react-otp-input/example/src/index.css

A fully customizable, one-time password input component for the web built with React

body {
  font-family: 'Lato', sans-serif;
  font-size: 16px;
}

a {
  text-decoration: none;
  color: inherit;
}

.container {
  display: flex;
  width: 100%;
  min-height: 100vh;
  height: 100%;
}

.side-bar {
  width: 250px;
  box-shadow: 0 1px 3px 0 #d4d4d5, 0 0 0 1px #d4d4d5;
  z-index: 1;
  position: relative;
}

.inputStyle {
  width: 3rem !important;
  height: 3rem;
  margin: 0 1rem;
  font-size: 2rem;
  border-radius: 4px;
  border: 1px solid rgba(0, 0, 0, 0.3);
}

@media only screen and (max-width: 678px) {
  .container {
    flex-wrap: wrap;
    flex-direction: column;
  }

  .side-bar {
    width: 100%;
    display: flex;
    flex-direction: column;
  }

  .side-bar__segment--header {
    text-align: center;
  }

  .side-bar__segment--bottom {
    position: static !important;
    margin: 10px;
  }

  label {
    display: block;
    float: left;
    width: 120px;
  }

  .card {
    width: 100%;
    min-width: 120px !important;
    margin: 20px;
  }

  .side-bar__segment > label > input[type='number'],
  .side-bar__segment > label > input[type='text'] {
    width: 180px !important;
  }
}

@media only screen and (max-width: 470px) {
  .margin-top--small .inputStyle {
    width: 2rem !important;
    height: 2rem;
    margin: 0 5px;
    font-size: 1rem;
  }

  .card > form > p {
    font-size: 1.2em !important;
  }
}

.side-bar__segment {
  padding: 0.5rem 1rem;
}

.side-bar__segment--header {
  margin: 1rem 0;
  border-bottom: 1px solid lightgray;
  border-top: 1px solid lightgray;
}

.side-bar__segment--header:hover {
  background-color: rgba(0, 0, 0, 0.1);
}

.side-bar__segment--bottom {
  font-weight: bold;
  position: absolute;
  bottom: 2rem;
}

.view {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  background-color: #f2f2f3;
}

.side-bar__segment > label > input[type='number'],
.side-bar__segment > label > input[type='text'] {
  width: 150px;
  border-radius: 4px;
  border: 1px solid lightgrey;
  margin: 0.5rem 0;
  height: 1.5rem;
  padding: 0 0.5rem;
}

.side-bar__segment > label > input[type='checkbox'] {
  border-radius: 4px;
  border: 1px solid lightgrey;
  margin: 0.5rem;
  width: 1rem;
  height: 1rem;
}

.card {
  min-width: 360px;
  padding: 2rem;
  box-shadow: 0 1px 3px 0 #d4d4d5, 0 0 0 1px #d4d4d5;
  border-radius: 4px;
  background: white;
}

.card > form {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.card > form > p {
  font-size: 1.5em;
  font-weight: bold;
}

input[type='number']::-webkit-inner-spin-button,
input[type='number']::-webkit-outer-spin-button {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  margin: 0;
}

input[type='number'] {
  -webkit-appearance: textfield;
  -moz-appearance: textfield;
  appearance: textfield;
}

select {
  border-radius: 4px;
  display: block;
  border: 1px solid lightgrey;
  margin-top: 0.5rem;
  height: 1.5rem;
}

.btn-row {
  display: flex;
  flex-direction: row;
}

.btn {
  background-color: #3273dc;
  border: none;
  padding: 0.5rem 1rem;
  color: white;
  border-radius: 4px;
  cursor: pointer;
  margin: 1rem;
}

.btn:disabled {
  background-color: rgba(0, 0, 0, 0.4);
  cursor: not-allowed;
}

.margin-top--small {
  margin-top: 1rem;
  margin-bottom: -1rem;
}

.margin-top--small > div {
  flex-wrap: wrap;
}

.margin-top--small > div > div {
  margin-bottom: 1rem;
}

.margin-top--medium {
  margin-top: 1.5rem;
}

.margin-top--large {
  margin-top: 4rem;
}

.error {
  border: 1px solid red !important;
}