.flex {
    display: flex;
    width: 100%;
    max-width: 1200px;
    margin: 60px auto ;
    gap: 30px;
    align-items: flex-start;
}

.btn_group {
    display: flex;
    flex-direction: column;
    width: 20%;
    gap: 30px;
    background-color: #1b62a3;
    padding: 20px;
    border-radius: 15px;
}
.btn_group a{
    height: 20%;
    display: inline-flex;
    align-items: center;
    font-size: 18px;
    padding: 15px 20px;
    margin: 10px 0;
    line-height: 1.3;
    color: #fff;
    justify-content: center;
    text-align: center;
}
.section_A .btn_group a:nth-child(1),
.section_B .btn_group a:nth-child(1),
.section_C .btn_group a:nth-child(1),
.section_D .btn_group a:nth-child(1),
.section_E .btn_group a:nth-child(1) {
    height: 20%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #004e98;
    background-color: #ffffff;
    border-radius:30px;
}
.section_A1 .btn_group a:nth-child(2), 
.section_A2 .btn_group a:nth-child(3),
.section_A3-1 .btn_group a:nth-child(4),
.section_A3-2 .btn_group a:nth-child(4),
.section_B1 .btn_group a:nth-child(2), 
.section_B2 .btn_group a:nth-child(3),
.section_B3-1 .btn_group a:nth-child(4),
.section_B3-2 .btn_group a:nth-child(4),
.section_C1 .btn_group a:nth-child(2), 
.section_C2 .btn_group a:nth-child(3),
.section_C3-1 .btn_group a:nth-child(4),
.section_C3-2 .btn_group a:nth-child(4),
.section_D1 .btn_group a:nth-child(2), 
.section_D2 .btn_group a:nth-child(3),
.section_D3-1 .btn_group a:nth-child(4),
.section_D3-2 .btn_group a:nth-child(4),
.section_E1 .btn_group a:nth-child(2), 
.section_E2 .btn_group a:nth-child(3),
.section_E3-1 .btn_group a:nth-child(4),
.section_E3-2 .btn_group a:nth-child(4){
    height: 20%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #004e98;
    background-color: #ffffff;
    border-radius:30px;
}
.section_A4-1 .btn_group a:nth-child(5),
.section_A4-2 .btn_group a:nth-child(5),
.section_A4-3 .btn_group a:nth-child(5),
.section_B4-1 .btn_group a:nth-child(5),
.section_B4-2 .btn_group a:nth-child(5),
.section_B4-3 .btn_group a:nth-child(5),
.section_C4-1 .btn_group a:nth-child(5),
.section_C4-2 .btn_group a:nth-child(5),
.section_C4-3 .btn_group a:nth-child(5),
.section_D4-1 .btn_group a:nth-child(5),
.section_D4-2 .btn_group a:nth-child(5),
.section_D4-3 .btn_group a:nth-child(5),
.section_E4-1 .btn_group a:nth-child(5),
.section_E4-2 .btn_group a:nth-child(5),
.section_E4-3 .btn_group a:nth-child(5)
 {
    height: 20%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #004e98;
    background-color: #ffffff;
    border-radius:30px;
}
.btn_group a:last-child{
    border-bottom: 0;
}
.content1 {
    width: 80%;
}
.content1 .sub_title {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 20px;
}
.content1 .con {
    font-size: 18px;
    line-height: 1.5;
    color: #4b4b4b;
}
.content1 .con .point3,
.box_con .point3,
.section_C3-1 .box_con .point3,
.section_C3-2 .box_con .point3,
.section_C3-3 .box_con .point3,
.section_D3-1 .box_con .point3,
.section_D3-2 .box_con .point3,
.section_D3-3 .box_con .point3,
.section_E3-1 .box_con .point3,
.section_E3-2 .box_con .point3,
.section_E3-3 .box_con .point3{
    font-size: 18px;
    color: #165ea1;
}
.section_A1 .content1 .box:nth-child(3),.section_A1 .content1 .box:nth-child(4),.section_A1 .content1 .box:nth-child(5),
.section_B1 .content1 .box:nth-child(3),.section_B1 .content1 .box:nth-child(4),.section_B1 .content1 .box:nth-child(5),
.section_C1 .content1 .box:nth-child(3),.section_C1 .content1 .box:nth-child(4),.section_C1 .content1 .box:nth-child(5),
.section_D1 .content1 .box:nth-child(3),.section_D1 .content1 .box:nth-child(4),.section_D1 .content1 .box:nth-child(5),
.section_E1 .content1 .box:nth-child(3),.section_E1 .content1 .box:nth-child(4),.section_E1 .content1 .box:nth-child(5)
{
    display: flex;
    flex-direction: column;
    gap: 10px;
    border: 1px solid #ddd;
    margin-bottom: 30px;
    border: 1px solid #ddd;
    padding: 20px;
    background-color: #f9f9f9;
}
.section_A1 .content1 .box:nth-child(3),
.section_B1 .content1 .box:nth-child(3),
.section_C1 .content1 .box:nth-child(3),
.section_D1 .content1 .box:nth-child(3),
.section_E1 .content1 .box:nth-child(3)
 {
    margin-top: 20px !important;
}
.content1 .box {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.content1 .custom_image {
    margin-bottom: 40px;
    width: 100%;
}
.content1 .box_title .point3 {
    font-size: 22px;
    font-weight: 800;
    margin-bottom: 10px;
    display: block;
}
.content1 .box_title {
    font-size: 18px;
    /* font-weight: 600; */
    margin-bottom: 10px;
    display: block;
    color: #004e98;
}
.content1 .box_con {
    font-size: 18px;
    line-height: 1.5;
    color: #4b4b4b;
}
.section_A4-1 .box,
.section_A4-2 .box,
.section_A4-3 .box,
.section_B4-1 .box,
.section_B4-2 .box,
.section_B4-3 .box,
.section_C4-1 .box,
.section_C4-2 .box,
.section_C4-3 .box,
.section_D4-1 .box,
.section_D4-2 .box,
.section_D4-3 .box,
.section_E4-1 .box,
.section_E4-2 .box,
.section_E4-3 .box
 {
    box-shadow: rgb(109 129 210 / 20%) 0px 1px 15px 0px;
    padding: 20px;
    border-radius: 15px;
    background-color: #fff;
}
.section_A4-1 .box_con .point3,
.section_A4-2 .box_con .point3,
.section_A4-3 .box_con .point3,
.section_B4-1 .box_con .point3,
.section_B4-2 .box_con .point3,
.section_B4-3 .box_con .point3,
.section_C4-1 .box_con .point3,
.section_C4-2 .box_con .point3,
.section_C4-3 .box_con .point3,
.section_D4-1 .box_con .point3,
.section_D4-2 .box_con .point3,
.section_D4-3 .box_con .point3,
.section_E4-1 .box_con .point3,
.section_E4-2 .box_con .point3,
.section_E4-3 .box_con .point3
 {
   font-size: 18px;
   color: #333;
}

.content1 .btn_group2 {
    display: flex;
    margin-bottom: 40px;
    gap: 15px;
}
.content1 .btn_group2 a {
    border: 1px solid #8a949e;
    padding: 15px 25px;
    font-size: 18px;
    border-radius: 30px;
    color: #4b4b4b;
    display: flex;
}

.section_A3-1 .content1 .btn_group2 a:nth-child(1),
.section_A3-2 .content1 .btn_group2 a:nth-child(2),

.section_B3-1 .content1 .btn_group2 a:nth-child(1),
.section_B3-2 .content1 .btn_group2 a:nth-child(2),

.section_C3-1 .content1 .btn_group2 a:nth-child(1),
.section_C3-2 .content1 .btn_group2 a:nth-child(2),

.section_D3-1 .content1 .btn_group2 a:nth-child(1),
.section_D3-2 .content1 .btn_group2 a:nth-child(2),

.section_E3-1 .content1 .btn_group2 a:nth-child(1),
.section_E3-2 .content1 .btn_group2 a:nth-child(2)
{
    padding: 15px 25px;
    font-size: 18px;
    background-color: #ff820f;
    color: #fff;
    border: none;
    display: flex;
    align-items: center;
}
.section_A4-1 .content1 .btn_group2 a,
.section_A4-2 .content1 .btn_group2 a,
.section_A4-3 .content1 .btn_group2 a,
.section_B4-1 .content1 .btn_group2 a,
.section_B4-2 .content1 .btn_group2 a,
.section_B4-3 .content1 .btn_group2 a,
.section_C4-1 .content1 .btn_group2 a,
.section_C4-2 .content1 .btn_group2 a,
.section_C4-3 .content1 .btn_group2 a,
.section_D4-1 .content1 .btn_group2 a,
.section_D4-2 .content1 .btn_group2 a,
.section_D4-3 .content1 .btn_group2 a,
.section_E4-1 .content1 .btn_group2 a,
.section_E4-2 .content1 .btn_group2 a,
.section_E4-3 .content1 .btn_group2 a {
    padding: 20px 20px;
    font-size: 18px;
    background-color: #f4f7fa;
    border: none;
    font-weight: 600;
    border-radius: 15px;
    background-image: url('../img/sub-icon-1.png'); /* 배경 이미지 설정 */
    background-position: right 20px bottom 20px; /* 오른쪽 아래 20px 위치 */
    background-repeat: no-repeat; /* 배경 이미지 반복 금지 */
    background-size: auto; /* 이미지 크기 자동 조정 */
    height: 180px;
    width: 180px;
    
}


/* .section_A4-1 .content1 .btn_group2 a:nth-child(1),
.section_A4-2 .content1 .btn_group2 a:nth-child(2),
.section_A4-3 .content1 .btn_group2 a:nth-child(3),
.section_B4-1 .content1 .btn_group2 a:nth-child(1),
.section_B4-2 .content1 .btn_group2 a:nth-child(2),
.section_B4-3 .content1 .btn_group2 a:nth-child(3),
.section_C4-1 .content1 .btn_group2 a:nth-child(1),
.section_C4-2 .content1 .btn_group2 a:nth-child(2),
.section_C4-3 .content1 .btn_group2 a:nth-child(3),
.section_D4-1 .content1 .btn_group2 a:nth-child(1),
.section_D4-2 .content1 .btn_group2 a:nth-child(2),
.section_D4-3 .content1 .btn_group2 a:nth-child(3),
.section_E4-1 .content1 .btn_group2 a:nth-child(1),
.section_E4-2 .content1 .btn_group2 a:nth-child(2),
.section_E4-3 .content1 .btn_group2 a:nth-child(3){
    padding: 20px 40px;
    font-size: 18px;
    background-color: #f4f7fa;
    border: none;
    font-weight: 600;
} */
.section_B .box_title, .section_E .box_title, .section_A2 .box_title  {
    color: #a49086;
    display: inline-block;
    margin-top: 20px;
    border-bottom: 1px solid #a49086 ;
    padding: 5px;
    font-weight: 500;
}
.section_B .box_title .point3,
.section_E .box_title .point3,
.section_A2 .box_title .point3
{
    color: #a49086;
    display: inline-block;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 0;
}
.top {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.top_con {
    line-height: 1.3;
    font-size: 18px;
    margin-bottom: 30px;
}
.link_wrap {
    display: flex;
    gap: 15px;
    align-items: center;
}
.link_wrap span{
    font-size: 18px;
    font-weight: 600;
    color: #4b4b4b;
}
.link_wrap .link{
    font-size: 18px;
    color: #4b4b4b;
    padding: 8px 20px;
    border: 1px solid #ddd;
    background-color: #f9f9f9;
}
.link_wrap .link a{
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 18px;
}
.top_button_wrap {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}
.top_button {
    display: inline-block;
}
.top_button img{
    width: 60%;
}
.btn_wrap1 {
    text-align: center;
    gap: 25px;
    display: flex;
    flex-direction: column;
    max-width: 1200px;
    width: 100%;
    margin: 60px auto;
}
.btn_wrap2 {
    text-align: center;
    width: 100%;
    max-width: 1200px;
    margin: 60px auto;
    display: flex;
    flex-direction: column;
    border-top: 2px solid #ededed;
    border-bottom: 2px solid #ededed;
}
.btn_wrap1 .next {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    color: #fff;
    align-items: center;
    padding: 20px;
    width: 100%;
    font-size: 16px;
    border-top: 2px solid #ededed;
    border-bottom: 2px solid #ededed;
}
.btn_wrap2 .next {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    color: #fff;
    align-items: center;
    padding: 20px;
    width: 100%;
    font-size: 16px;
    border-top: 1px solid #f6f6f6;
}
.btn_wrap1 .back5 {
    display: flex;
    justify-content: space-between;
    color: #fff;
    align-items: center;
    padding: 20px;
    width: 100%;
    font-size: 16px;
    border-top: 1px solid #ededed;
    border-bottom: 1px solid #ededed;
}
.btn_wrap2 .back5 {
    display: flex;
    justify-content: space-between;
    color: #fff;
    align-items: center;
    padding: 20px;
    width: 100%;
    font-size: 16px;
}

.next .btn_left .s1, .back5 .btn_left .s1{
    padding-right: 15px;
}

.next .btn_left .s2, .back5 .btn_left .s2{
    margin-left: 15px;
    line-height: 1.3;
    color: #155ea1;
}
.s1, .s2 {
    font-size: 18px;
}
@media screen and (max-width: 767px) {
    .flex {
        display: flex;
        flex-direction: column; /* 세로 방향으로 배치 */
        width: 90%;
        max-width: 100%;
        margin: 30px auto;
    }
    
    .btn_group {
        display: flex;
        flex-wrap: wrap; /* 버튼이 줄 바꿈 가능하도록 설정 */
        flex-direction: unset;
        width: unset;
        background-color: unset;
        gap: 0;
        align-items: stretch;
        border-top: 1px solid #f5f5f5;
        border-bottom: 1px solid #f5f5f5;
        padding: 0;
        border-radius: 0;
    }
    
    .btn_group a {
        flex: 1 0 30%; /* 각 버튼의 기본 크기를 30%로 설정 (3개 표시) */
        padding: 0;
        padding: 9px;
        margin: 0;
        font-size: 16px;
        height: unset;
        color: unset;
        
    }
  
    .btn_group a:last-child {
        border-bottom-right-radius: 15px;
    }
    .btn_group a:nth-child(n+4) {
        flex: 0 0 33.3333%; 
    }
    .btn_group a:nth-child(1) {
        border-top-left-radius: 15px;
        border-top-right-radius: 0;
        height: unset !important;
   }
    .btn_group a:nth-child(3) {
        border-top-right-radius: 15px;
        border-right: 0;
    }
    .btn_group a:nth-child(4) {
        border-bottom-left-radius: 15px;
        border-bottom: 0;
    }
    .btn_group a:nth-child(5) {
        border-bottom-right-radius:15px;
        border-right: 0;
    }
    .section_A1 .btn_group a:nth-child(2), .section_A2 .btn_group a:nth-child(3), .section_A3-1 .btn_group a:nth-child(4), .section_A3-2 .btn_group a:nth-child(4), .section_B1 .btn_group a:nth-child(2), .section_B2 .btn_group a:nth-child(3), .section_B3-1 .btn_group a:nth-child(4), .section_B3-2 .btn_group a:nth-child(4), .section_C1 .btn_group a:nth-child(2), .section_C2 .btn_group a:nth-child(3), .section_C3-1 .btn_group a:nth-child(4), .section_C3-2 .btn_group a:nth-child(4), .section_D1 .btn_group a:nth-child(2), .section_D2 .btn_group a:nth-child(3), .section_D3-1 .btn_group a:nth-child(4), .section_D3-2 .btn_group a:nth-child(4), .section_E1 .btn_group a:nth-child(2), .section_E2 .btn_group a:nth-child(3), .section_E3-1 .btn_group a:nth-child(4), .section_E3-2 .btn_group a:nth-child(4) {
        height: unset;
    }

    .section_A4-1 .btn_group a:nth-child(5),
    .section_A4-2 .btn_group a:nth-child(5),
    .section_A4-3 .btn_group a:nth-child(5),
    .section_B4-1 .btn_group a:nth-child(5),
    .section_B4-2 .btn_group a:nth-child(5),
    .section_B4-3 .btn_group a:nth-child(5),
    .section_C4-1 .btn_group a:nth-child(5),
    .section_C4-2 .btn_group a:nth-child(5),
    .section_C4-3 .btn_group a:nth-child(5),
    .section_D4-1 .btn_group a:nth-child(5),
    .section_D4-2 .btn_group a:nth-child(5),
    .section_D4-3 .btn_group a:nth-child(5),
    .section_E4-1 .btn_group a:nth-child(5),
    .section_E4-2 .btn_group a:nth-child(5),
    .section_E4-3 .btn_group a:nth-child(5)
    {
    border-bottom-left-radius: 0;
    }
    .section_A .btn_group a:nth-child(1),
    .section_B .btn_group a:nth-child(1),
    .section_C .btn_group a:nth-child(1),
    .section_D .btn_group a:nth-child(1),
    .section_E .btn_group a:nth-child(1)  {
        border-top-right-radius: 0;
        border-bottom-right-radius: 0;
        border-bottom-left-radius: 0;
    }
    .section_A1 .btn_group a:nth-child(2),
    .section_B1 .btn_group a:nth-child(2),
    .section_C1 .btn_group a:nth-child(2),
    .section_D1 .btn_group a:nth-child(2),
    .section_E1 .btn_group a:nth-child(2) {
        border-top-right-radius: 0;
        border-top-left-radius: 0;
        border-bottom-right-radius: 0;
        border-bottom-left-radius: 0;
    }
    .section_A2 .btn_group a:nth-child(3),
    .section_B2 .btn_group a:nth-child(3),
    .section_C2 .btn_group a:nth-child(3),
    .section_D2 .btn_group a:nth-child(3),
    .section_E2 .btn_group a:nth-child(3) {  
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 0;

    }
    .section_A3-1 .btn_group a:nth-child(4),
    .section_B3-1 .btn_group a:nth-child(4),
    .section_C3-1 .btn_group a:nth-child(4),
    .section_D3-1 .btn_group a:nth-child(4),
    .section_E3-1 .btn_group a:nth-child(4) {  
        border-top-left-radius: 0;
        border-bottom-left-radius: 15px;
        border-bottom-right-radius: 0;
        border-top-right-radius: 0;

    }
    .section_A4-1 .btn_group a:nth-child(5),
    .section_B4-1 .btn_group a:nth-child(5),
    .section_C4-1 .btn_group a:nth-child(5),
    .section_D4-1 .btn_group a:nth-child(5),
    .section_E4-1 .btn_group a:nth-child(5) {  
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 15px;
        border-top-right-radius: 0;
    }
    .section_A3-2 .btn_group a:nth-child(4),
    .section_B3-2 .btn_group a:nth-child(4),
    .section_C3-2 .btn_group a:nth-child(4),
    .section_D3-2 .btn_group a:nth-child(4),
    .section_E3-2 .btn_group a:nth-child(4){
        border-top-left-radius: 0;
        border-bottom-left-radius: 15px;
        border-bottom-right-radius: 0;
        border-top-right-radius: 0;
    }
    .section_A4-2 .btn_group a:nth-child(5),
    .section_A4-3 .btn_group a:nth-child(5),
    .section_B4-2 .btn_group a:nth-child(5),
    .section_B4-3 .btn_group a:nth-child(5),
    .section_C4-2 .btn_group a:nth-child(5),
    .section_C4-3 .btn_group a:nth-child(5),
    .section_D4-2 .btn_group a:nth-child(5),
    .section_D4-3 .btn_group a:nth-child(5),
    .section_E4-2 .btn_group a:nth-child(5),
    .section_E4-3 .btn_group a:nth-child(5)
    {
        border-top-left-radius: 0;
        border-bottom-left-radius: 0;
        border-bottom-right-radius: 15px;
        border-top-right-radius: 0;
    }
    .section_B .btn_group a:nth-child(1){
        border-top-right-radius: 0;
        height: unset;
    }
    /* .section_A3-1 .content1 .btn_group2 a:nth-child(1), .section_A3-2 .content1 .btn_group2 a:nth-child(2), .section_A4-1 .content1 .btn_group2 a:nth-child(1), .section_A4-2 .content1 .btn_group2 a:nth-child(2), .section_A4-3 .content1 .btn_group2 a:nth-child(3), .section_B3-1 .content1 .btn_group2 a:nth-child(1), .section_B3-2 .content1 .btn_group2 a:nth-child(2), .section_B4-1 .content1 .btn_group2 a:nth-child(1), .section_B4-2 .content1 .btn_group2 a:nth-child(2), .section_B4-3 .content1 .btn_group2 a:nth-child(3), .section_C3-1 .content1 .btn_group2 a:nth-child(1), .section_C3-2 .content1 .btn_group2 a:nth-child(2), .section_C4-1 .content1 .btn_group2 a:nth-child(1), .section_C4-2 .content1 .btn_group2 a:nth-child(2), .section_C4-3 .content1 .btn_group2 a:nth-child(3), .section_D3-1 .content1 .btn_group2 a:nth-child(1), .section_D3-2 .content1 .btn_group2 a:nth-child(2), .section_D4-1 .content1 .btn_group2 a:nth-child(1), .section_D4-2 .content1 .btn_group2 a:nth-child(2), .section_D4-3 .content1 .btn_group2 a:nth-child(3), .section_E3-1 .content1 .btn_group2 a:nth-child(1), .section_E3-2 .content1 .btn_group2 a:nth-child(2), .section_E4-1 .content1 .btn_group2 a:nth-child(1), .section_E4-2 .content1 .btn_group2 a:nth-child(2), .section_E4-3 .content1 .btn_group2 a:nth-child(3) {
        padding: 5px 15px;
        font-size: 16px;
        box-shadow: rgba(0, 0, 0, 0.1) 0px 0px 5px 0px, rgba(0, 0, 0, 0.1) 0px 0px 1px 0px;
    } */
    .content1 {
        width: 100%;
    }
    .top_con {
        line-height: 1.3;
        font-size: 16px;
        margin-bottom: 30px;
    }
    .content1 .btn_group2 {
        margin-bottom: 20px;
        gap: 10px;
    }
    .content1 .btn_group2 a {
        text-align: center;
        line-height: 1.3;
        display: inline-flex;
        align-items: flex-start;
        padding: 5px 15px;
        font-size: 16px;
      
    }
    .section_A3-1 .content1 .btn_group2 a,
    .section_A3-2 .content1 .btn_group2 a,

    .section_B3-1 .content1 .btn_group2 a,
    .section_B3-2 .content1 .btn_group2 a,

    .section_C3-1 .content1 .btn_group2 a,
    .section_C3-2 .content1 .btn_group2 a,

    .section_D3-1 .content1 .btn_group2 a,
    .section_D3-2 .content1 .btn_group2 a,

    .section_E3-1 .content1 .btn_group2 a,
    .section_E3-2 .content1 .btn_group2 a
    {
        padding: 10px 15px;
        font-size: 16px;
        display: flex;
        align-items: center;
        border: 1px solid #8a949e;
        border-radius: 30px;
        color: #4b4b4b;
    }
    .section_A3-1 .content1 .btn_group2 a:nth-child(1),
    .section_A3-2 .content1 .btn_group2 a:nth-child(2),

    .section_B3-1 .content1 .btn_group2 a:nth-child(1),
    .section_B3-2 .content1 .btn_group2 a:nth-child(2),

    .section_C3-1 .content1 .btn_group2 a:nth-child(1),
    .section_C3-2 .content1 .btn_group2 a:nth-child(2),

    .section_D3-1 .content1 .btn_group2 a:nth-child(1),
    .section_D3-2 .content1 .btn_group2 a:nth-child(2),

    .section_E3-1 .content1 .btn_group2 a:nth-child(1),
    .section_E3-2 .content1 .btn_group2 a:nth-child(2)
    {
        padding: 10px 15px;
        font-size: 16px;
        background-color: #ff820f;
        color: #fff;
        border: none;
        display: flex;
        align-items: center;
    }
    .section_A4-1 .content1 .btn_group2 a,
    .section_A4-2 .content1 .btn_group2 a,
    .section_A4-3 .content1 .btn_group2 a,
    .section_B4-1 .content1 .btn_group2 a,
    .section_B4-2 .content1 .btn_group2 a,
    .section_B4-3 .content1 .btn_group2 a,
    .section_C4-1 .content1 .btn_group2 a,
    .section_C4-2 .content1 .btn_group2 a,
    .section_C4-3 .content1 .btn_group2 a,
    .section_D4-1 .content1 .btn_group2 a,
    .section_D4-2 .content1 .btn_group2 a,
    .section_D4-3 .content1 .btn_group2 a,
    .section_E4-1 .content1 .btn_group2 a,
    .section_E4-2 .content1 .btn_group2 a,
    .section_E4-3 .content1 .btn_group2 a {
        padding: 10px 10px;
        font-size: 16px;
        background-color: #f4f7fa;
        border: none;
        font-weight: 600;
        border-radius: 15px;
        background-image: url('../img/sub-icon-1.png'); /* 배경 이미지 설정 */
        background-position: right 10px bottom 10px; /* 오른쪽 아래 20px 위치 */
        background-repeat: no-repeat; /* 배경 이미지 반복 금지 */
        background-size: 20%; /* 이미지 크기 자동 조정 */
        height: 120px !important;
        width: 33%;
        display: flex;
        text-align: left;
    }
    .content1 .sub_title {
        font-size: 18px;
        line-height: 1.5;
    }
    .content1 .top_p, .content1 .box_con, .content1 .box_title, .content1 .con {
        font-size: 16px;
        overflow-wrap: break-word; 
    }
    .top {
        align-items: center;
    }
    .btn_wrap1 {
        text-align: center;
        margin: 30px auto;
        gap: 25px;
        display: flex;
        flex-direction: column;
        max-width: 100%;
        width: 100%;
        padding-bottom: 0;
    }
    .btn_wrap2 {
        text-align: center;
        margin: 30px auto;
        display: flex;
        flex-direction: column;
        width: 100%;
    }
    .btn_wrap2 .next, .btn_wrap1 .next {
        padding: 20px 10px;
    }
    .btn_wrap2 .back5, .btn_wrap1 .back5 {
        padding: 20px 10px;
    }
    .next .btn_left .s2, .back5 .btn_left .s2 {
        margin-left: 15px;
    }
    .s1, .s2 {
        font-size: 16px;
    }
    .content1 .custom_image {
        width: 100%;
    }
    .top_button {
        display: inline-block;
        text-align: right;
    }
    .top_button_wrap {
        z-index: 0;
    }
}