*,*:before,*:after {
    -moz-box-sizing: border-box;
    -webkit-box-sizing: border-box;
    box-sizing: border-box;
}

h3 {
    margin: 0;
    padding: 0;
}

.container {
    /*    width: 2100px;
    height: 2970px;*/
    padding-right: 30px;
    overflow: hidden;
    font-size : 14px;
}

.boite {
    float: left;
}

.boite_3_3 {
    width: 100%;
}

.boite_1_3 {
    width: 33.33%;
}

.boite_2_3 {
    width: 66.66%;
}

.boite_1_2 {
    width: 50%;
}

.content {
    border: 1px solid #333;
    padding: 10px;
    -webkit-border-radius: 7px;
    -moz-border-radius: 7px;
    border-radius: 7px;
    margin: 4px 10px;
}

.head {
    background: #eee;
    text-align: center;
    padding: 0px;
}

p {
    margin-bottom: 2px;
    margin-top: 2px;
    font-size: 0.9em;
}

table { border: none; border-collapse: collapse; }
table td { border-left: 1px solid #666; }
table td:first-child { border-left: none; }
table tr { border-bottom: 1px solid #666; }
table tr:last-child { border-bottom: none; }