@media (max-width: 1279px){
    .start-screen-content {

        width: 100vw;
    }

    .content-dog-img {
        margin-top: 100px;
        width: 100vw;
    }

    .about-content {
        padding-left: 0;
        padding-right: 0;

        width: 100vw;
    }

    .pets-content {
        padding-left: 0;
        padding-right: 0;

        width: 100vw;
    }

    .left-slider-btn {
        margin-right: 12px;
    }

    .pets-slider-cards {
        justify-content: space-between;
    }

    .right-slider-btn {
    margin-left: 12px;
    }

    .help-content {
        padding-left: 0;
        padding-right: 0;

        width: 100vw;
    }

    .footer {
        height: auto;
    }

    .footer-content {
        padding-left: 0;
        padding-right: 0;

        flex-wrap: wrap;
        justify-content: center;

        width: 100vw;
    }
}

@media (max-width: 1000px){
    .start-screen-content {
        flex-wrap: wrap;
        justify-content: center;
    }

    .about-content {
        flex-wrap: wrap-reverse;
    }

    .content-text {
        margin: 0px;
        margin-left: 30px;
    }

    .pets-slider-cards {
        gap:0px 40px;
        height: 435px;
        flex-wrap: wrap;
        overflow: hidden;
    }

    .donation-content {
        flex-wrap: wrap;
        flex-direction: column-reverse;

        padding: 0px;

        width: auto;
    }

    .donation-content-title {
        margin: 80px 194px 0px 194px;
        padding-right: 80px;
    }

    .donation-content-subtitle {
        margin: 20px 194px 0px 194px;
    }

    .donation-card {
        margin: 20px 194px 0px 194px;
    }

    .donation-content-sub-card-number {
        margin: 20px 194px 60px 194px;
    }

    .donation-content-img {
        margin: 0px auto;
        margin-bottom: 100px;

        width: 505px;
        height: 261px;
    }
}

@media (max-width: 768px){    
    .header-content {
        padding: 30px 30px 0px 30px;
    }

    .start-screen-content {
        display: flex;
        flex-wrap: wrap;
        padding-top: 60px;
        /* margin-left: 10px; */
        /* padding: 60px 124px 0px 124px; */
    
        width: 768px;
    }

    .content-text {
        margin: 0px;
        /* margin-left: 30px; */
    }

    .content-subheading {
        width: 460px;
    }
    .make-a-friend{
        margin-left: 125px;
    }

    .content-dog-img{
        display: block;
        margin-top: 100px;
        margin-left: 140px;

        width: 569px;
        height: 593px;
    }

    .about-content {
        flex-wrap: wrap;
        flex-direction: column-reverse;

        /* padding: 67px 168px 100px 168px; */
    
        width: 768px;
    }

    .about-pets-img{
        margin: 0px auto;
        margin-top: 80px;
        /* margin: 64px 65px 0px 65px; */

        width: 300px;
        height: 408px;
    }

    .about-text {
        margin: 0px auto;
        margin-right: 170px;
        /* margin: 13px 175px 14px 0px;  */
        width: 430px;
    }

    .pets-content {
        padding: 80px 30px 100px 30px;
        width: 768px;
    }

    .pets-title {
        margin: 0px;
        margin-bottom: 60px;
    }

    .pets-slider {
        gap: 0px
    }

    .left-slider-btn {
        margin-right: 12px;
    }

    .pets-slider-cards {
        gap:0px 40px;
        overflow: hidden;
    }

    .right-slider-btn {
        margin-left: 12px;
    }

    .get-to-know-the-rest{
        display: block;
        margin: 0px auto;
        margin-top: 60px;
    }

    .help-content {
        width: 768px;
        padding: 80px 0px 100px;
    }

    .help-head-title {
        margin: 0px 200px 60px;
    }

    /*///////////////////////////////////////////////////////*/
    .help-list {
        gap: 55px 60px;
    }

    .help-list-item {
        width: 170px;
    }
    /*///////////////////////////////////////////////////////*/


    .donation-content {
        flex-wrap: wrap;
        flex-direction: column-reverse;

        padding: 0px;

        width: auto;
    }

    .donation-content-title {
        margin: 80px 194px 0px 194px;
        padding-right: 80px;
    }

    .donation-content-subtitle {
        margin: 20px 194px 0px 194px;
    }

    .donation-card {
        margin: 20px 194px 0px 194px;
    }

    .donation-content-sub-card-number {
        margin: 20px 194px 60px 194px;
    }

    .donation-content-img {
        margin: 0px auto;
        margin-bottom: 100px;

        width: 505px;
        height: 261px;
    }

    .footer {
        height: auto;
    }

    .footer-content {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 60px;
    
        margin: 30px 64px 0px 64px;
    }

    .footer-content-contacts {
        margin-top: 0px; 
        margin-bottom: 0px;
    
        width: 278px;
        /* height: 234px; */
    }

    .footer-content-location {
        margin-top: 0px; 
        margin-bottom: 0px;
        margin-right: 0px;
    
        width: 302px;
        /* height: 234px; */
    }

    /*-----------------------------------------------------------------*/
    .popap-card {
        width: 630px;
    }
    
    .popap-photo {
        width: 350px;
        height: 350px;
    }
    
    .card-text {
        margin: 11px 9px 0px 11px;
        width: 260px;
    }
    
    .text-description {
        margin-top: 20px;
    
        font-size: 13px;
        line-height: 110%;
        letter-spacing: 0.059em;
    }
    
    .card-list{
        margin-top: 17px;
        margin-left: 14px;
    }
    
    .card-list-item {
        margin-top: 5px;
    }
}