*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    height:100vh;
    background-image:url("https://images.unsplash.com/photo-1589763472885-46dd5b282f52?q=80&w=2074&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D");
    background-size:cover;
    background-position:center;
}

/* LOGIN PANEL */

.login-panel
{
    position:absolute;
    left:0;
    top:0;

    width:33%;
    height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;

    color:white;

    background:rgba(30,30,30,0.45);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);

    /* BEZIER CURVE EDGE */
    clip-path:path("M0 0 H80% C95% 20% 95% 80% 80% 100% H0 Z");

    animation:slideIn 0.9s ease;
}

/* FORM */

.login-box{
    width:70%;
}

.login-box h2{
    margin-bottom:25px;
}

.login-box input{
    width:100%;
    padding:12px;
    margin-bottom:15px;
    border:none;
    border-radius:5px;
}

.login-box button{
    width:100%;
    padding:12px;
    border:none;
    background:#4CAF50;
    color:white;
    font-weight:bold;
    border-radius:5px;
    cursor:pointer;
    transition:0.3s;
}

.login-box button:hover{
    background:#43a047;
    transform:scale(1.03);
}

/* ANIMATION */

@keyframes slideIn{
    from{
        transform:translateX(-80px);
        opacity:0;
    }
    to{
        transform:translateX(0);
        opacity:1;
    }
}

/* MOBILE */

@media (max-width:768px){

    body{
        background:none;
        background:#3a3a3a;
    }

    .login-panel{
        width:100%;
        clip-path:none;
        backdrop-filter:none;
        background:#3a3a3a;
    }

}
1~
*{
    margin:0;
    padding:0;
    box-sizing:border-box;
    font-family:Arial, Helvetica, sans-serif;
}

body{
    height:100vh;
    background-image:url("https://images.unsplash.com/photo-1589763472885-46dd5b282f52?q=80&w=2074&auto=format&fit=crop&ixlib=rb-4.1.0&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D");
    background-size:cover;
    background-position:center;
}

/* LOGIN PANEL */

.login-panel
{
    position:absolute;
    left:0;
    top:0;

    width:33%;
    height:100vh;

    display:flex;
    justify-content:center;
    align-items:center;

    color:white;

    background:rgba(30,30,30,0.45);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);

    /* BEZIER CURVE EDGE */
    clip-path:path("M0 0 H80% C95% 20% 95% 80% 80% 100% H0 Z");

    animation:slideIn 0.9s ease;
}

/* FORM */

.login-box{
    width:70%;
}

.login-box h2{
    margin-bottom:25px;
}

.login-box input{
    width:100%;
    padding:12px;
    margin-bottom:15px;
    border:none;
    border-radius:5px;
}

.login-box button{
    width:100%;
    padding:12px;
    border:none;
    background:#4CAF50;
    color:white;
    font-weight:bold;
    border-radius:5px;
    cursor:pointer;
    transition:0.3s;
}

.login-box button:hover{
    background:#43a047;
    transform:scale(1.03);
}

/* ANIMATION */

@keyframes slideIn{
    from{
        transform:translateX(-80px);
        opacity:0;
    }
    to{
        transform:translateX(0);
        opacity:1;
    }
}

/* MOBILE */

@media (max-width:768px){

    body{
        background:none;
        background:#3a3a3a;
    }

    .login-panel{
        width:100%;
        clip-path:none;
        backdrop-filter:none;
        background:#3a3a3a;
    }

}