.inner {}

.inner-title {
    padding: 0 0 10px;
    font: bold 16px/24px "微软雅黑";
    color: #000;
    text-align: center;
}

.inner-p p {
    font: 400 14px/24px "微软雅黑";
    color: #000;
    text-align: justify;
}

.inner-p p img {
   width: 100%;
}

@media (min-width: 1200px) {
    .inner {
        padding: 50px 100px; 
    }

    .inner-title {
        padding: 0 0 20px;
        font: bold 24px/30px "微软雅黑";
        text-align: left;
    }

    .inner-p p {
        font: 400 16px/30px "微软雅黑";
    }
}