@media screen and (min-width:800px) {
    .ca0001 {
        width: 80%;
        min-width: 1200px;
        margin: 0 auto;
        margin-top: 150px;
        height: 600px;
    }

    .ca0002 {
        height: 300px;
        width: 100%;
    }

    .ca0003 {
        width: 30%;
        height: 260px;
        float: left;
        border: 1px solid #eee;
        margin-left: 3%;
    }

        .ca0003 img {
            height: 220px;
            width: 100%;
        }

    .ca0004 {
        height: 40px;
        width: 100%;
        padding-left: 10px;
        line-height: 40px;
        font-size: 17px;
        color: #808080;
    }

    .Company0031 {
        text-align: center;
        color: #414541;
        font-size: 38px;
        font-weight: 600;
        margin-top: 100px;
    }
}