.login-box {
    /* position: absolute; */
    top: 50%;
    left: 50%;
    width: 400px;
    padding: 40px;
    /* transform: translate(-50%, -50%); */
    background: #ffffff;
    box-sizing: border-box;
    /* box-shadow: 0 15px 25px rgba(0,0,0,.6); */
    border-radius: 10px;
    border-color: #fff;
}

.login-box h2 {
    margin: 0 0 30px;
    padding: 0;
    color: #000000;
    text-align: center;
}

.login-box .user-box {
    position: relative;
}

.login-box .user-box input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    color: #000000;
    margin-bottom: 30px;
    border: none;
    border-bottom: 1px solid #1b1717;
    outline: none;
    background: transparent;
}
.login-box .user-box label {
    position: absolute;
    top: -20px;
    left: 0;
    color: #000000;
    font-size: 12px;
    padding: 10px 0;
    pointer-events: none;
    transition: .5s;
}

.login-box .user-box input:focus ~ label,
.login-box .user-box input:valid ~ label {
    top: -20px;
    left: 0;
    color: #000000;
    font-size: 12px;
}

body.modal-open .supreme{
    -webkit-filter: blur(1px);
    -moz-filter: blur(1px);
    -o-filter: blur(1px);
    -ms-filter: blur(1px);
    filter: blur(10px);
}