* {
    box-sizing:border-box;
}
html {
    height: 100%;
}
body, p {
    margin:0;
    padding:0;
}
body {
    background: black url(../img/cem1.jpg) center top no-repeat;
    background-size: contain;
    height: 100%;
}
.wrapper {
    zoom: 0.67;
    position: relative;
    width: 1234px;
    margin: 0 auto;
    overflow: hidden;
    padding: 0 10px;
}
.titre {
    font-family: monospace;
    font-size: 45px;
    color: black;
    line-height: 90px;
    text-align: center;
    width: 100%;
    font-weight: bold;
}
.zones {
    overflow: hidden;
    padding: 20px 24px;
    width: 1214px;
    border: 3px solid black;
    background-color: black;
    margin-bottom: 24px;
    border-radius: 10px;
    box-shadow: 5px 5px 5px black;
    -moz-box-shadow: 5px 5px 5px black;
    -webkit-box-shadow: 5px 5px 5px black;
    opacity: 0.7;
}
td {
   color: white;
    opacity: 1;
}
.zone {
    float: left;
    margin: 10px 15px;
    width: 130px;
    height: 130px;
    border: 1px solid black;
    line-height:130px;
    text-align:center;
    font-family: arial;
    font-size: 30px;
    font-weight:bold;
    color: black;
    background-color: white;
    border-radius:8px;
    box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
    -moz-box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
    -webkit-box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
}
.index {
    float: left;
    margin: 10px 15px;
    width: 130px;
    /*height: 130px;*/
    border: 1px solid black;
    /*line-height:130px;*/
    text-align:center;
    font-family: arial;
    font-size: 30px;
    font-weight:bold;
    color: red;
    background-color:white;
    border-radius:8px;
    box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
    -moz-box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
    -webkit-box-shadow: 4px 4px 4px rgba(75, 75, 75, 0.75);
}
.boutonsGauche {
    float: left;
    width: 617px;
    padding: 10px;
    margin-left: -10px;
}
.boutonsDroite {
    float: left;
    width: 617px;
    padding: 10px;
    margin-right: -10px;
}
button {
    border-radius: 3px;
    color: black;
    border: 1px solid #004276;
    background: white;
    opacity: 0.7;
    font-family: Arial,Helvetica,sans-serif;
    font-size: 2em;
    font-weight: bold;
    text-decoration: none;
    padding: .4em 1em;
    display: inline-block;
    position: relative;
    line-height: normal;
    margin: 7px 0;
    cursor: pointer;
    vertical-align: middle;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    overflow: visible;
    text-align: left;
    width: 595px;
    height: 70px;
    box-shadow: 2px 2px 2px rgba(0, 66, 118, 0.75);
    -moz-box-shadow: 2px 2px 2px rgba(0, 66, 118, 0.75);
    -webkit-box-shadow: 2px 2px 2px rgba(0, 66, 118, 0.75);
}
button:hover {
    color: #cc0000;
    border-color: #cc0000;
    box-shadow: 2px 2px 2px rgba(204, 0, 0, 0.75);
    -moz-box-shadow: 2px 2px 2px rgba(204, 0, 0, 0.75);
    -webkit-box-shadow: 2px 2px 2px rgba(204, 0, 0, 0.75);
}