body {
    margin: 0;
    padding: 0;
    font-family: '微软雅黑';
}

.body-box {
    min-width: 1200px;
    max-width: 1520px;
    margin: 0 auto;
}

.top-box {
    position: relative;
    display: flex;
    height: 700px;
}

.top-box-left {
    width: 56%;
    position: relative;
    height: 100%;
    margin-right: 40px;
}

.top-box-left-img-box {
    position: relative;
    height: 100%;
}

.img-one {
    width: 76%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.img-two {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
}

.top-box-left-font-box {
    position: absolute;
    top: 60px;
    left: 60px;
}

.top-box-left-font-box > div {
    font-weight: bold;
    font-size: 24px;
}

.top-box-left-font-box > div:nth-child(2) {
    margin-top: 12px;
}

.top-box-right {
    width: 44%;
    position: relative;
    height: 100%;
}

.img-three {
    position: absolute;
    top: 55%;
    left: 50%;
    height: 90%;
    transform: translateX(-50%) translateY(-50%);
}

.top-box-right-content {
    position: relative;
    top: 45%;
}

.top-box-right-content > div {
    margin-left: 20px;
    font-size: 24px;
    font-weight: bold;
}

.top-box-right-content > ul {
    padding: 0;
    margin: 30px 30px 0 50px;
    font-size: 18px;
}

.top-box-right-content > ul > li {
    margin-bottom: 10px;
}

.bottom-box {
    margin-top: 60px;
    position: relative;
}

.bottom-box-title {
    font-size: 24px;
    font-weight: bold;
    margin-left: 60px;
}

.bottom-box-bottom-content {
    position: relative;
    display: flex;
    margin-top: 50px;
    height: 600px;
}

.img-eight {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
}

.content-left {
    position: relative;
    width: 50%;
}

.content-left > div {
    width: 70%;
    margin: 60px auto 0 auto;
}

.content-left > div > img {
    width: 100%;
}

.content-right {
    position: relative;
    width: 50%;
}

.top-plan-box {
    position: relative;
    display: flex;
    padding-right: 90px;
    margin-top: 60px;
}

.plan-one {
    width: 50%;
    font-size: 18px;
    font-weight: bold;
    margin-right: 40px;
}

.plan-one > img {
    width: 150px;
}

.plan-two {
    width: 50%;
    font-size: 18px;
    font-weight: bold;
}

.plan-two > img {
    width: 150px;
}

.bottom-plan-box {
    font-size: 18px;
    font-weight: bold;
    padding-right: 80px;
}

.bottom-plan-box > img {
    width: 130px;
}

.line-one {
    width: 90%;
    height: 1px;
    background: #d7d7d7;
    margin-left: 60px;
    position: relative;
    top: 5px;
}

.line-two {
    width: 88%;
    height: 1px;
    background: #ababab;
    position: relative;
    top: 50px;
}

.line-three {
    width: 90%;
    height: 1px;
    background: #f1f1f1;
    margin-left: 20px;
    position: relative;
    top: -25px;
}

.line-four {
    width: 90%;
    height: 1px;
    background: #f1f1f1;
    position: relative;
    top: -15px;
}

.line-five {
    width: 100%;
    height: 1px;
    background: #808080;
    position: relative;
    top: 6%;
    left: -40px;
}

#copyright {
    font-size: 12px;
    color: #333333;
    text-align: center;
    padding: 10px 0;
    background-color: rgba(240, 240, 240, 0.5);
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}