/* 重置 */
.centre-box {
    width: 1200px;
    margin: 0 auto;
}

/* 初始化 */
body,
html {
    padding: 0;
    margin: 0;
    color: #303133;
    font-size: 16 px;
    width: 100%;
    font-family: -apple-system, Helvetica, sans-serif;
}

ul,
li,
dl,
dd {
    list-style: none;
    padding: 0;
    margin: 0;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0;
    padding: 0;
}

p {
    margin: 0;
}

a {
    text-decoration: none;
    color: #303133;
}

i {
    font-style: normal;
}

/* 底部 */
.footer-box div {
    text-align: center;
    padding: 10px 0;
    line-height: 24px;
}

.footer-box .lj_text a {
    color: #777;
}

.lj_text a {
    padding: 0 10px;
}

.footer-box {
    font-size: 12px;
    color: #777;
    margin-top: 50px;
    margin-bottom: 50px;
}
.flex {
    display: flex;
}

.flex-1 {
    flex: 1;
}

.flex-wrap {
    flex-wrap: wrap;
}

/* 顶部导航 */
.top-nav {
    height: 48px;
    background-color: #f66d86;
}

.centre-box .nav {
    display: flex;
    -webkit-justify-content: space-around;
    -ms-flex-pack: distribute;
    justify-content: space-around;
}

.centre-box .nav a {
    color: white;
    line-height: 48px;
    font-size: 20px;
    display: block;
    height: 48px;
    padding: 0 30px;
    box-sizing: border-box;
}

.centre-box .nav a:hover {
    background-color: #ea9fa8;
    color: white;
}

/* 首页 */
.bg-box {
    background: url(../img/bg1.png) no-repeat;
    height: 4426px;
    padding-bottom: 50px;
    padding-top: 110px;
}

.m_l_50 {
    margin-left: 50px;
}

.m_r_50 {
    margin-right: 50px;
}
/* 导语 */
.introduction {
    background: url(../img/bg2.png) no-repeat;
    height: 240px;
    padding-top: 40px;
}
.introduction p{
    box-sizing: border-box;
    color: #ff277e;
    font-size: 18px;
    line-height: 36px;
    padding: 40px 60px 0 60px;
}
/* 衰老原因  */
.matter{
    background-color: #f66c85;
    border-radius: 24px;
    margin-top: 110px;
}
.matter-centre{
    background: url(../img/bg3.png) no-repeat;
    height: 854px;
    padding: 40px 60px 0 60px;
    box-sizing: border-box;
}
.matter-centre .order{
    width: 30px;
    height: 30px;
    border-radius: 1000px;
    color: white;
    background-color:#f66c85;
    line-height: 30px;
    text-align: center;
    font-weight: bold;
    font-size: 20px;
}
.matter-centre .title{
    margin-left: 4px;
    font-size: 22px;
    font-weight: bold;
    color: #f66c85;
}
.matter-centre .tactics{
    font-size: 22px;
    color: #f66c85;
    position: relative;
    background: linear-gradient(to top,#783440 0% 30%, #ffffff 0%);  
}
.matter .title-img{
    top: -150px;
    left: 311px;
}
/* 医院 */
.hospital{
    margin-top: 272px;
    padding-top: 10px;
    box-sizing: border-box;
}
.hospital-item{
    width: 525px;
    margin-right: 30px;
    box-sizing: border-box;
}
.hospital .title{
    color: white;
    background-color: #f66c85;
    border-radius: 1000px;
    padding: 10px 20px;
    display: inline-block;
    box-sizing: border-box;
}
.hospital img{
    width: 100%;
}
.hospital .hospital-item:nth-of-type(2n){
    margin-right: 0;
}
.hospital-item-1{
    width: 1070px;
}
/* 医生 */
.doctor-c{
    background: url(../img/bg5.png) no-repeat;
    
    padding: 40px 60px 0 60px;
    margin-top: 35px;
    box-sizing: border-box;
    height: 564px;
}

.doctor .name{
    font-size: 55px;
    font-weight: bold;
    color: #467b75;
    padding-left: 306px;
    padding-top: 100px;
}
.doctor .text{
    width: 438px;
    font-size: 14px;
    padding-top: 189px;
    padding-left: 10px;
}
.certification{
    margin:14px 0;
}
.certification span{
    width: 8px;
    height: 8px;
    background-color: #467b75;
    border-radius: 1000px;
    margin-right: 4px;
}
.certification p{
    color: #467b75;
    font-size: 14px;
}
.doctor-c:nth-child(2){
    background: url(../img/bg4.png) no-repeat;
    height: 709px;
    
}
.doctor-text p{
    width: 600px;
    padding-left: 400px;
    font-size: 14px;
    padding-top: 6px;
}
/* 面包屑导航 */
.crumb {
    padding-top: 20px;
    border-bottom: 1px #f4f4f4 solid;
    padding-bottom: 10px;
    width: 1000px;
    margin-bottom: 50px;
}

.crumb a {
    font-size: 14px;
    color: #333; 
}

.crumb a:hover {
    color: #b94220;
}
/* 列表页 */
.p-img {
    width: 283px;
    height: 188px;
    display: block;
    overflow: hidden;
}

.p-img:hover img {
    transition: 0.5s all linear;
    transform: scale(1.1);
}
.lists-box{
    width: 1000px;
    background-color: white;
    border-radius: 10px;
    padding: 10px 30px;
    box-sizing: border-box;
}
.lists-box .lists a{
    color: #666;
    font-size: 14px;
    line-height: 24px;
    display: block;
    border-bottom: 1px solid #e8e8e8;
    margin: 25px 0;
    padding-bottom: 5px;
}
.img_w_100{
    width: 100%;
}
/* 分页 */
.page {
    margin-bottom: 30px;
    text-align: center;
    margin-top: 50px;
}

.page a {
    padding: 5px 10px;
    border: 1px #ddd solid;
    color: #333;
    background: #fff;
}

.page a.current {
    background: #b94220;
    color: #fff;
}
/* 详情页 */
.content h1 {
    padding: 10px 0 20px 0;
    font-family: "微软雅黑";
    font-size: 24px;
    text-align: center;
}

.cow_a {
    text-align: center;
    background: #f4f4f4;
    font-size: 14px;
    padding: 5px 0;
}

.center {
    padding: 30px;
    font-size: 14px;
    line-height: 28px;
}

.center p {
    text-indent: 0;
}

.center img {
    max-width: 900px;
}
.mar_w {
    padding-top: 30px;
    width: 100%;
    background: #fff;
}