/* For tablets: */
@media (max-width:960px) {
    /* Head */
    .head {
        height: 54px;
        background-color: aliceblue;
        display: flex;
        width: auto;
    }

    .logo {
        height: 100%;
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .logo a {
        display: none;
    }

    .logo p {
        font-size: 2vh;
    }

    .title_1 {
        font-size: 2vh;
    }

    /* Body */
    .title_1 h2 {
        font-size: 2vh;
    }

    .container_1 {
        display: none;
    }

    /* Container 2 */
    /* Container 2-1 */
    .container_2-1 {
        /*width: auto;
        text-align: center;
        padding-top: 20px;
        height: 450px;*/
        display: block;
        padding: 30px;
        height: 100%;
    }

    .container_2-1 .cont_img {
        /*width: 20%;
        padding-right: 0;*/
        padding-right: 0;
        display: flex;
        width: 100%;
    }

    .cont_img img {
        width: 100%;
        height: 100%;
    }
    
    .container_2-1 .cont_image {
        padding-right: 0;
        display: flex;
        width: 100%;
    }
    
    .cont_image img {
        width: 100%;
        height: 100%;
    }

    .container_2-1-1 {
        text-align: center;
        width: auto;
        padding-top: 20px;
    }

    .cont_title {
        padding: 0;
    }

    .cont_title h2 {
        display: flex;
        justify-content: center;
        width: 100%;
    }

    .cont_date {
        padding: 0;
    }

    .cont_text {
        padding: 0;
        margin: 10px;
    }

    .cont_text .button {
        padding-top: 50px;
    }

    /* Foot */
    .title_3 h2 {
        font-size: 2vh;
    }
    
    .img_1 {
        display: flex;
        flex-direction: column;
    }
    
    .grid {
        display: flex;
        flex-direction: column;
    }
    
    .hidden {
        display: flex;
    }
}

@media (min-width: 481px) and (max-width: 960px) {
    .img_a img {
        height: 100px;
    }
    
    .img_b img {
        height: 130px;
    }
    
    .img_c img {
        height: 70px;
    }
}