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

body{
    background:#eceff3;
    display:flex;
    justify-content:center;
    align-items:center;
    height:100vh;
}

.login-box{

    width:420px;

    background:white;

    padding:40px;

    border-radius:12px;

    box-shadow:0 10px 30px rgba(0,0,0,.15);

    text-align:center;

}

.login-box h1{

    font-size:34px;

    color:#003366;

    margin-bottom:10px;

}

.login-box p{

    color:#666;

    margin-bottom:35px;

}

.login-box input{

    width:100%;

    padding:14px;

    border:1px solid #ccc;

    border-radius:8px;

    font-size:16px;

    margin-bottom:20px;

}

.login-box input:focus{

    outline:none;

    border-color:#0066cc;

}

.login-box button{

    width:100%;

    padding:14px;

    background:#0066cc;

    color:white;

    border:none;

    border-radius:8px;

    cursor:pointer;

    font-size:16px;

    transition:.2s;

}

.login-box button:hover{

    background:#004ea0;

}