.modal__fl {
    width: 100%;
    height: 100vh;
    background: rgba(0,0,0,0.8);
    
    position: absolute;
    top: 0;
    left: 0;
    
    display: flex;

    animation: modal__fl 1s 1s forwards;
    visibility: hidden;
    opacity: 0;
    z-index:999 !important;
}

.contenido__fl {
    margin: auto;
    width: 65%;
    height: auto;
    background: white;
    border-radius: 10px;
    padding: 20px;
}
.contenido__fl img{
    width: 200px;
    margin: 0 auto;
    display: block;
}
.contenido__fl p{
    font-size:18px;
}
.contenido__fl p{
    font-size:18px;
}

#cerrar__fl {
    display: none;
}

#cerrar__fl + label {
    position: fixed;
    color: #fff;
    font-size: 25px;
    z-index:9999999999 !important;
    background: darkred;
    height: 40px;
    width: 40px;
    line-height: 40px;
    border-radius: 50%;
    right: 150px;
    top: 150px;
    cursor: pointer;
    text-align: center;
    animation: modal__fl 1s 1s forwards;
    visibility: hidden;
    opacity: 0;
}

#cerrar__fl:checked + label, #cerrar__fl:checked ~ .modal__fl {
    display: none;
}

@keyframes modal__fl {
    100% {
        visibility: visible;
        opacity: 1;
    }
}