* {
    box-sizing: border-box;
}


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

.pull-left {
    float: left;
}

.pull-right {
    float: right;
}

.head-img {
    height: 640px;
    background: linear-gradient(180deg, #0a0e84 0%, #04064d 100%);
}

.head-inner {
    width: 1200px;
    margin: auto;
}

.head-img img {
    margin-top: 138px;
}

.hd-title {
    height: 64px;
    margin: 235px 0 40px;
    font-size: 48px;
    font-family: microsoftyahei-bold, microsoftyahei;
    font-weight: bold;
    color: #ffffff;
    line-height: 64px;
}

.hd-title2 {
    height: 47px;
    margin: 0;
    font-size: 36px;
    font-family: microsoftyahei;
    color: #ffffff;
    line-height: 47px;
}

.section1 {
    padding-top: 115px;
    height: 640px;
    background-color: #fafafa;
}

.section-hd {
    height: 56px;
    margin-bottom: 38px;
    font-size: 40px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #000000;
    line-height: 56px;
}

.section-desc {
    width: 540px;
    text-align: justify;
    text-indent: 2em;
    margin-bottom: 20px;
    font-size: 20px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #333333;
    line-height: 28px;
}

.section-img1 {
    width: 601px;
}

.section-title {
    height: 56px;
    margin-bottom: 10px;
    font-size: 40px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #000000;
    line-height: 56px;
    text-align: center;
}

.sub-title {
    height: 28px;
    margin-bottom: 60px;
    font-size: 20px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #333333;
    line-height: 28px;
    text-align: center;
}

.section2 {
    padding-top: 30px;
    height: 640px;
    /* margin-bottom: 60px; */
    background-color: #ffffff;
}

.img-rows {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    margin-bottom: 30px;
}
.img-rows div{
    text-align: center;
}
.img-rows p {
    margin: 0;
    height: 28px;
    font-size: 20px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #333333;
    line-height: 28px;
    text-align: center;
}

.section3 {
    height: 640px;
    position: relative;
}

.out-bg {
    width: 100%;
    height: 100%;
    min-width: 1200px;
}

.inner-bg {
    position: absolute;
    top: 214px;
    left: 50%;
    transform: translatex(-50%);
}

.ti1 {
    position: absolute;
    top: 60px;
    left: 50%;
    height: 56px;
    font-size: 40px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #ffffff;
    line-height: 56px;
    transform: translatex(-50%);
}

.sub-t1 {
    position: absolute;
    top: 126px;
    left: 50%;
    height: 28px;
    font-size: 20px;
    font-family: pingfangsc-regular, pingfang sc;
    font-weight: 400;
    color: #ffffff;
    line-height: 28px;
    transform: translatex(-50%);
}

.section4 {
    padding-top: 30px;
}

.section4 .img-rows p {
    margin: 26px 0 0;
}

.section5 {
    padding-top: 30px;
    background-color: #fafafa;
}

.section5 .head-inner {
    /* width: ; */
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
}

.section5 img {
    margin-bottom: 20px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.04);
}
.to-zs{
    opacity: 0.8;
    cursor: pointer;
}