styles.css

:root {
  --primary-1: #f44336;
  --primary-2: #1e88e5;
  --primary-3: #fdd835;
  --border: #cdd9ed;
  --border-hover: #99a3ba;
  --text-color: #6c7486;
  --text-color-headline: #3f4656;
  --shadow: rgba(22, 30, 50, 0.04);
}
body {
  font-family: 'Encode Sans';
  font-size: 16px;
  line-height: 22px;
  color: var(--text-color);
  background: #f5f9ff;
}
.clippy {
  margin-top: -3px;
  position: relative;
  top: 3px;
}
.input-group-button {
  width: 1%;
  vertical-align: middle;
}
.input-group-button:last-child .btn-copy {
  margin-left: -2px;
}
.input-group input, .input-group-button {
  display: table-cell;
}
.input-group {
  display: table;
}
.input-group input:first-child, .input-group-button:first-child .btn-copy {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.input-group input {
  position: relative;
  width: 100%;
}
.btn-copy {
  position: relative;
    display: inline-block;
    padding: 8px 16px;
    margin-top: -1px;
    line-height: 22px;
    color: #333;
    white-space: nowrap;
    vertical-align: middle;
    cursor: pointer;
    background-color: #eee;
    background-image: linear-gradient(#fcfcfc,#eee);
    border: 1px solid var(--border);
    border-top-right-radius: 6px;
    border-bottom-right-radius: 6px;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-appearance: none;

}
.form-field {
  --color: var(--primary-1);
  outline: none;
  -webkit-appearance: none;
  background: #fff;
  border: 1px solid var(--border);
  padding: 8px 16px;
  line-height: 22px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-color);
  border-radius: 6px 0 0 6px;
  transition: border 0.3s ease;
  margin: -1px;
}

img {
  border: 0;
}
.form-field::placeholder {
  color: var(--border-hover);
}
.form-field:focus {
  outline: none;
  border-color: var(--color);
}
.form-element {
  margin-bottom: 20px;
}
.form-element label {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
  color: var(--text-color-headline);
  font-weight: 500;
}
.iconList {
  margin: 0;
  padding: 0;
  list-style: none;
}
.iconList li {
  --color: var(--primary-1);
  margin: 0 0 20px 0;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 12px;
}
.iconList li:last-child {
  margin-bottom: 0;
}
.iconList li a {
  display: flex;
  align-items: center;
  position: relative;
  text-decoration: none;
}
.iconList li a .icon {
  width: 44px;
  height: 44px;
  position: relative;
  margin-right: 12px;
}
.iconList li a .icon:before {
  content: '';
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  position: absolute;
  border-radius: 50%;
  display: block;
  background: var(--color);
  opacity: 0.1;
}
.iconList li a .icon svg {
  display: block;
  position: absolute;
  left: 50%;
  top: 50%;
  width: 20px;
  height: 20px;
  fill: var(--color);
  transform: translate(-50%, -50%);
}
.iconList li a .text {
  color: var(--text-color-headline);
  font-weight: 600;
  font-size: 14px;
}
.iconList li a .text small {
  display: block;
  font-size: 12px;
  font-weight: 500;
  opacity: 0.75;
  color: var(--text-color);
}
.iconList li a > svg {
  position: absolute;
  display: block;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s ease;
  fill: var(--border-hover);
}
.iconList li a:hover > svg {
  transform: translateY(-50%) translateX(2px);
}
.radioGroup {
  --color: var(--primary-1);
  --border-width: 2px;
  display: flex;
  font-size: 14px;
  font-weight: 600;
}
.radioGroup label {
  cursor: pointer;
}
.radioGroup label input {
  display: none;
}
.radioGroup label input + span {
  display: block;
  position: relative;
  padding: 7px 20px;
  border: var(--border-width) solid var(--border);
  transition: background 0.3s ease, border-color 0.3s ease;
}
.radioGroup label input:checked + span {
  z-index: 2;
  background: var(--color);
  border-color: var(--color);
  color: #fff;
}
.radioGroup label:hover input + span {
  z-index: 1;
  border-color: var(--color);
}
.radioGroup label:first-child input + span {
  border-radius: 6px 0 0 6px;
}
.radioGroup label:last-child input + span {
  border-radius: 0 6px 6px 0;
}
.radioGroup label:not(:first-child) {
  margin-left: calc(var(--border-width) * -1);
}
.checkbox, .radio, .switch {
  --color: var(--primary-1);
  --border-hover: var(--primary-1);
  --border-width: 2px;
  margin: 0 0 12px 0;
  display: table;
  cursor: pointer;
}
.checkbox.inline, .radio.inline, .switch.inline {
  margin: 0 12px 0 0;
  display: inline-block;
}
.checkbox input, .radio input, .switch input {
  display: none;
}
.checkbox input + span, .radio input + span, .switch input + span {
  color: var(--text-color);
  height: 22px;
  font-size: 14px;
  font-weight: 500;
  position: relative;
  display: block;
}
.checkbox input + span:before, .radio input + span:before, .switch input + span:before, .checkbox input + span:after, .radio input + span:after, .switch input + span:after {
  content: '';
  display: block;
  left: 0;
  top: 0;
  position: absolute;
}
.checkbox input + span:before, .radio input + span:before, .switch input + span:before {
  height: 22px;
  border: var(--border-width) solid var(--border);
  background: #fff;
  transition: background 0.3s ease, border-color 0.3s ease;
}
.checkbox input + span:after, .radio input + span:after, .switch input + span:after {
  transition: transform 0.3s ease, opacity 0.2s ease, background 0.2s ease;
}
.checkbox input:checked + span:before, .radio input:checked + span:before, .switch input:checked + span:before {
  background: var(--color);
  border-color: var(--color);
}
.checkbox input:checked + span:after, .radio input:checked + span:after, .switch input:checked + span:after {
  transition: opacity 0.3s ease, background 0.3s ease, transform 0.6s cubic-bezier(0.175, 0.88, 0.32, 1.2);
}
.checkbox:hover input:not(:checked) + span:before, .radio:hover input:not(:checked) + span:before, .switch:hover input:not(:checked) + span:before {
  border-color: var(--border-hover);
}
.checkbox input + span, .radio input + span {
  padding-left: 22px;
}
.checkbox input + span:not(:empty), .radio input + span:not(:empty) {
  padding-left: 30px;
}
.checkbox input + span:before, .radio input + span:before {
  width: 22px;
}
.checkbox input + span:after, .radio input + span:after {
  opacity: 0;
}
.checkbox input:checked + span:after, .radio input:checked + span:after {
  opacity: 1;
}
.checkbox input + span:before {
  border-radius: 6px;
}
.checkbox input + span:after {
  width: 5px;
  height: 9px;
  border: 2px solid #fff;
  border-top: 0;
  border-left: 0;
  left: 8px;
  top: 5px;
  transform: rotate(20deg);
}
.checkbox input:checked + span:after {
  transform: rotate(43deg) translate(1px, 0);
}
.radio input + span:before, .radio input + span:after {
  border-radius: 50%;
}
.radio input + span:after {
  width: 22px;
  height: 22px;
  background: #fff;
  opacity: 0;
  transform: scale(0.6);
}
.radio input:checked + span:after {
  background: #fff;
  transform: scale(0.4);
}
.switch input + span {
  padding-left: 38px;
}
.switch input + span:not(:empty) {
  padding-left: 46px;
}
.switch input + span:before {
  width: 38px;
  border-radius: 11px;
}
.switch input + span:after {
  left: 4px;
  top: 4px;
  border-radius: 50%;
  width: 14px;
  height: 14px;
  background: var(--border);
}
.switch input:checked + span:after {
  background: #fff;
  transform: translateX(16px) scale(0.9);
}
.switch:hover input:not(:checked) + span:after {
  background: var(--border-hover);
}
.btn {
  --color: var(--primary-1);
  --text: #fff;
  display: inline-block;
  text-align: center;
  vertical-align: middle;
  touch-action: manipulation;
  position: relative;
  white-space: nowrap;
  border: none;
  color: var(--text);
  padding: 9px 24px;
  font-size: 14px;
  line-height: 22px;
  font-weight: 600;
  background: var(--color);
  border-radius: 6px;
  text-decoration: none;
  transition: all 0.3s ease;
}
.btn:link, .btn:active, .btn:visited, .btn:focus {
  color: var(--text);
}
.btn svg {
  position: relative;
  left: -4px;
  width: 18px;
  height: 18px;
  display: inline-block;
  vertical-align: top;
  font-weight: normal;
  margin: 2px 0;
  fill: var(--text);
}
.btn svg.right {
  left: auto;
  right: -4px;
}
.btn.icon {
  padding: 9px;
}
.btn.icon svg {
  left: auto;
  right: auto;
  display: block;
  margin: 2px;
}
.btn.sm {
  font-size: 14px;
  border-radius: 6px;
  padding: 6px 16px;
}
.btn.sm.icon {
  padding: 6px;
}
.btn.sm.icon svg {
  margin: 3px;
}
.btn.sm svg {
  width: 16px;
  height: 16px;
  margin: 3px 0;
}
.btn.border {
  --text: var(--color);
  background: none;
}
.btn.border:before {
  content: '';
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  position: absolute;
  z-index: 0;
  border-radius: inherit;
  transition: border-color 0.3s ease;
  border: 1px solid var(--color);
}
h3 {
  font-family: 'Encode Sans';
  font-weight: 700;
  font-size: 18px;
  color: var(--text-color-headline);
  margin: 0 0 16px 0;
}
.container {
  padding: 24px 0;
  margin: 0 auto;
}
@media (min-width: 720px) {
  .container {
    padding: 32px 0;
    max-width: 720px;
    display: grid;
    grid-gap: 20px;
    grid-auto-rows: min-content;
    grid-template-columns: repeat(1, 1fr);
  }
}
@media (min-width: 1140px) {
  .container {
    padding: 48px 0;
    max-width: 1100px;
    display: grid;
    grid-gap: 40px;
    grid-auto-rows: min-content;
    grid-template-columns: repeat(1, 1fr);
  }
}
@media (min-width: 720px) {
  .container .col {
    display: flex;
    align-content: space-between;
    flex-wrap: wrap;
  }
  .container .col .box {
    flex: 0 0 100%;
  }
}
.container h3 {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 22px;
}
.container h3 small {
  color: var(--border-hover);
  font-size: 12px;
  font-weight: 600;
  display: flex;
  align-items: center;
}
.container h3 small span {
  display: block;
  background: var(--primary-1);
  color: #fff;
  text-transform: uppercase;
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  line-height: 18px;
  border-radius: 9px;
  padding: 0 8px;
  margin: 0 4px 0 0;
}
.container .box {
  max-width: 450px;
  margin: 0 auto;
}
.container .box > div {
  padding: 24px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow);
  border: 1px solid var(--border);
  margin: 0 0 40px 0;
}
.container .box > div .demo-toggle {
  display: flex;
  flex-wrap: wrap;
  margin: 0 0 20px 0;
}
.container .box > div .demo-toggle:last-child {
  margin-bottom: 0;
}
.container .box > div .demo-toggle label {
  flex: 0 0 50%;
  display: block;
  margin: 0;
}
.container .box > div .demo-button {
  margin-bottom: 20px;
}
.container .box > div .demo-button:last-child {
  margin-bottom: 0;
}
.container .box > div .demo-button .btn {
  margin: 0 8px 0 0;
}
.container .box > div .demo-button .btn:last-child {
  margin-right: 0;
}
.container .box > div .demo-color {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 0 0 20px 0;
  position: relative;
}
.container .box > div .demo-color:last-child {
  margin-bottom: 0;
}
.container .box > div .demo-color .preview {
  display: flex;
  align-items: center;
}
.container .box > div .demo-color .preview > span {
  --background: #000;
  display: block;
  width: 46px;
  height: 46px;
  flex-basis: 46px;
  border-radius: 12px;
  margin: 0 20px 0 0;
  background: var(--background);
}
.container .box > div .demo-color .preview .edit strong {
  font-weight: 600;
  color: var(--text-color-headline);
}
.container .box > div .demo-color .preview .edit .input {
  display: flex;
}
.container .box > div .demo-color .preview .edit .input input {
  line-height: 22px;
  padding: 0;
  display: block;
  border: 0;
  background: none;
}
.container .box > div .demo-color .examples {
  position: relative;
}
.container .box > div .demo-color .examples span {
  cursor: pointer;
  width: 18px;
  height: 18px;
  display: block;
  z-index: 2;
  position: relative;
  transition: transform 0.3s ease, background 0.2s ease;
}
.container .box > div .demo-color .examples span i, .container .box > div .demo-color .examples span i:before {
  width: 8px;
  height: 8px;
  background: var(--border);
  display: block;
  position: absolute;
  border-radius: 2px;
  transition: border-radius 0.2s ease, background 0.2s ease;
}
.container .box > div .demo-color .examples span i:before {
  content: '';
}
.container .box > div .demo-color .examples span i:first-child {
  left: 0;
  top: 0;
}
.container .box > div .demo-color .examples span i:first-child:before {
  top: 0;
  left: 10px;
}
.container .box > div .demo-color .examples span i:last-child {
  left: 0;
  bottom: 0;
}
.container .box > div .demo-color .examples span i:last-child:before {
  bottom: 0;
  left: 10px;
}
.container .box > div .demo-color .examples div {
  opacity: 0;
  visibility: hidden;
  position: absolute;
  transform: scaleY(0.8);
  transform-origin: 50% 0;
  background: #fff;
  z-index: 1;
  border-radius: 8px;
  box-shadow: 0 2px 4px var(--shadow);
  border: 1px solid var(--border);
  padding: 34px 8px 8px 8px;
  top: -8px;
  right: -8px;
  width: 80px;
  transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.3s cubic-bezier(0.4, 0.6, 0.5, 1.2);
}
.container .box > div .demo-color .examples div ul {
  list-style: none;
  display: grid;
  grid-gap: 6px;
  grid-template-columns: repeat(3, 1fr);
  margin: 0 0 6px 0;
  padding: 0 0 6px 0;
  border-bottom: 1px solid var(--border);
}
.container .box > div .demo-color .examples div ul:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: 0;
}
.container .box > div .demo-color .examples div ul li {
  --color: #000;
  width: 100%;
  padding-bottom: 100%;
  border-radius: 4px;
  cursor: pointer;
  background: var(--color);
  transition: transform 0.3s cubic-bezier(0.4, 0.6, 0.5, 1.2);
}
.container .box > div .demo-color .examples div ul li:hover {
  transform: scale(0.9);
}
.container .box > div .demo-color .examples.open {
  z-index: 3;
}
.container .box > div .demo-color .examples.open span {
  background: var(--border);
  transform: rotate(45deg) scale(0.8);
}
.container .box > div .demo-color .examples.open span i, .container .box > div .demo-color .examples.open span i:before {
  border-radius: 0;
  background: #fff;
}
.container .box > div .demo-color .examples.open div {
  opacity: 1;
  visibility: visible;
  transform: scaleY(1);
}
html {
  box-sizing: border-box;
  -webkit-font-smoothing: antialiased;
}
* {
  box-sizing: inherit;
}
*:before, *:after {
  box-sizing: inherit;
}
body {
  min-height: 100vh;
}
body .dribbble {
  position: fixed;
  display: block;
  right: 20px;
  bottom: 20px;
  opacity: 0.5;
  transition: all 0.4s ease;
}
body .dribbble:hover {
  opacity: 1;
}
body .dribbble img {
  display: block;
  height: 36px;
}
input:-moz-read-only { /* For Firefox */
  background-color: #f3f6fa;
}

input:read-only {
  background-color: #f3f6fa;
}