#overlay {
    position: fixed;
    display: none;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.50);
    -webkit-backdrop-filter: blur(5px);
    backdrop-filter: blur(5px);
    z-index: 2;
    cursor: progress;
    z-index: 99999;
}

.loader {
    margin: auto;
}

.loader>img {
    width: 200px;
}

#lang-selector{
    /* position: absolute; */
    position: relative;
    /* width: 125px; */
    /* z-index: 1; */
    /* bottom:  10px; */
    /* left: 8px; */
}

#lang-selector > div > button {

    width: 40px;

}

.flag-es{
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/8/89/Bandera_de_Espa%C3%B1a.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.flag-en{
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/a/a4/Flag_of_the_United_States.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.flag-pt{
    background-image: url('https://upload.wikimedia.org/wikipedia/commons/0/05/Flag_of_Brazil.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}