body {
    background-color: #f5f7fb;
    margin: 0;
}
.toppart {
    height: 420px;
}
.tbanner {
    width: 100%;
    height: 300px;
    background: url(./banner.jpg) no-repeat;
    background-size: 100% 100%;
}
.tmenu1,.tmenu2 {
    width: 100%;
    height: 60px;
}
.tmenu1 {
    background-color: #fff;
}
.tmenu2 {
    background-color: #f5f7fb ;
}
.tmenu1con, .tmenu2_li{
    height: 100%;
    margin: 0 auto;
    display: flex;
    
}
.tmenu1con {
    width: 1200px;
    flex-direction: row;
    justify-content: space-between;
}
.tmenu2_li {
    width: 800px !important;
    display: none;
    flex-direction: row;
    justify-content: center;
}

.tmenu1con span,.tmenu2_li span,.tmenu1con a,.tmenu2_li a{
    font-size: 18px;
    line-height: 60px;
    color: #333333;
    font-family: MicrosoftYaHei;
    display: inline-block;
    text-align: center;
    cursor: pointer;
}
.tmenu1con span,.tmenu1con a {
    width: 100px;
}
.tmenu2_li span,.tmenu2_li a {
    width: 150px;
}
.tmenu1con span:hover,.menu_active,.tmenu1con a:hover {
    color: #3e7eed !important;
    border-bottom: 5px solid #3e7eed;
    font-weight: bold;
}
.centerpart {
    width: 1200px;
    margin: 0 auto;
}
.c_1 {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    background-color: #fff;
    width: 100%;
    height: auto;
}
.c_1 > div {
    width: 580px;
    height: 400px;
}
.typetitle {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    height: 26px;
    margin-top: 30px;
}
.typecontent {
    height: 340px;
    width: 100%;
}
.typetitle a {
    margin-right: 10px;
    font-size: 16px;
    color: #3e7eed;
}
.ticon {
    width: 8px;
    height: 24px;
    background: url(./icon.png) no-repeat;
    background-size: 100% 100%;
}
.ttitle {
    width: auto;
    height: 24px;
    font-size: 24px;
    line-height: 24px;
    font-weight: bold;
    color: #444;
}
.tmore {
    height: 8px;
    text-align: right;
    margin-top: 16px;
    padding-right: 15px;
}
.tmore-m {
    width: 65%;
    background: url(./line_m.png) no-repeat;
    background-size: 100% 100%;
}
.tmore-l {
    width: 88%;
    background: url(./line_l.png) no-repeat;
    background-size: 100% 100%;
}
.tmore-s {
    width: 50%;
    background: url(./line_s.png) no-repeat;
    background-size: 100% 100%;
}
.typecontent ul {
    padding-left: 0px;
    margin-top: 30px;
}
.typecontent ul li {
    height: 50px;
    list-style: none;
    position: relative;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.typecontent ul li::before {
    content: "●";
    color: blue;
    position: absolute;
    left: 0;
    top: 13px;
}
.typecontent ul li a,.typecontent ul li span {
    line-height: 50px;
    display: inline-block;
}
.typecontent ul li a {
    width: 75%;
    margin-left: 3%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.typecontent ul li span {
    width: 22%;
    color: #999999
}
.c_2 {
    width: 100%;
    height: 180px;
    margin-top: 40px;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
}
.c_2 a {
    display: inline-block;
    width: 200px;
    height: 100%;
    position: relative;
}
.c_2 span {
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
    position: absolute;
    z-index: 100;
    left: 63px;
    top: 120px;
}
.c_2 img {
    transition: transform 0.5s;
    position: relative;
    z-index: 1;
}
.c_2 img:hover {
    z-index: 10;
    transform: scale(1.2); /* 鼠标悬停时放大1.2倍 */
}
.c_3 {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    background-color: #fff;
    margin-top: 40px;
}
.c_3 > div {
    margin: 0 20px;
}
.c_3 > div:last-child{
    width: 200px;
    margin-top: 20px;
    background: url(./tpxc.png) no-repeat;
    background-size: 100% 100%;
}
.c_4 {
    width: 100%;
    height: 200px;
    margin-top: 40px;
    background-color: #fff;
    padding: 30px 20px;
}
.c_4 a {
    display: block;
    width: 380px;
    height: 130px;
    background-size: 100% 100%;
}
.c_4_2 {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-top: 30px;
}
.c_4 a:nth-child(1) {
    background: url(./wszt.jpg) no-repeat;
}
.c_4 a:nth-child(2) {
    background: url(./kfdacy.jpg) no-repeat;
}
.c_4 a:nth-child(3) {
    background: url(./sddalypt.jpg) no-repeat;
}
.c_3_title {
    width: 430px;
    height: 100%;
}

/* 适老化 */
.newStyle .tmenu1con span,.newStyle .tmenu2_li span,.newStyle .tmenu1con a,.newStyle .tmenu2_li a {
    font-size: 25px;
}
.newStyle .ttitle {
    font-size: 30px;
}
.newStyle .typetitle a {
    font-size: 20px;
}
.newStyle .tmore-m {
    width: 60%;
}
.newStyle .tmore-l {
    width: 85%;
}
.newStyle .tmore-s {
    width: 45%;
}
.newStyle .typecontent ul li a {
    font-size: 25px;
    width: 100%;
}
.newStyle .typecontent ul li span {
    display: none;
}
.newStyle .c_2 span {
    font-size: 25px;
    left: 50px;
}

/* 手机端 */
@media screen and (max-width:768px){
    .toppart {
        width: 100%;
        height: 350px;
    }
    .centerpart {
        width: 95%;
    }
    .toppart,.centerpart {
        margin: 0 auto;
    }
    .tmenu1con {
        width: 90%;
        flex-direction: row;
        flex-wrap: wrap;
    }
    .tmenu1 {
        height: auto;
    }
    .c_2 {
        width: 100%;
        flex-wrap: wrap;
        height: auto;
    }
    .c_3 {
        width: 100%;
        flex-direction: column;
    }
    .c_3_title {
        width: 90%;
        height: auto;
    }
    .c_3 > div:last-child {
        width: 90%;
        margin: 10px auto;
    }
    .typecontent ul li span {
        display: none;
    }
    .typecontent ul li a {
        width: 90%;
    }
    .c_1 {
        flex-direction: column;
    }
    .c_1_2 {
        width: 90% !important;
        margin: 10px 20px;
    }
    .tmore-m {
        width: 40%;
    }
    .tmore-s {
        width: 40%;
    }
    .tmore-l {
        width: 60%;
    }
    .c_4 {
        width: 95% !important;
        margin: 0;
        padding: 20px 10px 0 10px;
        height: auto;
    }
    .c_4_2 {
        flex-direction: column;
    }
    .c_4_2 a {
        margin-top: 10px;
    }
    .c_1_1 {
        width: 90% !important;
        margin: 0 20px;
    }
    .tbanner {
        height: 150px;
        background-size: 130% 100% !important;
        background-position: 30% 50% !important;
    }
    .c_2 img {
        width: 100%;
    }
    .c_2 a {
        width: 50%;
    }
    .c_2 span {
        left: 30%;
    }
    .c_4 a {
        width: 100%;
        background-size: 100% 100% !important;
    }
    .tmenu2_li {
        width: 100% !important;
    }
}