@media (min-width: 299px) and (max-width: 479px) {

    .section-picture {
        /* height: 38vh;*/
        height: 52vh;
        margin-top: 26%;
    }

    .container_outer_img {
        width: 92%;
    }

    h4 {
        text-align: center;
    }

    .nav-tabs {
        /*width: 64%;*/
        width: 76%;
    }

    .heading {
        margin-bottom: 20px;
    }

    .envelopList-mobile {
        list-style-type: none;
        padding-left: 0px;
    }
    .mobile-paragraph {
        padding-left:6px;
        padding-right:6px;
    }
}

.table-title {
    text-align: center;
}