.yxfj-imgs {
    display: none;
}

.ryzz-imgs {
    display: none;
}

.xyfc-img {
    width: 904px;
    margin: 0 auto 56px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.xyfc-img img {
    margin-top: 36px;
    width:280px;
    height:183px;
}

.yxfj-btn,
.ryzz-btn {
    text-align: center;
}

.yxfj-btn button,
.ryzz-btn button {
    width: 24px;
    height: 24px;
    background-color: #ffffff;
    border: solid 1px #cccccc;
    cursor: pointer;
}

.yxfj-btn .btn,
.ryzz-btn .btn {
    background-color: #0162b3;
    color: #ffffff;
}1863px