#backtop {
    position: fixed;
    left: calc(50vw + 450px);
    bottom: 0;
    width: 50px;
    z-index: 10;
    text-align: right;
    display: block;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-color: transparent;
}

#change_language_cnt {
    position: fixed;
    left: calc(50vw + 450px);
    bottom: 55px;
    width: 50px;
    z-index: 10;
    text-align: right;
    display: block;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    background-color: transparent;
}

#change_language_cnt a:link {
    color: #0F0F0F;
    text-decoration: none;
}

#change_language_cnt a:visited {
    color: #0F0F0F;
    text-decoration: none;
}

#change_language_cnt a:hover {
    color: #fff;
    text-decoration: none;
}

#change_language_cnt a:active {
    color: #fff;
    text-decoration: none;
}

#change_language {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 38px;
    height: 38px;
    border-radius: 5px;
    border: 1px solid #0F0F0F;
    background: #FFF;
}


#change_language span {
    color: #0F0F0F;
    text-align: center;
    font-family: "SoleSans", Arial, Helvetica, sans-serif;
    font-size: 14px;
    font-style: normal;
    font-weight: 500;
    line-height: normal;
    position: relative;
}

#change_language span::after {
    content: '\25B8';
    position: absolute;
    top: 2px;
    left: 20px;
    font-size: 10px;
}


#change_language:hover {
    background: #0F0F0F;
    cursor: pointer;
}

#change_language:hover span {
    color: #fff;
}

body:not(.backgroundAdv) #backtop {
    right: 10px;
}

body:not(.backgroundAdv) #change_language_cnt {
    right: 10px;
}

#backtop img {
    cursor: pointer;
    width: 38px;
    max-width: 38px;
    height: auto;
    margin-right: 20px;
    padding-bottom: 10px;
}

@media only screen and (min-width: 481px) and (max-width: 820px) {
    #backtop {
        left: initial !important;
        right: 20px !important;
    }

    #change_language_cnt {
        left: initial !important;
        right: 20px !important;
    }
}

@media only screen and (max-width: 480px) {
    #backtop {
        left: initial;
        right: -8px !important;
    }

    #change_language_cnt {
        left: initial;
        right: -8px !important;
    }
}