/* 内容栏 */
.banner {
    width: 100%;
    overflow: hidden; /* 防止图片溢出 */
}

.banner img {
    margin-top: 132px;
    display: block;
    width: 100%; /* 强制宽度 100% */
    height: auto; /* 高度自适应 */
}

/* 表格栏 */
.pro_table {
    margin: 0 50px;
    overflow: hidden;
}

.pro_table table {
    border-left: 1px solid #000;
    border-top: 1px solid #000;
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
    margin-top: 8px;
}

tbody {
    display: table-row-group;
    vertical-align: middle;
    unicode-bidi: isolate;
    border-color: inherit;
}

.pro_table table tr:first-child {
    height: 55px;
    font-weight: bold;
    background: #009049;
    color: #fff;
}

tr {
    display: table-row;
    vertical-align: inherit;
    unicode-bidi: isolate;
    border-color: inherit;
}

.pro_table table td {
    border-right: 1px solid #000;
    border-bottom: 1px solid #000;
    padding: 5px;
    line-height: 22px;
    text-align: center;
}

.pro_table img {
    max-width: 155px;
}

.title {
    font-size: 24px;
    font-weight: bold;
    text-align: center;
    padding: 20px 0;
}

@media screen and (max-width: 1480px) {
    .layout {
        max-width: 97%;
    }
}