body {
    font-size: 18px;
    font-family: "微软雅黑", "幼圆";
    line-height: 2rem;
    background: #F5F7FA;
}
* {
	margin: 0;
	padding: 0;
	 -webkit-user-select: none; /* Safari */
  -moz-user-select: none;    /* Firefox */
  -ms-user-select: none;     /* IE/Edge */
  user-select: none;         /* 标准语法 */
}
.clear {
    clear: both;
}

.main {
    width: 100%;
    max-width: 1440px;
    margin: auto;
    clear: both;
}

.header {
    margin: 0 auto;
    background-image: url('../images/header.png?v=1');
    color: #fff;
    background-size: 100% 100%;
    padding-bottom: 30px;
}

.header .menu {
    width: 100%;
    padding: 0 2%;
    margin: auto;
    background-color: rgba(255, 255, 255, 0.1);
    padding: 20px 0;
}

.header .menu a {
    color: #fff;
    width: 13%;
    display: inline-block;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
}

.header .logo {
    font-size: 48px;
    font-weight: bold;
    text-align: center;
    padding-top: 80px;
}

.header .search {
    padding: 50px 1%;
    width: 98%;
    max-width: 600px;
    margin: auto;
    margin-bottom: 30px;
}

.category {
    background: #fff;
    border-radius: 10px;
    margin-top: 10px;
}

.category .item_category h2 {
    font-size: 18px;
    font-weight: bold;
}

.category .item_category .hover {
    background: #1e9fff;
    border-radius: 10px;
}

.category .item_category .hover a {
    color: #fff;
}

.category .title {
    display: flex;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid #efefef;
}

.category .title i {
    background: #1e9fff;
    width: 6px;
    height: 28px;
    float: left;
    border-radius: 5px;
    margin-right: 10px;
}

.category .title b {
    font-weight: bold;
    font-size: 24px;
}

.category .title span {
    margin-left: auto;
    color: #fff;
    background: #1e9fff;
    border-radius: 10px;
    padding: 0 15px
}

.category .title span a {
    color: #fff;
}

.category .list ul li {
    border-bottom: 1px dotted #efefef;
    padding: 15px 0;
    display: flex;
    justify-content: space-between;
    position: relative;

}

.category .list ul li::after {
    content: "";
    /* 必须设置 content，伪元素才会显示 */
    position: absolute;
    /* 绝对定位 */
    left: 0;
    /* 圆点位于 li 的左侧 */
    top: 50%;
    /* 垂直居中 */
    transform: translateY(-50%);
    /* 确保圆点垂直居中 */
    width: 8px;
    /* 圆点的宽度 */
    height: 8px;
    /* 圆点的高度 */
    background-color: #1e9fff;
    /* 圆点的颜色 */
    border-radius: 50%;
    /* 将方形变为圆形 */
}

.category .list ul li a {
    text-indent: 20px;
}

.category .pagelist ul li {
    border-bottom: 1px dotted #efefef;
    padding: 5px 0;
}

.category .pagelist ul li:nth-child(2n) {
    background: #F5F7FA;
}

.category .pagelist ul li h3 {
    font-weight: normal;
}

.category .pagelist ul li h4 {
    font-weight: normal;
}

.category .pagination {
    text-align: center;
    padding: 16px;
}

.category .text h1 {
    text-align: center;
}

.category .text h3 {
    text-align: center;
    font-weight: normal;
    background: #efefef;
}


.footer {
    text-align: center;
}

@media (max-width:768px) {
    body {
        font-size: 16px;
    }

    .header .logo {
        font-size: 20px;
        margin: 0
    }

    .header .logo span {
        display: block;
    }

    .header .search {
        margin: 0
    }

    .category .list ul li {
        display: grid;

    }
}