.overlay {
    height: 0;
    width: 100%;
    position: fixed;
    z-index: 10;
    top: 0;
    left: 0;
    right: 0;
    background: #e9e9e9 none center center no-repeat;
    overflow: hidden;
    transition: 0.5s;
}

    .overlay.loading {
        background: #e9e9e9 url(../images/loading.gif) center center no-repeat;
    }

.overlay-content {
    position: relative;
    top: 25%;
    width: 100%;
    text-align: center;
    margin-top: 30px;
}

/*.overlay a {
    padding: 8px;
    text-decoration: none;
    font-size: 36px;
    color: #818181;
    display: block;
    transition: 0.3s;
}

    .overlay a:hover, .overlay a:focus {
        color: #f1f1f1;
    }*/

.overlay .closebtn {
    position: absolute;
    top: 20px;
    right: 45px;
    z-index: 20;
    font-size: 60px;
}

@media screen and (max-height: 450px) {
    .overlay .closebtn {
        font-size: 40px;
        top: 15px;
        right: 35px;
    }
}

.overlay iframe {
    width: 100%;
    height: 100%;
    border: none;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    overflow-y: hidden;
    z-index: 10;
}

.overlay .devis-popin__close {
    position: absolute;
    z-index: 30;
}

.popin {
    background-color: #e9e9e9;
}