* {
    padding: 0;
    margin: 0 auto;
    font-size: 18px;
    font-family: "PingFang SC", "Microsoft YaHei", "宋体", sans-serif;
    list-style-type: inherit;
    box-sizing: border-box;
}

html, body {
    width: 100%;
    padding: 0;
    margin: 0;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    background: #F9F1B5;
    color: #524440;
    font-size: 18px;
    line-height: 1.6;
}

.clear {
    content: "\0020";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
}

a:link,
a:visited,
a:active {
    color: #000;
    text-decoration: none;
}

a:hover {
    color: #f60;
    text-decoration: underline;
}

h2 {
    margin: 0;
    padding: 8px 0;
    font-size: 22px;
    color: brown;
    text-align: center;
}

h3 {
    font-size: 22px;
    line-height: 1.6;
    height: auto;
    padding: 8px 12px 8px 12px;
    font-weight: 600;
    color: brown;
}

.section {
    margin-bottom: 20px;
    display: block;
    background-color: ivory;
    border: 1px solid #ff0000;
}

.featured-item {
    margin-bottom: 12px;
    border-bottom: 1px solid #eee;
    padding-bottom: 10px;
}

.category-list {
    padding: 0;
    margin: 0;
}

.category-block {
    padding: 12px;
    margin-bottom: 16px;
    border: 1px solid #ddd;
    width: 100%;
    margin: 0 auto 16px auto;
    height: auto;
}

    .category-block:nth-child(even) {
        background-color: #f0f7ff;
    }

    .category-block:nth-child(odd) {
        background-color: #ffffff;
    }

.category-title {
    margin: 0;
    padding: 6px 0;
    font-size: 20px;
    font-weight: bold;
    color: brown;
    text-align: center;
}

.news-list {
    list-style: none;
    padding: 0;
    margin: 0;
    border: 1px solid blue;
}

    .news-list li {
        display: block;
        font-size: 18px;
        text-transform: uppercase;
        text-decoration: none;
        padding: 8px;
        line-height: 1.6;
    }

.jianjie {
    background: #E57B2A;
    padding: 10px;
    width: 100%;
    margin-left: 0;
    height: auto;
    color: white;
    overflow: hidden;
}

    .jianjie em {
        padding-right: 8px;
        float: left;
    }

        .jianjie em img {
            float: left;
            margin-right: 4px;
        }

    .jianjie p {
        width: auto;
        display: block;
        float: left;
    }
article {
   
    padding: 1%;
    margin: 0.5%;
    width: 98%;
    background: #ffffff;
    color: #000000;
    border: 1px solid red;
    height: 100%;
}
/* 手机端适配 */
@media screen and (max-width: 768px) {
    body {
        font-size: 18px;
        line-height: 1.6;
    }

    h2 {
        font-size: 22px;
        padding: 10px 0;
    }

    h3 {
        font-size: 22px;
        padding: 8px 10px;
        height: auto;
    }

    .category-title {
        font-size: 16px;
    }

    .news-list li {
        font-size: 18px;
        padding: 8px 10px;
    }

    .section {
        margin-bottom: 16px;
    }

    .category-block {
        width: 100%;
        margin: 0 0 12px 0;
        padding: 10px;
    }

    .jianjie {
        width: 100%;
        height: auto;
        padding: 10px;
    }

        .jianjie p {
            width: auto;
            float: none;
            margin-top: 6px;
        }

        .jianjie em {
            float: none;
        }

            .jianjie em img {
                float: none;
            }
}
.wrap-footer {
    margin: 10px auto;
    color: #f1f1f1;
    width: 100%;
    background-color: #754b44;
    font-size: 1.1rem;
    padding: 18px 2%;
    overflow: hidden;
    /* curved border radius */
    -moz-border-radius-bottomright: 8px;
    -moz-border-radius-bottomleft: 8px;
    -webkit-border-bottom-left-radius: 8px;
    -webkit-border-bottom-right-radius: 8px;
}