.bodysize {
    font-family: "Microsoft YaHei", "Segoe UI", "PingFang SC", Arial, sans-serif;
    line-height: 1.8;
    color: #333;
    max-width: 800px;
    margin: 0 auto;
    padding: 25px;
    background-color: #f9f9f9;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.bodysize > div:first-child {
    font-size: 18px;
    margin-bottom: 25px;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    border-left: 4px solid #8B7355;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.bodysize > div:not(:first-child):not(:last-child) {
    margin: 25px 0;
    padding: 20px;
    background-color: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.03);
}

.bodysize img {
    display: block;
    max-width: 100%;
    height: auto;
    margin: 25px auto;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.bodysize img[style*="max-width:200px"] {
    border: none;
    box-shadow: none;
}

.bodysize h2 {
    color: #5D4037;
    text-align: center;
    margin: 30px 0 20px;
    font-size: 24px;
    font-weight: 600;
    position: relative;
    padding-bottom: 10px;
}

.bodysize h2:after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: #8B7355;
}

.bodysize b {
    color: #5D4037;
    font-weight: 600;
}

.bodysize .highlight {
    color: #34ae13;
    font-weight: 600;
}



.bodysize .center-box {
    text-align: center;
    background-color: #f5f5f5;
    padding: 20px;
    margin: 30px 0;
    border-radius: 8px;
    border: 1px dashed #ddd;
}

.bodysize .info-footer {
    font-size: 13px;
    color: #777;
    padding-top: 20px;
    border-top: 1px solid #eee;
    margin-top: 30px;
    text-align: right;
    line-height: 1.5;
}

.bodysize .info-footer br {
    margin-bottom: 5px;
}

/* 为不同段落添加视觉区分 */
.bodysize > div:nth-child(2) {
    background-color: #f8f5f0;
    border-left: 4px solid #A1887F;
}

.bodysize > div:nth-child(4) {
    background-color: #f0f4f8;
    border-left: 4px solid #78909C;
}