body {
    align-content: center;
    width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.page-title {
    text-align: center;
    color: rgb(71, 192, 233);
    font-family: Arial, Helvetica, sans-serif;
}

main {
    padding: 20px;
    border: solid;
    border-width: 1px;
    font-family: Arial, Helvetica, sans-serif;
}

main h1 {
    background-color: #3ab9e4;
    color: #ffffff;
    padding: 5px;
    width: 100%;
    text-transform: uppercase;
    font-size: 18px;
}
main section {
    margin-bottom: 40px;
}

.info-perso {
    margin-bottom: 40px;
}

.info-perso-elt {
    margin-bottom: 20px;
    font-size: medium;
}

.info-perso-elt label{
    margin-right: auto;
    margin-left: auto;
    width: 20%;
    display: inline-block;
}

.info-perso-elt input{
    margin-left: auto;
    margin-right: auto;
    width: 590px;
}

.info-perso-elt-error {
    background-color: red;
    color: #ffffff;
}

.info-select {
    margin-left: 20px;
    width: 600px;
}

.config-elements {
    display: grid;
    width: 100%; 
    grid-template-columns: 1fr 1fr;
    grid-gap: 10px;
    
}

.elt-table {
    /* width: 50%;
    margin-bottom: 20px; */
    font-size: medium;
}

.elt-table-header {
    color:darkblue;
}

.number-input {
    max-width: 5em;
}


.test-bigger-font {
    font-size: 2em;
}
.test-contenu {
    background-image: url('img/fond.jpg');
}

.test-text-like-button {
    background-color: lightblue;
    padding: 10px;
    color: #ffffff;
    text-decoration: none;
    border-radius: 20px;
}