html {
    height: 100%;
}
body {
    margin: 0;
    padding: 0;
    font-family: sans-serif;
    /*background: linear-gradient(#141e30, #071621);*/
    
    background: #000;
    background: linear-gradient(
        rgba(0, 0, 0, 0.3),
        rgba(0, 0, 0, 0.8)
    ),
    url("../../../images/backgrounds/terzani.webp");
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

.login-box {
    padding: 20px 20px;
    background: rgba(0, 0, 0, 70%);
    box-sizing: border-box;
    box-shadow: 0 15px 25px rgba(0, 0, 0, 0.6);
    border-radius: 10px;
}

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

.login-box .user-box input {
    width: 100%;
    padding: 10px 0;
    font-size: 16px;
    color: #fff;
    margin-bottom: 30px;
    border: none;
    border-bottom: 1px solid #fff;
    outline: none;
    background: transparent;
}