@media only screen and (max-width: 1024px) {

    .index-zs {
        width: 100%;
        margin: 60px 0;
    }
    .leftabout {
        width: 50%;
        float: left;
        margin-left: 20px;
    }

    .rightabout {
        width: 45%;
        min-width: 485px;
      margin-left: 0px; 
        float: left;
    }
    .navbar-collapse {
        width: auto;
        align-items: center;
    }
}



    @media only screen and (max-width: 991px) {

        .navbar-area {
            height: 56px;
        }

        .rightabout {
            width: 100%;
            min-width: auto;
            margin-left: 0px;
            float: left;
            text-align: center;
        }

        .leftabout {
            width: 100%;
            float: left;
            padding: 0 10px;
            margin: 0;
        }

        .index-zs {
            width: 100%;
            margin: 0px auto;
            text-align: center;
        }

            .index-zs ul li {
                width: 140px;
                height: 200px;
                display: inline-block;
                margin: 20px 20px;
            }

                .index-zs ul li:first-child {
                    width: 140px;
                    height: 200px;
                    display: inline-block;
                    margin: 10px 20px;
                }

                .index-zs ul li:last-child {
                    width: 300px;
                    height: 200px;
                    display: inline-block;
                    margin: 20px 30px;
                }


            .index-zs ul {
                padding: 0px;
            }

        .aboutmore ul li {
            width: 95%;
            height: 263px;
            list-style: none;
            position: relative;
            margin: 0 auto;
            display: inline-block;
        }


        .row > * {
            margin-top: var(--bs-gutter-y);
            width: 50%;
            max-width: 100%;
            flex-shrink: 0;
        }

        .aboutmore ul {
            padding-left: 0px;
            margin: 0 auto;
            text-align: center;
        }
    }




@media only screen and (max-width: 768px) {

    .aboutmore ul li {
        width: 49%;
        height: 263px;
        list-style: none;
        position: relative;
        margin: 0 auto;
        display: inline-block;
    }
}