body {
    color: #999;
    background: #f5f5f5;
    font-family: 'Varela Round', sans-serif;
}

.form-control {
    box-shadow: none;
    border-color: #ddd;
}

    .form-control:focus {
        border-color: #4aba70;
    }

.login-form {
    width: 80%; 
    max-width: 320px; 
    margin: 0 auto;
    padding: 30px 15px; 
}

    .login-form form {
        color: #434343;
        border-radius: 1px;
        margin-bottom: 15px;
        background: #fff;
        border: 1px solid #f3f3f3;
        box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.3);
        padding: 30px;

    }

    .login-form h4 {
        text-align: center;
        font-size: 22px;
        margin-bottom: 20px;
    }

    .login-form .avatar {
        color: #fff;
        margin: 0 auto 30px;
        text-align: center;
        width: 100px;
        height: 100px;
        border-radius: 50%;
        z-index: 9;
        background: #4aba70;
        padding: 15px;
        box-shadow: 0px 2px 2px rgba(0, 0, 0, 0.1);
    }

        .login-form .avatar i {
            font-size: 62px;
        }

    .login-form .form-group {
        margin-bottom: 20px;
    }

    .login-form .form-control,
    .login-form .btn {
        min-height: 40px;
        border-radius: 2px;
        transition: all 0.5s;
    }

    .login-form .btn {
        background: #4aba70;
        border: none;
        line-height: normal;
    }

        .login-form .btn:hover,
        .login-form .btn:focus {
            background: #42ae68;
        }

    .login-form .checkbox-inline {
        float: right;
    }

    .login-form input[type="checkbox"] {
        margin-top: 2px;
    }

    .login-form .forgot-link {
        float: left;
    }

    .login-form .small {
        font-size: 13px;
    }

    .login-form a {
        color: #4aba70;
    }

@media (max-width: 768px) {
    .login-form {
        width: 90%; 
        max-width: 100%;
    }
}

@media (max-width: 576px) {
    .login-form form {
        padding: 20px; 
    }
}