.visual{
    background: url(../images/sub1_1/sub1_visual.jpg) no-repeat center center;
    width:100%; height:200px;
    background-size:cover;
    position: relative;
}
.visual span{
    display: block;
    font-size: 1.5rem;
    color: #fff;
    text-align: center;
    width: 100%;
    position: absolute;
    left: 0;
    top: 50%;
}
.sub_nav{
    width: 100%;
    border-bottom: 1px solid #c1c1c1;
}
.sub_nav ul{
    display: flex;
    width: 100%;
    margin: 0 auto;
    text-align: center;
}
.sub_nav ul li{
    width: 50%;
}
.sub_nav ul li a{
    padding: 10px 0;
    font-weight: 500;
}
.sub_nav li .current{
    background: var(--font-color-point2);
    color: #fff;
    font-weight: 600;
}
/* sub1_1 콘텐츠 */
#content .title_area h2{
    font-size: 2.2rem;
    font-weight: 700;
    text-align: center;
    margin: 100px 0 80px;
    position: relative;
}
#content .title_area h2::before{
content: ''; width: 12px; height: 12px; background: var(--font-color-point2);
position: absolute; transform: rotate(45deg); border-radius: 2px; 
top: -27px; left: 50%; margin-left: -6px;
}
#content .title_area h2::after{
content: ''; width: 12px; height: 12px; background: var(--font-color-point2);
position: absolute; transform: rotate(45deg); border-radius: 2px; 
bottom: -34px; left: 50%; margin-left: -6px;
}
.content_area{
    padding-bottom: 10px;
}
img{
    width: 100%;
}
.sub2_3T img{
    margin-bottom: 40px;
}
.content_area .sub2_3T{
    
    margin-bottom: 50px;
}
.content_area .sub2_3T dl{
    margin: 0 20px;
}
.content_area .sub2_3T dt{
    font-size: 1.2rem;
    font-weight: 700;
    padding-bottom: 5px;
    position: relative;
}
.content_area .sub2_3T dt::after{
    content: ''; width: 5px; height: 20px; background: var(--font-color-point2);
    position: absolute;
    top: 3px; left: -10px;
}
.content_area .sub2_3T dd{
    margin-left: 30px;
    padding-bottom: 10px;
    text-align: justify;
}
.content_area .sub2_3T dl:last-child dt span{
    letter-spacing: 30px;
}
.content_area .sub2_3T dl:last-child dd{
    padding-bottom: 0px;

}
.swiper-container{
    margin-bottom: 50px;
}
.swiper-slide>div{
    position: relative;
}
div:last-child p{
    width: 50%;
    font-size: 1.3rem;
    font-weight: 700;
    padding: 7px 5%;
    backdrop-filter: blur(4px);
    background: rgba(0, 0, 0, 0.1);
    border-radius: 30px;
    color: #fff;
    position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%);
    text-align: center;
    box-shadow:  inset -1px -1px 5px rgba(255, 255, 255, .5);
}
.swiper-slide{
    padding-bottom: 30px;
}
.swiper-slide ul{
    padding: 0 20px;
}
.swiper-wrapper div:last-child ul{
    display: flex; flex-wrap: wrap;
}
.swiper-wrapper div:last-child ul li{
    width: 50%;
    padding-bottom: 10px;
}
.swiper-slide li{
    position: relative;
    font-size: 1.1rem;
}
.swiper-slide li::after{
    content: ''; width: 4px; height: 4px; background: var(--font-color-point2);
    border-radius: 5px;
    position: absolute;
    top: 9px; left: -15px;
}
.swiper-container img{
    margin-bottom: 20px;
}
.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet{
    background: var(--font-color-point2);
}
.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: 5px;
}