main {
    padding-top: 48px;
    --one-img: 22%;
}

.list {
    margin-bottom: 48px;
}

.big-box {
    display: flex;
    flex-wrap: wrap;
}

.title {
    max-width: 660px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    margin: 0 auto 46px;
    text-align: center;
}

.title h2 {
    font-size: 56px;
    color: #162433;
}

.title h2:not(#one .title h2) {
    font-size: 42px;
}

.title b {
    font-size: 15px;
    color: #007A4B;
    font-weight: 600;
}

.title b:not(#one .title b) {
    color: #162433;
    font-weight: 400;
}

.one-box {
    display: flex;
    border-right: 2px solid #dfe5eb;
    padding: 0 36px 0 20px;
    margin-bottom: 20px;
}

.one-box .img-box {
    width: var(--one-img);
    overflow: hidden;
    height: fit-content;
    border-radius: 50%;
}

.one-box .img-box::before {
    padding-top: 100%;
}

.one-box:nth-of-type(3n),
.two-right-items:last-child {
    border: 0;
}

.one-text {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #162433;
    font-size: 19px;
    font-weight: 700;
    padding-left: 20px;
}

.one-text b {
    font-size: 17px;
    margin-top: 8px;
    font-weight: normal;
}

#two .big-box {
    gap: 30px;
}

.two-left-box {
    min-width: 600px;
    max-width: 600px;
    padding: 64px 32px 30px;
    background-color: #162433;
    border-radius: 10px;
    position: relative;
    overflow: hidden;
    height: fit-content;
    position: sticky;
    top: 80px;
}

.two-left-box img {
    transition: .5s;
}

.two-left-box:hover img {
    transform: scale(1.2);
}

.two-left-box::before {
    content: '';
    width: 100%;
    height: 55%;
    background-image: url(../images/two-left-bg.svg);
    background-color: #162433;
    position: absolute;
    top: 0;
    left: 0;
    transform: scalex(-1);
    opacity: .1;
}

.two-left-box .img-box {
    width: 60%;
    border-radius: 50%;
    overflow: hidden;
    height: fit-content;
    margin: 0 auto 20px;
}

.two-left-box .img-box::before {
    padding-top: 100%;
}

.two-left-box .two-left-text {
    display: flex;
    flex-direction: column;
    row-gap: 10px;
    font-size: 17px;
    color: #fff;
    font-weight: bold;
}

.two-left-box .two-left-text b {
    font-size: 28px;
    margin-bottom: 30px;
}

.two-left-box .two-left-text i {
    font-weight: normal;
}

.two-right-box {
    max-width: calc((var(--all-width) - 30px) - 600px);
    flex: 1;
    display: flex;
    padding: 15px;
    flex-direction: column;
}

.two-right-items {
    display: flex;
    padding: 20px 0;
    border-bottom: 1px solid #ced3d8;
    gap: 20px;
}

.two-right-items .img-box {
    width: var(--one-img);
    overflow: hidden;
    border-radius: 10px;
    height: fit-content;
}

.two-right-items .img-box::before {
    padding-top: 120%;
}

.two-right-items .two-right-text {
    max-width: calc((100% - var(--one-img) - 20px));
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    color: #162433;
    font-weight: 700;
    font-size: 17px;
}

.two-right-items .two-right-text span {
    color: #006056;
}

.two-right-items .two-right-text b {
    font-size: 29px;
    font-weight: 700;
}

.two-right-items .two-right-text i {
    font-weight: 400;
}

.green {
    background-color: #073e5d;
    padding: 56px 0;
}

.green .title h2 {
    color: #fff;
}

.three-box {
    background-color: #fff;
    padding: 10px;
    border-radius: 8px;
    overflow: hidden;
}

.three-box .img-box {
    border-radius: 5px;
    overflow: hidden;
}

.three-box .img-box::before {
    padding-top: 60%;
}

.three-text,
.four-text {
    padding-top: 15px;
    font-size: 13px;
    color: #146aff;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.three-text b {
    font-weight: 700;
}

.three-text span {
    font-size: 15px;
    color: #162433;
    font-weight: 600;
}

.three-text i {
    font-size: 13px;
    color: #162433;
}

#four .big-box {
    padding: 0 100px;
}

.four-box .img-box {
    border-radius: 10px;
    overflow: hidden;
    height: fit-content;
}

.four-box .img-box::before {
    padding-top: 120%;
}

.four-text {
    gap: 5px;
}

.four-text b {
    color: #006056;
    font-size: 16px;
    font-weight: 700;
}

.four-text span {
    font-size: 20px;
    font-weight: 700;
    color: #162433;
}

.four-text i {
    color: #162433;
    font-weight: 400;
}

@media screen and (min-width:770px) {
    .one-box {
        width: calc(100% / 3);
    }

    .three-box,
    .four-box {
        width: calc((100% - 45px) / 4);
        margin-right: 15px;
        margin-bottom: 20px;
    }

    .three-box:nth-of-type(4n),
    .four-box:nth-of-type(4n) {
        margin-right: 0;
    }
}

@media screen and (max-width:769px) {
    main {
        --one-img: 25%;
        padding-top: 30px;
    }

    .title {
        margin-bottom: 26px;
    }

    .title h2 {
        font-size: 38px;
    }

    .title h2:not(#one .title h2) {
        font-size: 30px;
    }

    .one-box {
        border: 0;
        padding: 0 10px;
    }

    #two>.big-box {
        padding: 0 5px;
    }

    .two-left-box {
        min-width: auto;
        position: relative;
        top: 0;
    }

    .two-right-items .two-right-text {
        font-size: 13px;
    }

    .two-right-items .two-right-text b {
        font-size: 18px;
    }

    .three-box,
    .four-box {
        width: calc((100% - 10px) / 2);
        margin-right: 10px;
        margin-bottom: 15px;
    }

    .three-box:nth-of-type(2n),
    .four-box:nth-of-type(2n) {
        margin-right: 0;
    }

    .green {
        padding: 30px 0;
    }

    .green .big-box,
    .list:last-child .big-box {
        padding: 0 5px !important;
    }

    .three-text,
    .four-text {
        padding-top: 8px;
        gap: 5px;
    }

    .two-right-box {
        max-width: 100% !important;
    }
}