:root {
--color-1: #eee;
--color-2: #25259e;
--color-3: rgba(59, 73, 108, 0.8);
--color-4: gold;
}

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

body {
  font-family: Arial, sans-serif;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-1);
  margin: 0;
}

body::before {
  content: "";
  display: inline;
  position: fixed;
  background: var(--color-2);
  background-image: linear-gradient(
      60deg,
      rgba(189, 25, 25, 0.2),
      rgba(79, 79, 156, 0.6)
    ),
    url(https://aliakseimazheika.github.io/Survey-form/backside.jpg);
  background-size: cover;
  background-position: center;
z-index: -1;
  background-repeat: no-repeat;
  height: 100%;
  width: 100%;
}

body::after{
    background: #1a32;
}

h1 {
  font-weight: 400;
  line-height: 1.2;
}

p {
  font-size: 1.2rem;
  margin-bottom: 0.5rem;
  margin-top: 1rem;
}

h1 {
  margin-top: 0rem;
  margin-bottom: 0.5rem;
}

label {
  display: flex;
  align-items: center;
  font-size: 1rem;
  margin-bottom: 0rem;
  margin-top: -0.2rem;
}

input, button, select, textarea {
    margin: 0;
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
    /*width: 100%;*/
}

#number, #email, #name, #dropdown, #most-like {
  width: 100%;
}

button {
  border: none;
}

.container {
  margin: 0 auto 0 auto;
  padding-top: 100px;
}

.header {
  padding: 0 0.5rem;
  font-size: 1.2em;
  text-align: center;
}

.description {
  font-style: italic;
  font-weight: 300;
  text-shadow: 0.5px 0.5px 0.5px rgba(0, 0, 0, 0.8)
}

.clue {
  margin-left: 0.3rem;
  font-size: 0.8rem;
  color: rgb(219, 221, 140);
}

.text-center {
  text-align: center;
  font-size: 1.2em;

}

form {
  background: var(--color-3);
  padding: 2.5rem 1rem;
  border-radius: 0.2rem;
}

.form-group {
  margin: 1.5em auto 0 auto;
  width: 100%;
}

form-control {
  display: block;
  width: 100%;
  height: 100%;
  padding: 0.5rem, 0.75rem;
  color: #368574;
  background-color: #fff;
  }

  .form-control:focus {
    border-color: #90cdaa;
    outline: 0;
    box-shadow: 0 0 0 0.2rem rgba(0, 120, 200, 0.2);
    border-size: 1rem;
  }

.input-radio,
.input-checkbox {
  display: inline-block;
  margin-right: 0.2rem;
  margin-top: 0;
  margin-bottom: 0;
  min-height: 0.5rem;
  min-width: 1.25rem;
  
}

.input-textarea {
  min-height: 120px;
  width: 100%;
  padding: 0.7rem;
  resize: vertical;
}

.submit-button {
  display: block;
  width: 100%;
  padding: 0.75rem;
  background: var(--color-4);
  color: black;
  border-radius: 4px;
  cursor: pointer;
}

.text {
  text-align: center;
}

@media (min-width: 576px) {
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  .container {
    max-width: 720px;
  }
}

@media (min-width: 480px) {
  form {
    max-width: 720;
    padding: 3rem;
  }
}