* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Bitter', serif;

}

#header-container{
    padding-bottom: 1%;
    background-color: white;
    width: 80%;
    margin: 0 auto;
    margin-top: 2%;
    -webkit-box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
    -moz-box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
    box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
}

#progressBar{
    background-color: grey;
    width: 1%;
    height: 20px;
    margin-top:1%;
}

#play-container { 
    -webkit-box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
    -moz-box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
    box-shadow: 6px 9px 78px -2px rgba(0,0,0,0.75);
    margin: 0 auto;
    margin-top: 1%;
    background-color: white;
    width: 80%;
}

body{
    background-color: lightgray; 
}

.message{
    margin-bottom: 100px;
}

nav{
    align-items: center;
}
.nav_links{
    width: 100%;
    display: flex;
}
.nav_links li{
    line-height: 10vh;
    display: table;
    list-style: none;
    text-align: center;
    
    width: 25%;
}
.btn_play{
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}
.container{
    margin-top:10%;
}
.btn_play ul li:first-child a{
    margin-bottom: 50%;
    font-size: 3em;
}

.btn_play ul{
    text-align:center;
    list-style: none;
}

#jeu-select{
    -webkit-appearance: none;
	-moz-appearance: none;
	appearance: none;
    cursor: pointer;
    font-size: 3em;
    background-color: transparent;
    border: none;
    color: #fe8a71;
}
#jeu-select:focus{
    outline: none;
}
#jeu-select option{
    background-color: lightgray;
    border: none;
}
.btn_play i{
    font-size: 10em;
    transition: color 0.3s;
    color:#fe8a71;
    cursor: pointer;
}
.btn_play i:hover{
    color:#f6cd61;
}

.nav_links li a{
    text-decoration: none;
    transition: color 0.3s;
    display: block;
    color:black;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: bold; 
}
.nav_links li a:hover{
    color:grey; 
}
.nav_links li:nth-child(1n) > a{
    background-color: #0e9aa7;
}
.nav_links li:nth-child(2n) > a{
    background-color: #f6cd61;
}
.nav_links li:nth-child(3n) > a{
    background-color: #fe8a71;
}
.nav_links li:nth-child(4n) > a{
    background-color: #3da4ab;
}

/* modal */

.modal {
    display: none; /* Hidden by default */
    position: fixed; /* Stay in place */
    z-index: 1; /* Sit on top */
    padding-top: 100px; /* Location of the box */
    left: 0;
    top: 0;
    width: 100%; /* Full width */
    height: 100%; /* Full height */
    overflow: auto; /* Enable scroll if needed */
    background-color: rgb(0,0,0); /* Fallback color */
    background-color: rgba(0,0,0,0.4); /* Black w/ opacity */
  }
  
  /* Modal Content */
  .modal-content {
    position: relative;
    background-color: #fefefe;
    margin: auto;
    padding: 0;
    border: 1px solid #888;
    width: 80%;
    box-shadow: 0 4px 8px 0 rgba(0,0,0,0.2),0 6px 20px 0 rgba(0,0,0,0.19);
    -webkit-animation-name: animatetop;
    -webkit-animation-duration: 0.4s;
    animation-name: animatetop;
    animation-duration: 0.4s
  }
  
  /* Add Animation */
  @-webkit-keyframes animatetop {
    from {top:-300px; opacity:0} 
    to {top:0; opacity:1}
  }
  
  @keyframes animatetop {
    from {top:-300px; opacity:0}
    to {top:0; opacity:1}
  }
  
  .close:hover,
  .close:focus {
    color: #000;
    text-decoration: none;
    cursor: pointer;
  }
  
  .modal-header {
    padding: 2px 16px;
    background-color: lightgrey;
    color: black;
  }
  
  .modal-body {padding: 2px 16px;}
  
  .modal-footer {
    padding: 2px 16px;
    background-color: lightgrey;
    color: black;
  }