.sub_title_box {
    background-color: #cce5f7;
    padding: 30px 0;
}
.sub_title_box .sub_title{
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    font-size: 22px;
    font-weight: 800;
    color: #0d2b40;
}
.sub_title_box .sub_title .point2{
    font-size: 22px;
    font-weight: 800;
    color: #a3212a;
}
.section_A .contents .con2{
    width: 100%;
    max-width: 1200px;
    margin: 40px auto;
    line-height: 1.3;
    font-size: 18px;
}
.contents .con2 .point1{
    font-size: 20px;
    font-weight: 800;
    color: #1a5dae;
    line-height: 1.5;
}
.section_B .contents, .section_C .contents, .section_D .contents, .section_I .contents {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto 80px;
}
.section_B .contents .box, .section_C .contents .box, .section_D .contents .box, .section_E .contents .box, .section_I .contents .box{
    border: 1px solid #efefef;
    border-radius: 10px;
}
.contents .box .list{
    padding: 5px 30px;
    background-color: #0d2b40;
    display: inline-block;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    border-top-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.section_B .contents .con2, .section_C .contents .con2, .section_D .contents .con2, .section_E .contents .con2, .section_I .contents .con2  {
    text-align: center;
    padding: 0 0 30px;
    font-size: 18px;
    line-height: 1.5;
}
.contents .con2 .point3 {
    font-size: 18px;
    font-weight: 600;
}
.contents .bold {
    font-size: 20px;
    font-weight: 800;
    color: #1a5dae;
    margin-bottom: 20px;
}
.image-container {
    position: relative;
    display: inline-block;
    height: auto;
    width: 100%;
    max-width: 1200px;
    text-align: center;
    cursor: pointer; 
    margin-top: 20px;
}

.image-container img {
    display: block;
    width: 100%;
    height: auto;
}
.image-container .arrow2 {
    width: 30% !important;
}


.background-image {
    display: block;
    width: 100%; 
    height: auto; 
}

.text-overlay a, .text-overlay2 a{
    color: white; 
    font-size: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    white-space: nowrap;
}
.text-overlay, .text-overlay2 {
    position: absolute;
    top: 50%;
    left: 10%;
    transform: translateY(-50%);
    padding: 5px;
    color: white;
    font-size: 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

.link, .link2 {
    margin: 0;
    padding: 0;
    font-size: 14px; 
    display: flex;
    align-items: center;
    text-align: center; 
}
.section_D .contents .box:nth-of-type(1) {
    margin-bottom: 20px;
}
.box_con {
    padding: 20px;
    border-radius: 10px;
    background-color:#efefef;
    text-align: center;
    margin-top: 70px;
    display: block;
}
.box_con pre{
    line-height: 1.5;
    font-size: 18px;
}
.section_E .contents {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto;
}
.section_E .contents .con1{
    font-size: 18px;
}
.section_F .contents, .section_G .contents , .section_H .contents, .section_J .contents {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto 80px;
    position: relative;
}
.swiper-container-wrapper {
    position: relative;
}
.swiper-container {
    width: 90%;
    height: auto;
    overflow: hidden;
    margin: 0 auto;
}
.swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid #efefef;
    border-radius: 10px;
}
.swiper-slide .con2 {
    text-align: center;
    padding: 0 10px 30px;
    font-size: 18px;
    line-height: 1.5;
}
.sub_box {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto ;
    gap: 15px;
    display: flex;
}
.sub_box a {
    margin: 0 10px;
    cursor: pointer;
    text-decoration: none;
    color: #000;
    padding: 15px;
    width: 33%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid #d3d3d3;
    background-color: #efefef;
    border-radius: 30px;
    font-size: 20px;
}
.sub_box a.active {
    font-weight: bold;
    color: #fff;
    background-color: #0d2b40;
}
.section_H1 .sub_box a, .section_H .sub_box a, .section_K1 .sub_box a, .section_K .sub_box a {
    margin: 0 10px;
    cursor: pointer;
    text-decoration: none;
    color: #000;
    padding: 15px;
    width: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1px solid #d3d3d3;
    background-color: #efefef;
    border-radius: 30px;
}
.section_H1 .sub_box a:nth-child(1),.section_K1 .sub_box a:nth-child(1){
    font-weight: bold;
    color: #fff;
    background-color: #0d2b40;
}
.section_H .sub_box a:nth-child(2),.section_K .sub_box a:nth-child(2){
    font-weight: bold;
    color: #fff;
    background-color: #0d2b40;
}
.section_F .contents, .section_G .contents, .section_J .contents {
    display: none; 
}
.section_F .contents.active, .section_G .contents.active, .section_J .contents.active{
    display: block; 
}
.swiper-button-next,
.swiper-button-prev {
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center;
    width: 30px;
    height: 30px; 
}
.swiper-button-next {
    background-image: url('../img/arrow-right.png');
}
.swiper-button-prev {
    background-image: url('../img/arrow-left.png'); 
}
.swiper-button-next:after, .swiper-button-prev:after {
    display: none;
}

.section_F .con1, .section_G .con1, .section_H1 .con1, .section_I .con1, .section_J .con1 {
    width: 100%;
    max-width: 1200px;
    margin: 40px auto ;
    font-size: 18px;
}
.section_I .bold .point2{
    font-size: 20px;
    color: #a3212a;
    font-weight: 800;
}
.section_F .swiper-slide .list, .section_G .swiper-slide .list, .section_H1 .swiper-slide .list,
.section_H .swiper-slide .list, .section_J .swiper-slide .list, .section_K1 .swiper-slide .list, .section_K .swiper-slide .list{
    padding: 5px 30px;
    background-color: #0d2b40;
    display: inline-block;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    border-top-left-radius: 10px;
    border-bottom-right-radius: 10px;
}
.section_H1 .contents, .section_H .contents,.section_K1 .contents, .section_K .contents{
    width: 100%;
    max-width: 1200px;
    margin: 40px auto ;
}
.section_H1 .swiper-container-wrapper, .section_H .swiper-container-wrapper,.section_K1 .swiper-container-wrapper, .section_K .swiper-container-wrapper {
    position: relative;
    
}
.section_H1 .swiper-button-next,
.section_H1 .swiper-button-prev {
    position: absolute;
    top: 70%;
    transform: translateY(-50%);
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center;
    width: 30px;
    height: 30px;
    z-index: 10;
}
.section_H .swiper-button-next,
.section_H .swiper-button-prev {
    position: absolute;
    top: 20%;
    transform: translateY(-50%);
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center;
    width: 30px;
    height: 30px;
    z-index: 10;
}
.section_K .swiper-button-next,
.section_K .swiper-button-prev {
    position: absolute;
    top: 70%;
    transform: translateY(-50%);
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center;
    width: 30px;
    height: 30px;
    z-index: 10;
}
.section_K1 .swiper-button-next,
.section_K1 .swiper-button-prev {
    position: absolute;
    top: 70%;
    transform: translateY(-50%);
    background-size: 20px 20px;
    background-repeat: no-repeat;
    background-position: center;
    width: 30px;
    height: 30px;
    z-index: 10;
}

.section_H1 .swiper-button-next,.section_H .swiper-button-next,.section_K1 .swiper-button-next,.section_K .swiper-button-next {
    right: 10px;
    background-image: url('../img/arrow-right.png');
}

.section_H1 .swiper-button-prev, .section_H .swiper-button-prev,.section_K1 .swiper-button-prev, .section_K .swiper-button-prev {
    left: 10px;
    background-image: url('../img/arrow-left.png');
}

.section_H1 .swiper-button-next:after, 
.section_H1 .swiper-button-prev:after {
    display: none;
}
.section_H .swiper-button-next:after, 
.section_H .swiper-button-prev:after {
    display: none;
}
.section_K1 .swiper-button-next:after, 
.section_K1 .swiper-button-prev:after {
    display: none;
}
.section_K .swiper-button-next:after, 
.section_K .swiper-button-prev:after {
    display: none;
}
@media screen and (max-width: 767px) {
    .sub_title_box {
        background-color: #cce5f7;
        padding: 20px 0;
    }
    .sub_title_box .sub_title {
        width: 90%;
        max-width: 100%;
        font-size: 20px;
        line-height: 1.3;
    }
    .section_A .contents .con2 {
        width: 90%;
        max-width: 100%;
        margin: 30px auto;
        font-size: 16px;
    }
    .contents .con2 .point3 {
        font-size: 16px;
    }
    .contents .con2 .point1 {
        font-size: 18px;
    }
    .sub_title_box .sub_title .point2 {
        font-size: 20px;
    }
    .section_B .contents, .section_C .contents, .section_D .contents, .section_I .contents {
        width: 100%;
        max-width: 100%;
        margin: 30px auto 60px;
    }
    .section_B .contents .con2, .section_C .contents .con2, .section_D .contents .con2, .section_E .contents .con2, .section_I .contents .con2 {
        padding: 10px 10px 30px;
        font-size: 16px;
        line-height: 1.5;
    }
    .section_B .contents .box, .section_C .contents .box, .section_D .contents .box, .section_E .contents .box, .section_I .contents .box {
        border: 1px solid #efefef;
        border-radius: 10px;
        margin: 15px;
    }
    .contents .bold {
        font-size: 18px;
        font-weight: 800;
        color: #1a5dae;
        margin: 0 15px;
    }
    .image-container {
        width: 100%;
        max-width: 100%;
        margin: 0 0 10px 20px;
        padding-right: 40px;
    }
    .image-container img {
        width: 100%;
    }
    .text-overlay a, .text-overlay2 a {
        font-size: 16px;
    }
    .box_con {
        padding: 20px;
        border-radius: 10px;
        margin: 30px 15px;
    }
    .box_con pre {
        line-height: 1.5;
        font-size: 16px;
    }
    .section_E .contents .con1 {
        font-size: 16px;
        margin: 15px;
    }
    .section_F .con1, .section_G .con1, .section_H1 .con1, .section_J .con1 {
        width: 90%;
        max-width: 100%;
        font-size: 16px;
        line-height: 1.3;
    }
    .sub_box a {
        font-size: 18px;
    }
    .sub_box {
        width: 90%;
        max-width: 100%;
        margin: 40px auto;
        gap: 0px;
        display: flex;
    }
    .swiper-container {
        width: 75%;
        margin-top: 20px;
    }
    .swiper-slide .con2 {
        padding: 10px 10px 20px;
        font-size: 16px;
    }
    .section_H1 .swiper-button-next, .section_H1 .swiper-button-prev {
        top: 50%;
    }
    .section_H .swiper-button-next, .section_H .swiper-button-prev {
        top: 12%;
    }
    .section_F .con1, .section_G .con1, .section_H1 .con1, .section_I .con1, .section_J .con1 {
        width: 90%;
        max-width: 100%;
        margin: 40px auto;
        font-size: 16px;
        line-height: 1.3;
    }
 
    .section_J .swiper-button-next, .section_J .swiper-button-prev {
        top: 40%;
    }
    .section_K1 .swiper-button-next, .section_K1 .swiper-button-prev {
        top: 55%;
    }
    .section_K .swiper-button-next, .section_K .swiper-button-prev {
        top: 50%;
    }
 }