body
{
    margin: 0px;
    padding: 0px;
    overflow-x: hidden;
}
.navbar
{
    background-color: rgb(1, 69, 154);
    height: 80px;
}
.navbar_logo
{
    float: left;
    width: 270px;
    height: 70px;
    padding-left: 30px;
    padding-top: 8px;
}
.navbar_logo img
{
    max-width: 100%;
    height: 100%;
}
.navbar_links
{
    float: right;
    padding-right: 30px;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}
.navbar a 
{
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 20px;
    text-decoration: none;
    font-size: 18px;
}
.dropdown 
{
    display: inline_block;
    position: relative;
}
.navbar a:hover, .dropdown:hover 
{
    background-color:rgb(4, 40, 85);
    color:white;
}

.dropdown:hover .dropdown_contents 
{
    display: block;
}
.dropbtn 
{
    cursor: pointer;
    padding: 14px 20px;
    border: none;
    outline: none;
    color:white;
    background-color: inherit;
    font-size: 18px;
}
.dropdown_contents 
{
    display: none;
    position: absolute;
    background-color: rgb(99, 137, 185);
    min-width: 200px;
    z-index: 100;
}
.dropdown_contents a 
{
    color: white;
    background-color: rgb(99, 137, 185);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
    text-align: left;
    font-size: 15px;
}
.dropdown_contents a:hover 
{
    background-color: rgb(4, 40, 85);
}

.banner
{
    height: 450px;
    width: 100%;
    position: relative;
}
.banner img
{
    height: 100%;
    width: 100%;
    opacity: 0.5;
}
.banner_text 
{
    position: absolute;
    width: 100%;
    box-sizing: border-box;
    color: rgb(1, 70, 153); 
    top: 45%;
    left: 53%;
    transform: translate(-50%, -50%);
    text-align: center;
    font-weight:bold;
}
.banner_text h3
{
    font-size: 35px;
}
.banner_text p
{
    font-size: 20px;
}
.strengths
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    margin-top: 20px;
}
.strengths_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 20px;
    width: 100%;
}
.strengths_items
{
    flex:1;
    display: flex;
    justify-content: center; 
    align-items: center;
}
.items
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    text-align: center;
    width: calc(33.333% - 20px);
}
.strengths_items img
{
    width: 100px; /* 图片最大宽度为容器宽度 */
    height: auto; /* 保持图片宽高比 */
    display: block; /* 移除图片底部的间隙 */
    padding-top: 5px;
}
.strengths_items p
{
    text-align: center;
    padding-left: 20px;
    padding-right: 20px;
    line-height: 25px;
}
.services
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    margin-top: 20px;
}
.services_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 20px;
    width: 100%;
}
.services_programs
{
    flex:1;
    display: flex;
    justify-content: center; 
    align-items: center;
    flex-wrap: wrap;
}
.programs
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    text-align: center;
    width: 400px;
    height: 200px;
    margin-top: 20px;
}
.programs img
{
    width: 300px; /* 图片最大宽度为容器宽度 */
    height: 160px; /* 保持图片宽高比 */
    display: block; /* 移除图片底部的间隙 */
    margin-top: 0px;
}
.programs h3
{
    margin-top: 0px;
    background-color: rgb(1, 69, 154);
    color: white;
    font-size: 20px;
}
a
{
    text-decoration: none;
}
.target_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 20px;
    width: 100%;
    display: inline-block;
    margin: 20px;
}
.target 
{
    display: flex;
    align-items: center; /* 垂直居中 */
    align-items: flex-start;
    margin-top:15px;
}

.target_text 
{
    float: left;
    padding: 10px;
    width:600px;
    padding-left: 70px;
}

.target_img 
{
    float: left;
    padding-left: 30px;
    text-align: right;
}
 
.target_img img 
{
    width: 500px; 
    height: auto;
    display: flex;
    padding-top: 18px;
}
.target p
{
    margin-top: 0px;
    margin-bottom: 0px;
    text-indent: 2em;
    line-height: 28px;
}
.footer
{
    background-color: rgb(1, 69, 154);
    margin-top: 70px;
    display: flex;
    align-items: center; /* 垂直居中 */
    align-items: flex-start; 
}
.address
{
    float: left;
    padding: 10px;
    width:1100px;
    padding-left: 40px;
    font-size: 13px;
    color: white;
}

.wechat
{
    float: left;
    padding-left: 15px;
}
.wechat img
{
    width: 100px; 
    height: auto;
    padding-top: 13px;
    padding-right: 30px;
}
.about
{
    padding-left: 30px;
    padding-right: 30px;
}
.about_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 20px;
    width: 100%;
    display: inline-block;
    margin: 20px;
}
.about p
{
    margin-top: 0px;
    margin-bottom: 0px;
    text-indent: 2em;
    line-height: 50px;
    font-size: 20px;
}
.denpin img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.yibao img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.xueke img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.guokao img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.peixun img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.zhannue img
{
    width: 800px;
    height: auto;
    display: block;
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.hospitals
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    margin-top: 10px;
}
.hospitals_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 10px;
    width: 100%;
}
.hospital_list
{
    flex:1;
    display: flex;
    justify-content: center; 
    align-items: center;
    flex-wrap: wrap;
}
.yiyuan
{
    display: flex;
    flex-direction: column; /* 子元素垂直排列 */
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    text-align: center;
    width: 400px;
    height: 200px;
    margin-top: 10px;
}
.yiyuan img
{
    width: 250px; /* 图片最大宽度为容器宽度 */
    height: 160px; /* 保持图片宽高比 */
    display: block; /* 移除图片底部的间隙 */
    margin-top: 0px;
}
.yiyuan h3
{
    margin-top: 0px;
    background-color:white;
    color: black;
    font-size: 16px;
}
.contact_title
{
    text-align: center;
    font-weight:bold;
    font-size: 30px; 
    padding-top: 10px;
    width: 100%;
}
#map
{
    width: 800px; /* 图片最大宽度为容器宽度 */
    height: 500px; /* 保持图片宽高比 */
    display: block; /* 移除图片底部的间隙 */
    margin-left: auto;
    margin-right: auto;
    margin-top: 0;
    margin-bottom: 0;
}
.contact p
{
    padding-left: 270px;
}
.no_page h3
{
    text-align: center;
    font-size: 80px;
    font-weight:300;
    letter-spacing: 20px;
    padding-top: 60px;
    margin-bottom: 20px;
}
.no_page p
{
    text-align: center;
    font-size: 25px;
    margin-bottom: 5px;
}
.no_page_address
{
    text-align: center;
    padding-top: 5px;
}