* {
    margin: 0px;
    padding: 0px;
    font-size: 15px;
    /* font-family: -apple-system, BlinkMacSystemFont, Helvetica Neue, Helvetica, Roboto, Arial, PingFang SC, Hiragino Sans GB, Microsoft Yahei, Microsoft Jhenghei, sans-serif; */
    /* letter-spacing: 1.4px; */
    font-weight: 400;
}

.tou-bg {
    background: url(https://files.yuanian.com/yuanian/page_image/jujiao/zncw/tou.png) center top no-repeat;
    height: 68px;
}

.wd1100 {
    width: 1100px;
    margin: 0px auto;
    padding-top: 38px;
    padding-bottom: 62px;
}

.title {
    line-height: 60px;
    border-bottom: 2px solid #5598f3;
    font-size: 28px;
    display: inline-block;
}

a {
    text-decoration: none;
    color: #1f6ecb;
    cursor: pointer;
}

.color-blue {
    color: #4c9af6;
}

.hr1 {
    height: 1px;
    border: none;
    border-top: 1px solid #e8e8e8;
}

.news .news_h1 {
    margin-top: 53px;
    font-size: 25px;
    margin-bottom: 20px;
}

.center {
    text-align: center;
}

.news .news_content {
    font-size: 15px;
    margin: 54px 0 0px 0px;
    padding: 34px 8.54545454545455%;
    box-shadow: rgb(0 0 0 / 7%) 0 0 10px;
    border: transparent solid 0px;
    background-color: #fff;
}

.news .news_content p {
    line-height: 30px;
}

.bg_gray {
    background: #fafafa;
}

.wd {
    margin: 0px auto;
    padding-top: 73px;
    padding-bottom: 62px;
}

.bg_gray h2 {
    font-size: 26px;
    padding: 0px;
    margin-bottom: 60px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 500;
}

.jjfa3 {
    margin-top: 20px;
}

.jjfa3 li {
    width: 239px;
    height: 239px;
    padding: 0 34px;
    vertical-align: top;
    display: inline-block;
    margin-left: 1.72727272727273%;
    margin-right: 1.72727272727273%;
    margin-bottom: 10px;
    transition: all ease-in 0.3s;
}

.jjfa3 li:hover {
    margin-top: -10px;
    transition: all ease-in 0.3s;
}

.jjfa3 li h3 {
    margin-top: 20px;
    margin-bottom: 13px;
    font-size: 18px;
    color: #373d41;
}

.jjfa3 li p {
    text-align: center;
    color: #888888;
}

strong {
    font-weight: bold;
}

body {
    color: #3d464d;
}

@media screen and (max-width: 1024px) {
    .wd1100 {
        width: 90%;
        padding-top: 36px;
    }

    .news .news_h1 {
        line-height: 34px;
    }
}