body, ul, ol, li {
    margin: 0;
    padding: 0;
}

table {
    empty-cells: show;
    border-collapse: collapse;
}

caption, th {
    text-align: left;
    font-weight: 400;
}

ul li, .xl li {
    list-style: none;
}
* {word-break:break-all;font-family:"Microsoft Yahei",Tahoma,Verdana,Arial;-webkit-text-size-adjust:none;}
body {
    margin: 0;
    padding: 0;
    font-family: Arial, sans-serif;
    color: #333;
}

.logo {
    margin: auto;
    top: 0;
    display: flex;
    width: 1200px;
    align-items: center;
}

.breadcrumb {
    font-size: 16px;
    color: #333;
    background-color: #f5f5f5;
    border-radius: 5px;
    margin: auto;
    padding: 10px;
    display: flex;
    width: 1180px;
    align-items: center;
}


.breadcrumb a {
    text-decoration: none;
    color: #333;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    font-weight: bold;
}


.ad {
    margin: auto;
    top: 0;
    display: flex;
    width: 1200px;
    align-items: center;
}

.ad img {
    width: 295px;
    height: auto;
}

.ad li {
    display: inline-block;
    list-style-type: none;
}

.content {
    margin: auto;
    top: 0;
    width: 1200px;
    align-items: center;
    line-height: 1.5;
}

.main {
    margin: auto;
    top: 0;
    width: 1200px;
    align-items: center;
}

/* 导航栏样式 */
nav {
    margin: auto;
    background-color: #0070c0;
    top: 0;
    width: 1200px;
    display: flex;
    justify-content: space-around;
    align-items: center;
    padding: 20px 0 20px 0;
}

form {
    margin: auto;
    top: 0;
    width: 1200px;
    justify-content: space-around;
    align-items: center;
    padding: 10px 0 10px 0;
}

nav a {
    color: #fff;
    text-decoration: none;
    font-size: 18px;
    font-weight: bold;
    transition: color .2s ease-in-out;
}

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


/* 表格样式 */
table {
    border-collapse: collapse;
    width: 100%;
    margin: 10px auto;
    max-width: 1200px;
}

th,
td {
    padding: 10px;
    text-align: center;
    border: 1px solid #ccc;
}

th {
    background-color: #0070c0;
    color: #fff;
}

th a {
    color: #000;
}

.table_article th {
    background-color: #fff;
    color: #000;
}

.table_article th a {
    text-decoration: none;
}

/* 底部导航样式 */
footer {
    background-color: #f5f5f5;
    padding: 20px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-around;
    align-items: center;
    font-size: 16px;
    border-top: 1px solid #ccc;
}

footer a {
    color: #333;
    text-decoration: none;
    margin: 10px;
    transition: color .2s ease-in-out;
}

footer a:hover {
    color: #0070c0;
    text-decoration: underline;
}

h1,
h2,
.info {
    text-align: center;
}

.padding-20 {
    padding: 20px
}

.pagebar {
    padding: 0;
    overflow: hidden;
    clear: both
}

.pagebar .pagination {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

.pagination a {
    background: #fff;
    border: 1px solid #ccc;
    color: #333;
    font-size: 12px;
    padding: 8px 10px;
    margin: 0 2px;
    border-radius: 3px;
    line-height: 100%;
    text-decoration: none;
}

.pagination span {
    color: #333;
    font-size: 12px;
    padding: 7px 2px;
    margin: 0 2px;
    border-radius: 3px;
}

.pagination a:hover {
    color: #333;
    border: 1px solid #333;
    text-decoration: none;
}

.pagination a.page-num-current {
    color: #fff;
    background: #333;
    border: 1px solid #333;
    text-decoration: none;
}

.pagination .st {
    font-family: 仿宋
}

form {
    display: flex;
    flex-wrap: wrap;
    max-width: 1200px;
    margin: auto;
}

input[type=text] {
    flex: 1;
    margin: 10px;
    padding: 10px;
    border: 2;
    font-size: 16px;
    background-color: #f1f1f1;
    border-color: #0070c0;
    border-style:solid;
}

input[type=submit] {
    margin: 10px;
    padding: 10px;
    border: none;
    font-size: 16px;
    background-color: #0070c0;
    color: white;
    cursor: pointer;
    flex-basis: 100%;
}

.totop {
    width: 100px;
    height: 30px;
    background: #0070c0;
    color: white;
    text-align: center;
    line-height: 30px;
    position: fixed;
    /*使用固定定位*/
    bottom: 120px;
    right: 50px;
}

a {
    text-decoration: none;
}

.business-card {
        max-width: 1140px;
        width: 100%;
        margin: 0 auto;
        padding: 20px;
        background-color: #f2f2f2;
    }

/*移动*/
@media (max-width: 900px) {
    nav {
        margin: auto;
        background-color: #0070c0;
        top: 0;
        width: 90%;
        display: flex;
        justify-content: space-around;
        align-items: center;
        padding: 20px;
    }

    .logo {
        margin: auto;
        top: 0;
        display: flex;
        width: 96%;
        align-items: center;
    }

    h1 {
        font-size: 28px;
        text-align: center;
    }

    .content {
        margin: auto;
        top: 0;
        width: 96%;
        align-items: center;
        line-height: 1.5;
    }


    .ad {
        margin: auto;
        top: 0;
        display: flex;
        width: 100%;
        align-items: center;
        text-align: center
    }

    .ad ul {
        padding: 0;
        list-style-type: none;
    }


    .main {
        margin: auto;
        top: 0;
        width: 100%;
        align-items: center;
    }

    form {
        display: flex;
        flex-wrap: wrap;
        max-width: 10%;
        margin: auto;
    }

    .breadcrumb {
        font-size: 16px;
        color: #333;
        background-color: #f5f5f5;
        border-radius: 5px;
        margin: auto;
        padding: 10px;
        display: flex;
        width: 95%;
        align-items: center;
    }

    .breadcrumb span {
        display: none;
    }
    
    .business-card {
        max-width: 95%;
        width: 95%;
        margin: 0 auto;
        padding: 10px;
        background-color: #f2f2f2;
    }
}

/* 轮播图容器的样式 */
.slideshow-container {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: auto;
}

/* 轮播图的样式 */
.slideshow-container img {
  width: 100%;
  height: auto;
}

/* 轮播图指示器的样式 */
.dot {
  height: 10px;
  width: 10px;
  margin: 0 4px;
  background-color: #bbb;
  border-radius: 50%;
  display: inline-block;
  transition: background-color 0.6s ease;
}

.active {
  background-color: #717171;
}