body,
html {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    height: 100%;
    background-color: #FFFFF2;
    /* overflow: hidden; */
}

#app {
    max-height: 100vh;
    min-height: 100vh;
    min-width: 320px;
    display: flex;
    text-align: center;
    flex-direction: column;
}

#head {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    height: 80px;
    /* background-color: #FFFFF0; */
    background-color: #FFFFF0;
    padding: 0 40px;
}

#head a {
    text-decoration: none;
    color: black;
    font-size: 18px;
    margin-right: 40px;
}

#head a:hover {
    text-decoration: underline;
}

#wrapper {
    /* height: calc(100% - 80px - 3vh); */
    /* display: flex; */
    justify-content: center;
    align-items: center;
    /* overflow: hidden; */
}

#wrapper .nivoSlider {
    height: 100%;
}

#wrapper .nivoSlider img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

#content {
    max-height: 94vh;
    flex-grow: 1;
    flex-shrink: 1;
    overflow: auto;
}


#about {
    text-align: left;
    /* 设置文本左对齐 */
    padding: 40px;
    /* 添加内边距 */
    background-color: #FFFFF0;
    line-height: 1.6;
    /* 行高 */
    font-size: 16px;
    /* 字体大小 */
    color: #333;
    /* 字体颜色 */
}

#footer {
    height: 3vh;
    background-color: #FFFFE0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 40px;
    color: black;
    font-size: 16px;
}