#link_box .container>dl>dd {
    text-align: left!important;
    margin-left: 20px;
}

@media screen and (max-width: 768px) {
    #link_box .container>dl>dd {
        text-align: left;
        padding: 2% 4%;
        text-decoration: none;
        border: none;
        width: 92%;
        border-left: solid 1px #000;
        border-right: solid 1px #000;
        border-bottom: solid 1px #000;
        margin-left: 0;
        display: none;
    }
    #link_box .container>dl>dd>a {
        text-decoration: none;
        display: block;
        width: 100%;
        height: 90%;
        font-weight: bold;
    }
}