.custom-export{
    width: 100px;
    border-radius:12px 0 12px 0;
    background: #478bf9 !important;
    padding:10px;
}
.custom-export:hover{
    text-decoration: none;
}
.arriereplan{
    background-image: url('../images/rayon.png');
    background-repeat: no-repeat;
    background-size: cover;
    padding: 180px;
}
.btnexport{
    width: 150px;
    border-radius:12px 0 12px 0;
    background: #478bf9;
    border:none;
    color:#fff;
    font-weight: bold;
    font-size: 16;
    padding: 14px 14px 14px 14px;
    margin-top:25%;
}
.titleexport{
    margin-top: 3%;
    color: #fff;
    font-weight: bold;
    text-align: center;
}
.date-export{
    border: 1px solid #4CAF50;
    width: 150px;
    text-align: center;
    border-radius:12px;
}
.form-export{
    width: 150px;
    margin-top: 3%;
    margin-left:48%;
}
.labelexport{
    color: #fff;
    font-weight: bold;
    font-size: 16;
}
ul {
    font-size: 15px;
    list-style:none;
    margin-left:10%;
    list-style-type: none;
    padding-left:0;
}
li {
    margin-bottom:15px;/* à adapter */
}
a:link
{
    text-decoration:none;
} 
a:hover
{
color: #f0712b;
} 
.titre{
    text-align: center;
    color: #f0712b;
}