*,
*:after,
*:before {
  box-sizing: border-box;
  -moz-box-sizing: border-box;
  -webkit-box-sizing: border-box;
}
body {
  margin: 0;
  padding: 0;
  font-size: 16px;
  font-family: Helvetica, Arial, sans-serif;
  color: #4b4b4b;
  background: #fdfdfd";
}

ul,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

header {
  z-index: 1;
  position: relative;
  min-height: 64px;
  padding-top: 1px;
  margin-bottom: 20px;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 1);
}
header section {
  padding: 5px;
  width: 100%;
}
header section:first-child {
  position: absolute;
  top: 0;
  z-index: 1000;
  background: rgb(33, 33, 48);
  color: #fff;
  height: 64px;
}
#sous-menu {
  max-height: 100px;
  margin-top: 63px;
  overflow: hidden;
  background: #595a5c;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5) inset;
  -webkit-transition: margin 1s ease;
  transition: margin 1s ease;
}

header #sous-menu.hidden {
  margin-top: 0;
}
header > h1 {
  margin: 10px 0;
}
header h1 > a {
  color: #fff;
  text-decoration: none;
}

ul.menu {
  display: inline-block;
}

.wrapper-center {
  width: 70%;
  margin: 0 auto;
  position: relative;
}

[class|="btn"] a {
  display: block;
}

.box-wrapper {
  margin: 0 auto;
  width: 50%;
  max-width: 500px;
}

#memory-found {
  width: 100%;
  padding-top: 1.5rem;
}

#memory-found img {
  border-radius: 10px;
  overflow: hidden;
  border: 2px #9fd6ac solid;
  opacity: 1;
}

li.memory-cart,
li.empty {
  list-style-type: none;
  display: inline-block;
  border-radius: 10px;
}

li.memory-cart {
  overflow: hidden;
  border: 2px #9fd6ac solid;
  cursor: pointer;
  background-color: #4e5152;
  margin-bottom: -4px;
  position: relative;
}

.back {
  width: 100%;
  height: 100%;
  background-image: url(../img/bg/hearts-diagonal.jpg);
  position: absolute;
  opacity: 1;
  -webkit-transition: opacity 0.5s;
  transition: opacity 0.5s;
}

li.empty {
  border-color: transparent;
  background-color: transparent;
}

.memory-cart img {
  display: block;
  width: 100%;
  height: 100%;
}

.memory-cart .active {
  opacity: 0;
}

.memory-play {
  margin: 0 auto;
  position: relative;
  padding-top: 2rem;
}

.success {
  background-image: url("../img/bg/success.jpg");
}

.fail {
  background-image: url("../img/bg/fail.jpg");
}

.level-8 {
  width: 700px;
}

#box-options {
  padding: 10px;
  width: 500px;
  margin: 0 auto;
}

#box-win {
  text-align: center;
  border-radius: 30px;
  padding: 20px;
  margin-bottom: 20px;
  width: 100%;
  background-color: #f6c933;
  -webkit-animation: appear 1s;
  animation: appear 1s;
}
#box-win h1,
#box-win h3 {
  margin-top: 0;
  color: #fff;
  text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
}
#box-win label {
  font-size: 0.75em;
  font-weight: bold;
  text-transform: uppercase;
}
#box-win h3 {
  margin-bottom: 10px;
}
#box-win input {
  height: 30px;
  padding: 5px;
  margin: 0 5px;
  border-radius: 5px;
  color: #7e7e7e;
  border: solid 1px #4b4b4b;
  transition: box-shadow 0.3s, border 0.3s;
}
#box-win input:focus {
  box-shadow: 0 0 5px 1px #969696;
}

#box-addscore {
  border-radius: 5px;
  padding: 0 0 15px 0;
}

#box-timer > h5,
#box-timer > p {
  margin: 0;
  padding: 0;
}

/* SCORE*/
#box-score {
  text-align: center;
  background-color: #f8d664;
  border-radius: 10px;
  padding: 5px;
  max-width: 700px;
}
#box-score table {
  width: 100%;
  border: #f8d664 2px solid;
  background-color: #f8d664;
  border-radius: 10px;
  padding: 5px;
  border-collapse: collapse;
}
#box-score td,
#box-score th {
  border-left: 1px #fff solid;
}
#box-score td,
#box-score th {
  padding: 5px;
}
#box-score tr:nth-child(even) {
  background-color: #f6c933;
}
#box-score thead {
  background-color: #ecb80a;
  color: #fff;
  text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
}

/*RESPONSIVE*/
#box-timer {
  right: -50px;
  width: 40px;
  border: none;
  border-radius: 5px;
  padding: 5px;
  position: absolute;
  text-align: center;
  background-color: #5bc4eb;
  color: #fafafa;
  font-size: 0.75em;
}

ul.box-cart {
  width: 100%;
}

section.memory-play {
  width: 300px;
}

#memory-found img,
li.memory-cart {
  width: 75px;
  height: 75px;
}

/*level 8*/
@media screen and (min-width: 640px) {
  .wrapper-center {
    width: 90%;
  }

  section.memory-play.level-8,
  section.memory-play.level-16 {
    width: 500px;
  }

  /*level 8*/
  section.level-8 #memory-found img,
  section.level-8 li.memory-cart {
    width: 125px;
    height: 125px;
  }

  /*level 16*/
  section.level-16 #memory-found img,
  section.level-16 li.memory-cart {
    width: 125px;
    height: 125px;
  }

  /*level 32*/
  section.memory-play.level-32 {
    width: 520px;
  }

  section.level-32 #memory-found img,
  section.level-32 li.memory-cart {
    width: 65px;
    height: 65px;
  }
}
/*@media screen and (min-width:1024px){ ul.box-cart{width:800px;} }*/
@media screen and (min-width: 1024px) {
  #box-timer {
    right: -70px;
    height: 50px;
    width: 60px;
    padding: 10px;
    font-size: inherit;
  }

  /*level 8*/
  section.memory-play.level-8 {
    width: 600px;
  }

  section.level-8 #memory-found img,
  section.level-8 li.memory-cart {
    width: 150px;
    height: 150px;
  }

  /*level 16*/
  section.memory-play.level-16 {
    width: 500px;
  }

  section.level-16 #memory-found img,
  section.level-16 li.memory-cart {
    width: 125px;
    height: 125px;
  }

  /*level 32*/
  section.memory-play.level-32 {
    width: 800px;
  }

  section.level-32 #memory-found img,
  section.level-32 li.memory-cart {
    width: 100px;
    height: 100px;
  }
}
@media screen and (min-width: 1300px) {
  section.memory-play.level-8 {
    width: 700px;
  }

  section.level-8 #memory-found img,
  section.level-8 li.memory-cart {
    width: 175px;
    height: 175px;
  }

  /*level 16*/
  section.memory-play.level-16 {
    width: 600px;
  }

  section.level-16 #memory-found img,
  section.level-16 li.memory-cart {
    width: 150px;
    height: 150px;
  }

  /*level 32*/
  section.memory-play.level-32 {
    width: 800px;
  }

  section.level-32 #memory-found img,
  section.level-32 li.memory-cart {
    width: 100px;
    height: 100px;
  }
}
/*button*/
[class|="btn"] {
  padding: 10px;
  border-radius: 10px;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
  -moz-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  -webkit-box-shadow: 0 1px 3px rgba(0, 0, 0, 0.5);
  text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
  border-bottom: 1px solid rgba(0, 0, 0, 0.25);
  background-color: #5bc4eb;
  transition: background-color 0.3s;
}

[class|="btn"]:hover,
[class|="btn"].active {
  background-color: #51b0d3;
}

li[class|="btn"] {
  list-style-type: none;
  display: inline-block;
}

[class|="btn"] a {
  text-decoration: none;
  text-shadow: 0 -1px 1px rgba(0, 0, 0, 0.25);
  color: #fff;
}

.btn-win {
  width: 30%;
}

[class$="addscore"] {
  background-color: #f0eee3;
  color: #4b4b4b;
  font-size: 0.75em;
  display: inline-block;
  padding: 7px;
  border-radius: 5px;
}

[class$="addscore"]:hover {
  background-color: #4b4b4b;
  color: #f0eee3;
}

/**/
.btn-submit {
  width: 310px;
}

.btn-type {
  min-width: 154px;
  background-color: #eb7a65;
}
.btn-type:hover,
.btn-type.active {
  background-color: #e55338;
}

.btn-type:not(last-child),
.btn-level:not(last-child) {
  margin-right: 5px;
}

.btn-level {
  min-width: 100px;
  margin-top: 5px;
  margin-bottom: 10px;
  background-color: #48b334;
}
.btn-level:hover,
.btn-level.active {
  background-color: #249576;
}

/* BASICS */
.clearfix {
  clear: both;
}

/* ANIMATIONS */
@-moz-keyframes appear {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@-webkit-keyframes appear {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}
@keyframes appear {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 1;
  }
}