.site-nav .menu li:nth-child(2) a:after {
    display: block;
}
.editor .pic {
    float: left;
    width: 355px;
}
.editor .txt {
    margin-left: 370px;
}
.editor .title {
    color: #11517F;
    font-size: 18px;
    font-weight: bold;
    margin-bottom: 8px;
}
.editor .table td {
    border: 1px solid #ddd;
    padding: 5px 10px;
}

@media screen and (max-width: 767px) {
    .editor .pic {
        float: none;
        margin-bottom: 1.5em;
    }
    .editor .txt {
        margin-left: 0;
    }
}