.pc_nav > ul > li:nth-of-type(1) > a {
    color: #37b296;
}
/* intro02_title */
.intro02_title {
    position: relative;
}
.intro02_title h2 {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%);
    font-size: 60px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0px;
}
.intro02_menu {
    border-bottom: 1px solid #c3c3c3;
    display: flex;
    justify-content: center;
}
.intro02_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;
}
.intro02_menu a.active {
    font-weight: 700;
    color: #1d1919;
}
.intro02_menu a:hover {
    color: #1d1919;
    font-weight: 700;
}
.intro02_menu a.active:after {
    content: '';
    display: block;
    position: absolute;
    width: 100%;
    height: 2px;
    background-color: #1d1919;
    left: 0px;
    bottom: 0px;
}

/* intro02_con01 */
.intro02_con01 {
    padding: 100px;
    border-bottom: 1px solid #e9e9e9;
    margin-bottom: 120px;
}

.intro02_con01 > div {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.intro02_con01_txt h2 {
    font-size: 48px;
    font-weight: 700;
    color: #727272;
    line-height: 72px;
    margin-bottom: 39px;
}

.intro02_con01_txt h2 > span {
    color: #1d1919;
}

.intro02_con01_txt p {
    font-size: 19px;
    font-weight: 400;
    color: #1d1919;
    line-height: 36px;
    margin-bottom: 39px;
}

.intro02_con01_txt h3 {
    font-size: 18px;
    font-weight: 400;
    color: #727272;
    display: flex;
    align-items: center;
}

.intro02_con01_txt h3 > span {
    font-size: 36px;
    font-weight: 700;
    color: #1d1919;
    margin-left: 20px;
}

.intro02_con01_txt h3 > img {
    margin-right: 6px;
}
.intro02_con02 {
    display: flex;
    border-bottom: 1px solid #e9e9e9;
}

.doctor_right {
    position: relative;
    width: 50%;
    padding-top: 86px;
    padding-left: 40px;
    background-color: #fbfbfb;
}

.doctor_right > img {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    right: 135px;
}

.doctor_right h3 {
    display: flex;
    align-items: flex-end;
    font-size: 24px;
    font-weight: 400;
    color: #727272;
}

.doctor_right h3 > span {
    font-size: 48px;
    font-weight: 700;
    color: #1d1919;
    margin-left: 20px;
}

.doctor_right h3 > img {
    margin-right: 6px;
}

.doctor_right p {
    font-size: 19px;
    font-weight: 400;
    color: #1d1919;
    line-height: 36px;
    margin-top: 40px;
    padding-left: 22px;
}

.intro02_con03,
.intro02_con04,
.intro02_con07 {
    display: flex;
    margin: 120px auto;
    border-bottom: 1px solid #e9e9e9;
    border-top: 1px solid #e9e9e9;
}

.doctor_left {
    position: relative;
    width: 50%;
    padding-top: 86px;
    padding-right: 40px;
    background-color: #fbfbfb;
    text-align: end;
}

.doctor_left > img {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: 135px;
}

.doctor_left h3 {
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
    font-size: 24px;
    font-weight: 400;
    color: #727272;
}

.doctor_left h3 > span {
    font-size: 48px;
    font-weight: 700;
    color: #1d1919;
    margin-left: 20px;
}

.doctor_left h3 > img {
    margin-right: 6px;
}

.doctor_left p {
    font-size: 19px;
    font-weight: 400;
    color: #1d1919;
    line-height: 36px;
    margin-top: 40px;
    padding-right: 22px;
}