.banner {
    width: 100%;
    height: 580px;
}

.wrap {
    background-color: #f8fafa;
}

.nei {
    align-items: flex-start;
    gap: 61px;
    padding: 68px 0 42px;
    border-bottom: 1px solid #b3b3b3;
}

.left {
    /* flex: 1; */
}

.left .item {
    gap: 21px;
    justify-content: flex-start;
    margin-bottom: 30px;
}

.item .icon {
    width: 40px;
    overflow: hidden;
}

p {
    font-family: Source Han Sans CN;
    font-size: 20px;
    color: #4b4d4c;
}
.sssssp{
    height: 19px;
    font-family: Source Han Sans CN;
    font-size: 20px;
    color: #4b4d4c;
    display: flex;
    justify-content: flex-start;
        line-height: 25px;
    margin-bottom: 8px;
    align-items: center;
}

.label {
    text-align: center;
    font-family: Source Han Sans CN;
    font-size: 16px;
    color: #4b4d4c;
    margin-top: 16px;
}

.label img {
    width: 138px;
    height: 138px;
}

.ditu {
    width: 682px;
    height: 422px;
}

.details {
    padding: 62px 0 115px;
    font-family: Source Han Sans CN;
    font-size: 20px;
    color: #4b4d4c;
    line-height: 40px;
}

.left .list {
    width: 400px;
    flex-wrap: wrap;
    justify-content: flex-start;
    margin-left: 32px;
}

.left .list .items {
    width: 50%;
    margin-bottom: 20px;
}