#login-box {
    width: 360px;
    margin:100px auto;
}

    #login-box input {
        width:310px;
    }

.loginButton{
    background-color: #202c3a;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 15px;
    padding-right: 15px;
    color: #fff;
}

.alert{
    text-align: center;
    color: red;
    font-weight: bold;
}