body{
    background-color: black;
    color: white;

}
.pw{
    background-color: white;
    color: black;
    height:360px;
    width: 180px;
    position: fixed; 
    top: calc(50% - 180px);
    left: calc(50% - 90px);
    border-radius: 5px;
    box-shadow: 0 10px 10px rgba(221, 2, 2, 0.76);

}
input{
    cursor: pointer;
    background-color: gray;
    color: white;
    font-weight: bold;
    text-align: center;
    width: 100%;
    margin-top: 10px;
    border: 1px solid black;
    transition: all 1s ease;
    margin-left: 0px;
}
input:hover{
    box-shadow: 0 10px 20px rgb(0, 255, 34);
}
img{
    position: relative;
    left: 15%;

}
.y{
    background-color: green;
    color: white;
    font-weight: bold;
    border-radius: 5px;
    padding:4px;
}
.n{
    background-color: rgb(255, 0, 0);
    color: rgb(0, 0, 0);
    font-weight: bold;
    border-radius: 5px;
    padding:4px;
}
.ifr{
    width: 100%;
    height: calc(100% - 30px);
    position: fixed;
    margin-left: 0%;
    border: none;
    background-color: white;
    color: black;
}
select{
    cursor: pointer;
    background-color: gray;
    color: white;
    font-weight: bold;
    text-align: center;
    width: 100%;
    margin-top: 10px;
    border: 1px solid black;
    transition: all 1s ease;
    margin-left: 0px;
}
.lu{
    position: fixed;
    color: white;
    left: 0%;
    bottom: calc(100% - 20px);
    height: 20px;
    width: 40px;
    background: none;
    border: 1px solid white;
}