@media screen and (min-width: 200px) {

    /* --------------------------------------------------------------------------------------------------------------------------  */

    .colors_1 {
        background-color: #ffffff;
        color: #336699;
    }

    .colors_2 {
        background-color: #999999;
        color: #ffffff;
    }

    .colors_3 {
        background-color: #f2f2f2;
        color: #333333;
    }

    .colors_4 {
        background-color: #333333;
        color: #f2f2f2;
    }

    /* --------------------------------------------------------------------------------------------------------------------------  */

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
        font-family: Verdana;
    }

    body {
        width: 100%;
    }

    header {
        width: 100%;
        margin: auto;
        padding: 4rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #336699;
        color: #ffffff;
    }

    main {
        width: 100%;
        margin: auto;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #ffffff;
        color: #336699;
    }

    footer {
        width: 100%;
        margin: auto;
        padding: 4rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #336699;
        color: #ffffff;
    }

    footer p {
        font-size: 0.6rem;
        color: #cccccc;
    }

    .special_wrapper {
        width: 100%;
        margin: auto;
        padding: 0.2rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #ecc309;
    }

    .special_wrapper_1 {
        width: 100%;
        margin: auto;
        padding: 0.2rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #333333;
    }

    .main_section_wrapper_1 {
        width: 100%;
        margin: auto;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #f2f2f2;
    }

    .main_section_box_1 {
        width: 100%;
        margin: auto;
        margin-bottom: 1rem;
        padding: 1rem;
        display: flex;
        flex-direction: row;
        justify-content: center;
        border-radius: 10px;
        background-color: #ff3300;
    }

    .main_section_box_1 div {
        width: 10%;
        padding: 1rem;
        text-align: center;
        border-radius: 10px;
        background-color: #ffffff;
        color: #ff3300;
    }

    .main_section_wrapper_2 {
        width: 100%;
        margin: auto;
        padding: 2rem;
        display: flex;
        flex-direction: column;
        text-align: center;
        background-color: #ffffff;
        margin-bottom: 6rem;
    }

    .main_section_box_2 {
        width: 100%;
        margin: auto;
        margin-top: 2rem;
        display: flex;
        flex-direction: row;
        justify-content: space-evenly;
        border-radius: 10px;
    }

    .main_section_box_2 div {
        width: 24%;
        padding: 1rem;
        text-align: center;
        border-radius: 10px;
        background-color: #384553;
        color: #ffffff;
        font-size: 0.8rem;
    }

    .main_section_box_2 a {
        text-decoration: none;
        color: #ffffff;
    }

    .main_section_box_2 a:hover {
        text-decoration: none;
        color: #ecc309;
    }

    div:last-child {
        margin-bottom: 0;
    }

    .main_logo {
        margin: auto;
    }

    .main_logo img {
        width: 100%;
        height: auto;
    }

    .alt_1_logo {
        margin: auto;
    }

    .alt_1_logo img {
        width: 100%;
        height: auto;
        margin-bottom: 0.2rem;
    }

    .form_container_1 {
        width: 20%;
        margin: auto;
    }

    .login {
        width: 100%;
        margin: auto;
        border-radius: 10px;
        padding: 1rem;
    }

    .register {
        width: 100%;
        margin: auto;
        border-radius: 10px;
        padding: 1rem;
    }

    .form_tag_1 {
        font-size: 0.8rem;
        margin-bottom: 1rem;
    }

    .full_width {
        width: 100%;
    }

    input {
        margin-bottom: 1rem;
        border: none;
        box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2), 0 6px 20px 0 rgba(0, 0, 0, 0.19);
        border-radius: 10px;
        padding: 0.5rem;
    }

    input::placeholder {
        color: #999999;
        opacity: 1; /* Firefox */
    }

    .btn_1 {
        background-color: #384553;
        color: #f2f2f2;
        margin-top: 1rem;
        padding: 1rem;
        border: none;
    }

    .btn_1:hover {
        background-color: #cccccc;
        color: #384553;
        padding: 1rem;
        border: none;
    }

}