.loading {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgb(10, 17, 79);
    color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 24px;
    z-index: 9999;
    opacity: 0;
    pointer-events: none;
    transition: opacity 1s ease-in-out;
}

/* Classe "show" pour afficher la div */
.loading.show {
    opacity: 1;
    pointer-events: auto;
}

.load-wrapp {
    float: left;
    width: 150px;
    height: 100px;
    margin: 0 10px 10px 0;
    padding: 20px 20px 20px;
    border-radius: 5px;
    text-align: center;
}


.load-wrapp:last-child {
    margin-right: 0;
}

.line {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 15px;
    background-color: #4b9cdb;
}



.load-2 .line:nth-last-child(1) {
    animation: loadingB 1s 0s infinite;
}
.load-2 .line:nth-last-child(2) {
    animation: loadingB 1s 0.2s infinite;
}
.load-2 .line:nth-last-child(3) {
    animation: loadingB 1s 0.4s infinite;
}

@keyframes loadingB {
    0% {
        width: 15px;
    }
    50% {
        width: 35px;
    }
    100% {
        width: 15px;
    }
}