@media screen and (max-width: 768px){
    .aboutus-serve .card-body{
        padding-top: 0rem;
        padding-bottom: 0;
    }

    .about-serve .col-md-6{
        background: #ffffff;
        display:table-cell;
    }

    .aboutus-serve .card-body .card-text{
        font-size: .5rem;
    }

    .open-menu{
        display:block;
        float:right;
    }

    .open-menu{
        display:block;
        float:right;
        font-size: 1.5rem;
        position: fixed;;
        top:0;
        right:1rem;
    }

    .contact-article .col-md-7 .card-title{
        font-size: 1rem;
        padding-left: 1rem;
    }
}