* {
    font-family: 'Noto Sans JP', sans-serif;
}

html {
    height: 100%;
}

body {
    background-image: linear-gradient(-45, #ffffff, #f1f2f2);
    min-height: 100%; display: flex; flex-direction: column;
}

footer {
    background-color: #0a263d;
    color: white;
    height: 41px;
}

footer p {
    font-size: 13px;
}

::placeholder { /* Chrome, Firefox, Opera, Safari 10.1+ */
    color: #cccccc;
    opacity: 1; /* Firefox */
    font-size: 12px;
    font-weight: bold;
}

:-ms-input-placeholder { /* Internet Explorer 10-11 */
    color: #cccccc;
    font-size: 12px;
    font-weight: bold;
}

::-ms-input-placeholder { /* Microsoft Edge */
    color: #cccccc;
    font-size: 12px;
    font-weight: bold;
}

input[type='text'] {
    font-size: 12px;
    color: #404040;
    font-weight: bold;
}

input[type='password'] {
    font-size: 12px;
    color: #404040;
    font-weight: bold;
}

.corpo {
    height: 100%;
}

.loginform {
    border-left: 1px solid #ccc;
}

.loginlogo {
    width: 365px;
    height: auto;
}

span {
    font-size: 28px;
    color: #0a263d;
    margin-bottom: 20px;
    text-align: left;
    font-weight: normal;
}

form {
    width: 250px;
    font-weight: bold;
    font-size: 12px;
}

.form-control {
    margin-top: 10px;
    height: 36px;
    border: 1px #c1c1c1 solid;
    font-size: 12px;
    font-weight: bold;
}

.btn.btn-primary {
    width: 250px;
    height: 36px;
    font-weight: bold;
    margin-top: 20px;
    font-size: 12px;
    background-color: #0083ca;
}

.btn.btn-primary:hover {
    background-color: #08263e;
}

/* iPhone X */
@media only screen and (device-width: 375px) and (device-height: 812px) 
    and (-webkit-device-pixel-ratio: 3) and (orientation: landscape) { 

        .loginform {
            border: none;
            margin: 0 auto;
        }
    
        form {
            margin-top: 5px;
        }
    
        .loginlogo {
            margin-top: 10px;
            margin-bottom: 10px;
        }
    
        span {
            text-align: center;
        }

        .btn {
            margin-top: 10px;
        }
} 

/* iPhone 8 */
@media only screen 
    and (device-width : 375px) 
    and (device-height : 667px) 
    and (-webkit-device-pixel-ratio : 2) 
    and (orientation: landscape) { 

        .loginform {
            border: none;
            margin: 0 auto;
        }
    
        form {
            margin-top: 5px;
        }
    
        .loginlogo {
            margin-top: 10px;
            margin-bottom: 10px;
        }
    
        span {
            text-align: center;
        }

        .btn {
            margin-top: 10px;
        }
}

@media only screen and (max-width: 767px) and (orientation: portrait) { 

    .loginform {
        border: none;
        margin: 0 auto;
    }

    form {
        margin-top: 30px;
    }

    .loginlogo {
        margin-top: -30px;
    }

    span {
        text-align: center;
    }

}