* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background-color: #9ac9bd;
  color: #FFF;
  font-family: 'Nunito', sans-serif;
  text-align: center;
  text-shadow: 0 0 15px rgba(0,0,0,0.10);

  height: 100vh;
  overflow: hidden;
  position: relative;
  width: 100vw;
}

.lock-screen {
  background-color: #FFF;
  display: block;
  height: 100%;
  float: left;
  position: absolute;
  width: 100%;
  top: 0;
  left: 0;
  text-shadow: none;
  transition: top 0.5s;
  z-index: 1000;
}

.lock-content {
  display: block;
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%,-50%);
}

.lock-content img {
  width: 600px;
}

.lock-content h2 {
  color: #9ac9bd;
  font-size: 2rem;
  margin: 30px;
}

.toolbox {
  display: block;
  opacity: 0.5;
  padding: 10px;
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1100;
}

.button {
  display: inline-block;
}

.button img {
  height: 64px;
  margin: 5px;
}

.button svg {
  fill: #FFF;
  height: 64px;
  margin: 5px;
  transition: fill 0.5s;
}

.locked {
  fill: #9ac9bd !important;
}

.greeting {
  display: block;
  font-size: 3rem;
  line-height: 175%;
  margin: 40px 20px;
}

.greeting-name {
  display: block;
  font-size: 4.5rem;
  font-weight: 100;
  margin-bottom: 20px;
}

.greeting img {
  border: solid 3px #FFF;
  border-radius: 50%;
  box-shadow: 0 4px 6px rgba(0,0,0,0.15);
  width: 100px;
  vertical-align: middle;
}

.preference {
  display: block;
  font-size: 2.3rem;
  margin: 40px 20px;
}

.preference img {
  vertical-align: middle;
}

.link {
  color: #fff;
  text-decoration: none;
  text-transform: capitalize;
}

.bold {
  font-weight: bold;
}

.main-content {
  left: 50%;
  position: absolute;
  top: 50%;
  transform: translate(-50%,-50%);
  width: 1080px;
}

.modal-container {
  background-color: rgba(0,0,0,0.55);
  display: block;
  height: 100vh;
  left: 0;
  position: fixed;
  top: 0;
  width: 100vw;
  z-index: 1200;
}

.modal {
  background-color: #FFF;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.25);
  color: #444;
  display: block;
  /* height: 400px; */
  left: 50%;
  padding: 20px;
  position: absolute;
  text-shadow: none;
  top: 50%;
  /* width: 400px; */
  transform: translate(-50%,-50%);
}

.settings label {
  display: block;
  font-weight: 700;
}

.settings input[type=text] {
  padding: 6px;
  font-size: 1rem;
  margin-bottom: 10px;
}

.modal .buttons {
  margin-top: 10px;
}
.modal .btn {
  background-color: #bbb;
  border: none;
  border-radius: 6px;
  color: #444;
  font-family: 'Nunito', sans-serif;
  font-size: 1.2rem;
  padding: 10px 20px;
}

.modal .save {
  background-color: seagreen;
  color: #FFF;
  font-weight: 700;
}