.base_one {
    width: 100%;
    background-color: #F7F7F9;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 40px;

    p {
        width: 1176px;
        margin: 20px auto;
        font-size: 18px;
        font-family: Source Han Sans, Source Han Sans;
        font-weight: 400;
        color: #787878;
        line-height: 56px;
        text-align: justify;
    }
}

.base_two {
    width: 100%;
    background-color: #F7F7F9;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 40px;
    display: flex;
    justify-content: space-around;
    align-items: center;

    p {
        display: flex;
        flex-direction: column;
        justify-content: space-evenly;
        align-items: center;

        span {
            font-size: 60px;
            font-family: Source Han Sans, Source Han Sans;
            font-weight: 700;
            color: #C70009;
            line-height: 56px;

            &:nth-child(1) {
                padding-top: 40px;
            }

            &:nth-child(2) {
                font-size: 18px;
                font-family: Source Han Sans, Source Han Sans;
                font-weight: 500;
                color: #787878;
                line-height: 56px;
                padding-bottom: 30px;
            }
        }
    }
}

.base_thr {
    width: 100%;
    // background-color: #F7F7F9;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;

    img {
        border-radius: 10px 10px 10px 10px;
        display: block;
        margin-top: 20px;
    }

    p {
        position: absolute;
        z-index: 2;
        font-size: 20px;
        font-family: Source Han Sans, Source Han Sans;
        font-weight: 700;
        color: #FFFFFF;
        line-height: 46px;
        bottom: 25px;
        display: flex;
        align-items: center;
        margin-left: 40px;

        &::before {
            content: "";
            display: inline-block;
            width: 18px;
            height: 18px;
            background: url(../../../imgs/manu/base_whiteto.png) center center no-repeat;
            background-size: 100%;
            margin-right: 14px;
        }
    }

    .lef {
        div {
            position: relative;
        }

        img {
            width: 496px;
        }
    }

    .rig {
        div {
            position: relative;
        }

        img {
            width: 766.72px;
        }
    }
}

.base_fou {
    width: 100%;
    background-color: #FFFFFF;
    border-radius: 10px;
    overflow: hidden;
    margin-top: 80px;

    .title {
        margin-top: 20px;
    }

    .fou_info {
        display: flex;
        justify-content: space-between;
        margin-top: 40px;
        .lef {
            img {
                display: block;
                width: 471.62px;
            }
        }

        .rig {
            width: 800px;
            ul {
                width: 100%;

                li {
                    font-size: 18px;
                    font-family: Source Han Sans, Source Han Sans;
                    font-weight: 500;
                    color: #C70009;
                    line-height: 46px;
                    display: flex;
                    position: relative;
                    justify-content: space-between;
                    align-items: center;
                    span{
                        position: absolute;
                        top: 16px;
                        display: inline-block;
                        width: 18px;
                        height: 18px;
                        background: url(../../../imgs/manu/base_redto.png) center center no-repeat;
                        background-size: 100%;
                        margin-right: 14px;
                    }
                    p{
                        margin-left: 26px;
                    }
                }
            }

            ol {
                width: 100%;
                background-color: #F7F7F9;
                border-radius: 10px 10px 10px 10px;

                li {
                    font-size: 18px;
                    font-family: Source Han Sans, Source Han Sans;
                    font-weight: 400;
                    color: #787878;
                    line-height: 46px;
                    text-indent: 33px;
                }
            }
        }
    }
}