.pc_nav > ul > li:nth-of-type(1) > a {
    color: #37b296;
}
/* intro01_title */
.intro01_title {
    position: relative;
}
.intro01_title h2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    font-size: 60px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0px;
}
.intro01_menu {
    border-bottom: 1px solid #c3c3c3;
    display: flex;
    justify-content: center;
}
.intro01_menu a {
    font-size: 18px;
    font-weight: 400;
    color: #727272;
    padding: 0px 40px;
    display: inline-block;
    line-height: 70px;
    position: relative;
    transition: all 0.2s;
}
.intro01_menu a.active {
    font-weight: 700;
    color: #1d1919;
}
.intro01_menu a:hover {
    color: #1d1919;
    font-weight: 700;
}
.intro01_menu a.active:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #1d1919;
    left: 0px;
    bottom: 0px;
}
.intro01_con01 {
    padding: 100px 0px;
}

.intro01_con01_title {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    padding: 100px 100px 0px;
}

.intro01_con01_title h2 {
    font-size: 60px;
    font-weight: 600;
    color: #1d1919;
    line-height: 80px;
}

.intro01_con01_title p {
    font-size: 19px;
    font-weight: 400;
    color: #1d1919;
    line-height: 36px;
}

.intro01_con03 {
    padding-top: 120px;
}

.intro01_con03 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con03_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}

.intro01_con03 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con03 h2 > span {
    font-weight: 700;
}
.intro01_con03 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con04 {
    padding-top: 39px;
}

.intro01_con04 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con04_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}

.intro01_con04 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con04 h2 > span {
    font-weight: 700;
}
.intro01_con04 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con05 {
    padding-top: 202px;
}

.intro01_con05 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con05_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}

.intro01_con05 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con05 h2 > span {
    font-weight: 700;
}
.intro01_con05 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con06 {
    padding-top: 120px;
}

.intro01_con06 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con06_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}

.intro01_con06 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con06 h2 > span {
    font-weight: 700;
}
.intro01_con06 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con07 {
    padding-top: 120px;
}
.intro01_con07 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con07_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}

.intro01_con07 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con07 h2 > span {
    font-weight: 700;
}
.intro01_con07 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con08 {
    padding-top: 120px;
}
.intro01_con08 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.intro01_con08_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}
.intro01_con08 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con08 h2 > span {
    font-weight: 700;
}
.intro01_con08 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}

.intro01_con09 {
    padding-top: 120px;
}
.intro01_con09 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.intro01_con09_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}
.intro01_con09 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con09 h2 > span {
    font-weight: 700;
}
.intro01_con09 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}
.intro01_con09_1 {
    padding-top: 120px;
    border-bottom: 1px solid #727272;
    margin-bottom: 120px;
    padding-bottom: 120px;
}
.intro01_con09_1 > div {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.intro01_con09_1_txt > span {
    font-size: 60px;
    font-weight: 900;
    color: #37b296;
}
.intro01_con09_1 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 72px;
    margin: 19px 0px;
}
.intro01_con09_1 h2 > span {
    font-weight: 700;
}
.intro01_con09_1 p {
    font-size: 19px;
    font-weight: 500;
    color: #727272;
    line-height: 36px;
}
.intro01_con10 {
    background-image: url(../img/sub/intro01_con10_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding-top: 99px;
    padding-bottom: 164px;
}

.intro01_con10 h2 {
    font-size: 48px;
    font-weight: 300;
    color: #fff;
    line-height: 60px;
    margin-bottom: 190px;
}

.intro01_con10 h2 > span {
    font-weight: 700;
}

.intro01_con10_title {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 99px;
}

.intro01_con10_title h3 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    line-height: 60px;
}

.intro01_con10_title h3 > span {
    font-weight: 700;
}

.intro01_con10_title p {
    font-size: 19px;
    font-weight: 400;
    color: #1d1919;
    line-height: 36px;
}

.intro01_con10_inner {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.intro01_con10_inner h4 {
    font-size: 30px;
    font-weight: 500;
    color: #1d1919;
    margin: 19px 0px 14px;
}

.intro01_con10_inner p {
    font-size: 20px;
    font-weight: 300;
    color: #1d1919;
    line-height: 36px;
}
.intro01_con11 {
    display: flex;
    background-color: #f2f2f2;
    padding-top: 60px;
    padding-bottom: 58px;
    justify-content: space-between;
}
.intro01_con11_left {
    padding-left: 234px;
}
.intro01_con11_left > span {
    font-size: 20px;
    font-weight: 300;
    color: #727272;
}
.intro01_con11_left > h2 {
    font-size: 48px;
    font-weight: 300;
    color: #1d1919;
    margin-top: 20px;
    margin-bottom: 60px;
}
.intro01_con11_left > h2 > span {
    font-weight: 700;
}
.intro01_con11_left > a {
    display: inline-block;
    line-height: 62px;
    font-size: 19px;
    font-weight: 500;
    color: #191919;
    padding: 0px 24px;
    border: 1px solid #1d1919;
    transition: all 0.2s;
}
.intro01_con11_left > a:hover {
    color: #fff;
    background-color: #1d1919;
    border: 1px solid transparent;
}
.intro01_con11_swiper {
    overflow: hidden;
    width: 1206px;
    height: 549px;
    text-align: center;
    position: relative;
}
.intro01_con11_swiper .swiper-slide > p {
    font-size: 20px;
    font-weight: 500;
    color: #1d1919;
    line-height: 32px;
}
.intro01_con11_swiper .swiper-slide > span {
    display: block;
    font-size: 24px;
    font-weight: 300;
    color: #727272;
    margin-top: 20px;
    margin-bottom: 20px;
}
.intro01_con11_swiper .intro01_con11_page {
    top: initial;
    bottom: 0px;
    width: 740px;
    background-color: rgba(114, 114, 114, 0.3);
}
.intro01_con11_page .swiper-pagination-progressbar-fill {
    background-color: #727272;
}
.intro01_con12 {
    background-image: url(../img/sub/intro01_con12_bg.jpg);
    background-repeat: no-repeat;
    background-size: cover;
    padding: 130px 0px;
}

.intro01_con12 h2 {
    font-size: 48px;
    font-weight: 700;
    color: #1d1919;
    line-height: 72px;
    margin-bottom: 39px;
}

.intro01_con12 p {
    font-size: 24px;
    font-weight: 400;
    color: #1d1919;
    line-height: 42px;
}