article, aside, details, figcaption, figure, footer, header, hgroup, nav, section, summary {
  display: block;
}

audio, canvas, video {
  display: inline-block;
}

audio:not([controls]) {
  display: none;
  height: 0;
}

[hidden] {
  display: none;
}

html {
  font-family: sans-serif;
  -webkit-text-size-adjust: 100%;
  -ms-text-size-adjust: 100%;
}

a:focus {
  outline: thin dotted;
}

a:active, a:hover {
  outline: 0;
}

h1 {
  font-size: 2em;
}

abbr[title] {
  border-bottom: 1px dotted;
}

b, strong {
  font-weight: 700;
}

dfn {
  font-style: italic;
}

mark {
  background: #ff0;
  color: #000;
}

code, kbd, pre, samp {
  font-family: monospace, serif;
  font-size: 1em;
}

pre {
  white-space: pre-wrap;
  word-wrap: break-word;
}

q {
  quotes: \201C \201D \2018 \2019;
}

small {
  font-size: 80%;
}

sub, sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sup {
  top: -.5em;
}

sub {
  bottom: -.25em;
}

img {
  border: 0;
}

svg:not(:root) {
  overflow: hidden;
}

fieldset {
  border: 1px solid silver;
  margin: 0 2px;
  padding: .35em .625em .75em;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: 100%;
  margin: 0;
}

button, input {
  line-height: normal;
}

button, html input[type=button],
input[type=reset], input[type=submit] {
  -webkit-appearance: button;
  cursor: pointer;
}

button[disabled], input[disabled] {
  cursor: default;
}

input[type=checkbox], input[type=radio] {
  box-sizing: border-box;
  padding: 0;
}

input[type=search] {
  -webkit-appearance: textfield;
  box-sizing: content-box;
}

input[type=search]::-webkit-search-cancel-button, input[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

textarea {
  overflow: auto;
  vertical-align: top;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

body, figure {
  margin: 0;
}

legend, button::-moz-focus-inner, input::-moz-focus-inner {
  border: 0;
  padding: 0;
}

.clearfix:after {
  visibility: hidden;
  display: block;
  font-size: 0;
  content: " ";
  clear: both;
  height: 0;
}

* {
  box-sizing: border-box;
  outline-style: 0;
}

html {
  font-size: 10px;
}

body {
  max-width: 100%;
}

h1, h2, h3, h4, p, ul {
  margin: 0;
  padding: 0;
  font-family: "Lato";
  font-weight: 400;
}

a {
  text-decoration: none;
  outline: 0;
}

body {
  background: #313841;
  background-image: url(../img/back.jpg);
  background-size: cover;
}

/* MAIN WINDOW */
.app-window {
  width: 80%;
  max-width: 900px;
  height: 100vh;
  margin: 0 auto;
}

.wrapper {
  width: 90%;
  height: 100%;
  margin: 0 auto;
}

.grid {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.app-content.game-screen .head-bar {
  height: 10vh;
  color: white;
}

.app-content.game-screen .head-bar .grid-cell {
  width: 33%;
}

.app-content.game-screen .head-bar .grid-cell h2, .app-content.game-screen .head-bar .grid-cell i {
  font-size: 3rem;
  font-weight: 700;
}

.app-content.game-screen .head-bar .grid-cell:nth-child(1) {
  text-align: left;
}

.app-content.game-screen .head-bar .grid-cell:nth-child(2) {
  text-align: center;
}

.app-content.game-screen .head-bar .grid-cell:nth-child(2) img {
  max-width: 20%;
  margin: 0 auto;
}

.app-content.game-screen .head-bar .grid-cell:nth-child(3) {
  text-align: right;
  transition: color 0.3s ease;
}

.app-content.game-screen .head-bar .grid-cell:nth-child(3):hover, .app-content.game-screen .head-bar .grid-cell:nth-child(3):focus, .app-content.game-screen .head-bar .grid-cell:nth-child(3):active {
  color: #CECED2;
  cursor: pointer;
}

.app-content.game-screen .game-content {
  height: 90vh;
}

.app-content.game-screen .game-content .album-art {
  width: 40%;
  margin: 0 auto;
  position: relative;
}

.app-content.game-screen .game-content .album-art #container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.app-content.game-screen .game-content .album-art img {
  max-width: 100%;
  border-radius: 50%;
  border: 6px solid #FFFFFF;
}

.app-content.game-screen .game-content .album-art figcaption {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

.app-content.game-screen .game-content .album-art figcaption .play-pause {
  width: 50px;
  height: 50px;
  font-size: 4rem;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0.8;
  color: white;
  transition: opacity 0.3s ease;
}

.app-content.game-screen .game-content .album-art figcaption .play-pause:hover, .app-content.game-screen .game-content .album-art figcaption .play-pause:focus, .app-content.game-screen .game-content .album-art figcaption .play-pause:active {
  opacity: 1;
  cursor: pointer;
}

.app-content.game-screen .game-content .questions {
  width: 100%;
}

.app-content.game-screen .game-content .questions button {
  width: 47%;
  padding: 2%;
  font-size: 1.5rem;
  text-transform: uppercase;
  border: 2px solid #FFFFFF;
  border-radius: 50px;
  color: #FFFFFF;
  background: transparent;
  transition: background 0.5s ease,  scale 0.5s ease, color 0.5s ease;
  font-family: 'Source Sans Pro', sans-serif;
  font-weight: 700;
  letter-spacing: 2px;
}

.app-content.game-screen .game-content .questions button:hover, .app-content.game-screen .game-content .questions button:focus, .app-content.game-screen .game-content .questions button:active {
  background: #FFFFFF;
  color: #5AC8FA;
}

.app-content.game-screen .game-content .questions button:nth-child(n + 3) {
  margin-top: 2%;
}

.app-content.game-screen .game-content .questions button.correct, .app-content.game-screen .game-content .questions button.incorrect {
  transform: scale(1.1);
  color: #FFFFFF;
}

.app-content.game-screen .game-content .questions button.correct {
  background-color: #4CD964;
  border-color: #4CD964;
}

.app-content.game-screen .game-content .questions button.incorrect {
  background-color: #FF3B30;
  border-color: #FF3B30;
}

.app-content.game-screen .game-content .questions.grid {
  flex-wrap: wrap;
}

.app-content.game-screen .game-content.grid {
  flex-direction: column;
  justify-content: space-around;
}

/*//Modal Score*/

.modal-score {
  display: none;
  position: fixed;
  z-index: 50;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
}

.modal-score-content {
  /*display: none;*/
  margin: 0 auto;
  padding: 90px 35px;
  width: 50%;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  background-color: #FFFFFF;
  opacity: 0.9;
  text-align: center;
}

.modal-score-content h2 {
  font-size: 2.5rem;
}

.modal-score-content p {
  margin-top: 3%;
  font-size: 1.5rem;
}

.modal {
  transition: opacity 1s auto;
}

.modal-back {
  display: none;
  position: fixed;
  z-index: 50;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.65);
}

.modal-content {
  margin: 0 auto;
  padding: 35px;
  width: 40%;
  position: relative;
  top: 50%;
  transform: translateY(-50%);
  background-color: #FFFFFF;
  opacity: 0.9;
  text-align: center;
}

.modal-content h2 {
  font-size: 2.5rem;
}

.modal-content p {
  margin-top: 3%;
  font-size: 1.5rem;
}

.modal-btns {
  margin: 5% auto 0 auto;
  width: 50%;
}

.modal-btns button {
  width: 47%;
  padding: 3%;
  font-size: 1.5rem;
  text-transform: uppercase;
  border: none;
  border-radius: 50px;
  color: #FFFFFF;
  transition: transform 0.3s ease;
  font-family: 'Lato', sans-serif;
}

.modal-btns button:hover {
  transform: scale(1.05);
}

.modal-btns button:first-of-type {
  background: #4CD964;
}

.modal-btns button:last-of-type {
  background: #FF3B30;
}

.play-pulse:before, .play-pulse:after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  pointer-events: none;
  border: 2px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  animation: play-pulse 2s ease-out infinite reverse;
  opacity: 0;
}

.play-pulse:after {
  animation-delay: 1s;
}

@keyframes play-pulse {
  0% {
    opacity: 0;
    transform: scale3d(1.25, 1.25, 1);
  }
  50% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: scale3d(1, 1, 1);
  }
}


/*Smaller Laptops to Landscape Tablet*/
/* Landscape Phone to Portrait Tablet */
@media screen and (max-width: 768px) {
  .app-window {
    width: 100%;
  }
  .app-content.game-screen .game-content .album-art {
    width: 60%;
  }
  .app-content.game-screen .game-content .questions button {
    width: 49%;
    font-size: 1.8rem;
  }
  .modal-content {
    width: 80%;
  }
  .modal-content .modal-btns {
    flex-wrap: wrap;
  }
  .modal-content .modal-btns button {
    width: 100%;
  }
  .modal-content .modal-btns button:nth-child(n + 2) {
    margin-top: 5%;
  }
}

/* Landscape Phones and Smaller */
@media screen and (max-width: 480px) {
  .app-content.game-screen .game-content .questions button {
    width: 100%;
    font-size: 2.5rem;
  }
  .app-content.game-screen .game-content .questions button:nth-child(n + 2) {
    margin-top: 4%;
  }
  .modal-content {
    width: 95%;
  }
}

/* Portrait Phones and Smaller */