:root {
  --background-color: #f5ad48;
  --button-background-color: #c83434;
  --button-text-color: #fff;
  --label-text-color: #999;
  --input-border-color: #b3b3b3;
  --input-border-color-focus: #808080;
  --input-text-color: #212121;
}

html {
  box-sizing: border-box;
}

*,
*::before,
*::after {
  box-sizing: inherit;
  margin: 0;
}

body {
  background-color: var(--background-color);
}

.container {
  width: 90%;
  margin: auto;
}

.logo {
  position: relative;
  width: 160px;
  margin: auto;
  margin-top: 40px;
  z-index: 2;
}

.logo img {
  width: inherit;
}

.login-form {
  background-color: #fff;
  padding: 30px 18px;
  margin-top: -40px;
  font-family: sans-serif;
  z-index: 1;
}

.login-form > label {
  display: block;
  margin-bottom: 15px;
  color: var(--label-text-color);
  font-family: inherit;
  font-size: 14px;
}

.login-form > input {
  width: 100%;
  padding: 12px 10px;
  border: 1px solid var(--input-border-color);
  margin-bottom: 25px;
  color: var(--input-text-color);
  font-family: inherit;
  font-size: 15px;
  outline: none;
}

.login-form > input:active,
.login-form > input:focus {
  border: 1px solid var(--input-border-color-focus);
}

.login-form > button {
  width: 100%;
  padding-top: 15px;
  padding-bottom: 15px;
  border: none;
  background-color: var(--button-background-color);
  color: var(--button-text-color);
  cursor: pointer;
  font-family: inherit;
  font-size: 16px;
  letter-spacing: 0.2px;
  outline: none;
}

@media (min-width: 736px) {
  .container {
    width: 40%;
  }

  .logo {
    margin-top: 65px;
  }

  .login-form {
    padding: 50px 25px;
  }
}