.main {
    width: 100%;
    height: 797px;
    background: url('../image/jj.png') no-repeat 100%;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
}

.main_s {
    width: 1200px;
    height: 454px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main_s>div:nth-child(1) {
    width: 600px;
    height: 100%;
}

.main_s>div:nth-child(2) {
    flex: 1;
    height: 300px;
    margin-left: 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.main_s>div:nth-child(2)>div:nth-child(1) {
    font-size: 32px;
    font-weight: 500;
    margin-top: 10px;
    margin-bottom: 30px;
}

.main_s>div:nth-child(2)>div {
    font-size: 20px;
    margin-bottom: 20px;
}

.wangzhi {
    display: flex
}

.wangzhi>div {
    width: 106px;
    height: 146px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    align-items: center;
}

.wangzhi>div:nth-child(1) {
    margin-right: 38px;
}

.wangzhi>div img {
    width: 106px;
    height: 108px;
}