/*   @média queries : exercices chapitre 3-5  */

@media screen and (max-width: 960px) {

    h2 {
        font-size: 28px;
    }
    .b1{
        display: grid;
        grid-template-columns: 1fr;
        grid-template-rows: 65px 450px 550px;
        gap: 30px;
    }
    .b2 {
        margin: 2px 2px;
        padding: 2px 2px 2px 2px;
    }
    .img1 {
        width: 400px;
    }
    .img2 {
        width: 35px;
    }
    .s5 {
        font-size: 15px;
        padding: 2px 20px 2px 20px;
    }
    .s6{
        padding: 2px 20px 2px 10px;
    }
    .b3 {
        grid-column: 1/2;
        grid-row: 3/4;
        margin: 20px 5px 5px 5px;
        font-size: 14px;
    }
    .blok1 {
        font-size: 16px;
    }
    .b4{
        grid-column: 1/2;
        grid-row: 2/3;
    }
    footer {
        grid-template-columns: none;
        padding: 5px;
    }
    .foot2 {
        padding: 7px;
        text-align: center;
    }
    .s8 {
        width: 30px;
    }
}