#loginback {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    background-image: url('../../img/login.jpg'); 
    background-size: cover;
    background-repeat: no-repeat;
    background-position: 50% 50%;
    transition: filter 500ms, background-color 500ms, opacity 1500ms ease-in-out;
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    display: none;
    z-index: 101;
}

#login {
    background-color: #eeeeee40;
    width: 100px;
    padding: 5.5px 8px;
    color: #fff;
    border-radius: 6px;
    font-size: 15.8px;
    text-align: center;
    border: 3px solid #00000000;
    transition: 50ms;
    margin-bottom: -40px;
    z-index: 1;
}

#login:hover {
    border-color: #ffffff50;
    transition: 50ms;
}

#login:active {
    filter: brightness(2);
    scale: 0.97;
    border-color: #00000000;
    background-color: #eeeeee70;
    transition: 80ms;
}

#login-welc{
    height: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

#loginback>div.user {
    width: 150px;
    height: 150px;
    border-radius: 100%;
    background-image: url("../../icon/user.svg");
    background-size: 65% 65%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    margin-bottom: 10px;
    background-color: #ddd;
    transition: filter 500ms;
    margin-top: -35px;
}

#loginback>div.name {
    color: #fefefe;
    font-size: 30px;
    font-family: Arial, Helvetica, sans-serif;
    margin-bottom: 15px;
    transition: color 500ms;
}

#loginback.close,
#loginback.close>div.user {
    filter: brightness(0);
    /* backdrop-filter: brightness(0); */
}

#loginback.close>div.name,
#loginback.close #login-after {
    color: #000 !important;
}

#loginback.close {
    background-color: black;
}

#loginback .power {
    display: flex;
    position: absolute;
    bottom: 20px;
    right: 20px;
    /* width: 165px; */
    /* justify-content: space-evenly; */
    color: #fff;
    align-items: center;
}

#loginback .power>* {
    cursor: pointer;
    transition: 100ms;
    font-size: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 7px;
    border-radius: 7px;
}

#loginback .power>*:hover {
    background-color: #ffffff30;
}

#loginback .power>*:active {
    opacity: 0.7;
}

#loginback>.langselect{
    position: absolute;
    bottom: 80px;
    right: 10px;
}

#loginback>.langselect>*{
    padding: 4px 18px;
}
#loginback>.langselect>.selected{
    pointer-events: none;
    font-weight: bold;
}