* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Muli', sans-serif;
  font-size: 16px;
  color: #2c2c2c;
  background-color: #fafafa;
}
body a {
  color: inherit;
  text-decoration: none;
}

.header__btn {
  transition-property: all;
  transition-duration: 0.2s;
  transition-timing-function: linear;
  transition-delay: 0s;
  padding: 10px 20px;
  display: inline-block;
  margin-right: 10px;
  background-color: #fff;
  border: 1px solid #2c2c2c;
  border-radius: 3px;
  cursor: pointer;
  outline: none;
}
.header__btn:last-child {
  margin-right: 0;
}
.header__btn:hover, .header__btn.js-active {
  color: #fff;
  background-color: #2c2c2c;
}

.header {
  max-width: 600px;
  margin: 50px auto;
  text-align: center;
}

.header__title {
  margin-bottom: 30px;
  font-size: 2.1rem;
}

.content {
  width: 95%;
  margin: 0 auto 50px;
}

/*.password-strength {
  box-shadow: 0 4px 5px 0 rgba(0, 0, 0, 0.14), 0 1px 10px 0 rgba(0, 0, 0, 0.12), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
}*/

.js-hidden {
  display: none;
}