.visual{
    background: url(../images/sub2_1/sub2_1_visualSize.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%;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, .7);
}
.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: 33.33%;
}
.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;
}
#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;
}

img{
    width: 80%;
}
.swiper-slide{
    text-align: center;
}
#bS_Txt{
    margin: 120px 15px 50px 15px;
    text-align: center;
}
#bS_Txt dt{
    font-size: 1.4rem;
    font-weight: 700;
    line-height: 1.5rem;
    margin-bottom: 20px;
}
#bS_Txt dt span{
    font-family: "Frank Ruhl Libre", serif;
    font-style: italic;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--font-color-point2);
}
#bS_Txt dd{
    text-align: justify;
    line-height: 1.5rem;
}
#bS_Txt dd span{
    display: inline-block;
    padding: 5px 0 10px;
    line-height: 1.3rem;
}
button{all: unset;
 -webkit-appearance: none; /* iOS Safari 기본 스타일 제거 */
  -moz-appearance: none;
  appearance: none;
}

.pnpBtn{
    position: absolute;
    bottom: -80px;
    left: 50%;
    margin-left: 32px;
    font-size: 2rem;
    color: var(--font-color-sub);
    z-index: 999;
} 
 .swiper-pagination {
    position: absolute;
    bottom: 20px;
    left: 50%;
    
}

/* .pnpBtn {
    position: absolute;
    bottom: 20px;         
    left: calc(50% + 60px); 
    font-size: 2rem;
    color: var(--font-color-sub);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
} */

.swiper-container-horizontal>.swiper-pagination-bullets, .swiper-pagination-custom, .swiper-pagination-fraction{
    bottom: -70px;
}
.swiper-pagination-bullet-active{
    background: var(--font-color-point1);
    opacity: .7;
}