10px;
  background: #ffffff;
}

.form-group + .form-group {
  margin-top: 16px;
}
.form-group .form-group-input-container {
  position: relative;
}
.form-group .form-control {
  height: 40px;
  width: 100%;
  border-radius: 5px;
  padding: 0 10px;
  border: 1px solid #a0aec0;
  font-size: 0.9rem;
  color: #4a5568;
  font-family: inherit;
}
.form-group .form-control::-webkit-input-placeholder {
  color: #a0aec0;
}
.form-group .form-control::-moz-placeholder {
  color: #a0aec0;
}
.form-group .form-control:-ms-input-placeholder {
  color: #a0aec0;
}
.form-group .form-control:-moz-placeholder {
  color: #a0aec0;
}
.form-group .form-group-label {
  font-weight: bold;
  display: block;
  margin-bottom: 8px;
}
.form-group .form-group-help {
  font-size: 0.875rem;
  margin-top: 8px;
  display: block;
  color: #718096;
}
.form-group details summary {
  width: 40px;
  height: 40px;
  position: absolute;
  top: 0;
  right: 0;
  display: block;
  outline: none;
  color: #718096;
  opacity: 0.5;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
          align-items: center;
  -webkit-box-pack: center;
          justify-content: center;
}
.form-group details summary:hover {
  cursor: pointer;
  opacity: 1;
}
.form-group details summary svg {
  width: 20px;
  height: 20px;
}
.form-group details summary::-webkit-details-marker {
  display: none;
}