header {
    height: 5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: sticky;
    top: 0;
    padding: 0 1.5rem;
    z-index: 7777;
    background: #fff;
}
header h1 {
    width: 5rem;
}
header h1 a {
    width: 100%;
}
header h1 a img {
    width: 100%;
}
header #backBtn {
    width: 1.2rem;
    position: absolute;
    left: 1.5rem;
}
header #backBtn img {
    width: 100%;
}

main {
    padding: 2rem 1.5rem 10rem;
}
main .irpWrap {
    padding-bottom: 6rem;
}
main .irpWrap h2 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
}
main .irpWrap h2 em {
    font-size: 1.8rem;
    color: #3d4aef;
    font-weight: 900;
}
main .irpWrap .irpSlide {
    overflow: hidden;
    border-radius: 1rem;
    background: #f4f4f4;
    padding: 3rem 1.5rem;
}
main .irpWrap .irpSlide .irp {
    width: max-content;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    animation: marquee 20s linear infinite;
}
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
main .irpWrap .irpSlide .irp img {
    height: 2rem;
    flex-shrink: 0;
}
main .irpMore {}
main .irpMore h2 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
}
main .irpMore h2 em {
    font-size: 1.8rem;
    color: #3d4aef;
    font-weight: 900;
}
main .irpMore .top {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}
main .irpMore .top a {
    border-radius: 1rem;
    background: #f4f4f4;
    width: 50%;
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
    font-size: 1.8rem;
    font-weight: 800;
}
main .irpMore .top a img {
    height: 4rem;
}
main .irpMore .bottom {
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
}
main .irpMore .bottom a {
    border-radius: 1rem;
    background-color: #f4f4f4;
    display: flex;
    flex-flow: column nowrap;
    gap: 1rem;
    padding: 3rem 2rem;
    background-image: url(../img/main-btn-3.png);
    background-repeat: no-repeat;
    background-size: 5rem;
    background-position: right 2rem center;
}
main .irpMore .bottom a:nth-of-type(2) {
    background-image: url(../img/main-btn-4.png);
}
main .irpMore .bottom a p {
    font-size: 1.4rem;
    font-weight: 600;
}
main .irpMore .bottom a h3 {
    font-size: 1.8rem;
    font-weight: 800;
}

/* 메뉴 */
main > h2 {
    font-size: 1.8rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
}
main .menu {
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
}
main .menu a {
    border-radius: 1rem;
    background-color: #f4f4f4;
    padding: 2rem 2.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
main .menu a h3 {
    font-size: 1.6rem;
    font-weight: 800;
    display: flex;
    gap: 1rem;
    align-items: center;
}
main .menu a h3 img {
    width: 3rem;
}
main .menu a p {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    font-size: 1.2rem;
    font-weight: 600;
    color: #3d4af0;
}
main .menu a p img {
    width: 0.8rem;
}

/* 비교 */
main > h2 span {
    font-size: 1.8rem;
    font-weight: 900;
}
main > p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
}
main .comparisonFrm {
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
    margin-bottom: 3rem;
}
main .comparisonFrm .input {
    display: flex;
    align-items: center;
}
main .comparisonFrm .input h3 {
    width: 25%;
    font-size: 1.8rem;
    font-weight: 800;
}
main .comparisonFrm .input h3.required {
    color: #ff0000;
}
main .comparisonFrm .input input {
    width: 75%;
    font-size: 1.4rem;
    padding: 0 2rem;
    height: 5rem;
    border-radius: 1rem;
    background: #f4f4f4;
}
main .comparisonFrm .input .select {
    width: 75%;
    position: relative;
}
main .comparisonFrm .input .select > a {
    display: flex;
    align-items: center;
    padding: 0 2rem;
    height: 5rem;
    border-radius: 1rem;
    background-color: #f4f4f4;
    background-image: url(../img/arrow-2.png);
    background-repeat: no-repeat;
    background-size: 2rem;
    background-position: right 2rem center;
    font-size: 1.4rem;
}
main .comparisonFrm .input .select .option {
    background: #fff;
    display: none;
    flex-flow: column nowrap;
    z-index: 2222;
    border-bottom-left-radius: 1rem;
    border-bottom-right-radius: 1rem;
    position: absolute;
    top: 5rem;
    left: 0;
    width: 100%;
}
main .comparisonFrm .input .select .option a {
    font-size: 1.4rem;
    padding: 1.5rem 2rem;
    border-top: 1px solid #f4f4f4;
}
main .comparisonFrm > button {
    border-radius: 1rem;
    font-size: 1.6rem;
    font-weight: 600;
    color: #fff;
    background: #3d4aef;
    padding: 2rem 0;
    margin-top: 1.5rem;
}
main .result {
    display: none;
}
main .result h3 {
    padding: 1rem 1.5rem;
    font-size: 1.6rem;
    font-weight: 600;
    color: #fff;
    background: #3d4aef;
}
main .result h3 span {
    font-size: 1.6rem;
    font-weight: 600;
    color: #fff;
}
main .result .tableSlide {
    overflow-y: auto;
    background: #f4f4f4;
    padding: 1.5rem;
}
main .result table {
    width: max-content;
    border-collapse: collapse;
    text-align: center;
}
main .result table th {
    font-size: 1.4rem;
    font-weight: 600;
    padding: 1rem;
    background: #fff;
    color: #3d4aef;
    border-right: 1px solid #9e9e9e;
}
main .result table td {
    font-size: 1.4rem;
    padding: 1rem;
    border-top: 1px solid #9e9e9e;
    border-right: 1px solid #9e9e9e;
}

/* 질문 */
main .qna {
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
}
main .qna .open {
    border: 1px solid #f9f9f9;
    border-radius: 1rem;
    overflow: hidden;
}
main .qna .open h3 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.4rem;
    font-weight: 800;
    line-height: 1.4;
    padding: 2rem 1.5rem 2rem 5rem;
    gap: 1rem;
    background: #f4f4f4;
    position: relative;
}
main .qna .open h3::before {
    content: 'Q';
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 1.6rem;
    font-weight: 600;
    color: #fff;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 100%;
    background: #3d4aef;
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
}
main .qna .open h3 img {
    width: 2rem;
}
main .qna .open pre {
    font-size: 1.4rem;
    line-height: 1.4;
    padding: 2rem 1.5rem;
}

/* 서브 */
main > h3 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #3d4aef;
    margin-bottom: 1rem;
}
main > h4 {
    font-size: 1.4rem;
    font-weight: 800;
    margin-bottom: 1rem;
}
main > pre {
    font-size: 1.4rem;
    line-height: 1.4;
    margin-bottom: 4rem;
}
main > pre em {
    font-size: 1.4rem;
    font-weight: 600;
    color: #3d4aef;
}
main > img {
    width: 100%;
    margin-bottom: 4rem;
}
main .logoSlide {
    overflow: hidden;
    border-radius: 1rem;
    background: #f4f4f4;
    padding: 3rem 1.5rem;
    margin-bottom: 3rem;
}
main .logoSlide .logo {
    width: max-content;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    animation: marquee 20s linear infinite;
}
@keyframes marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}
main .logoSlide .logo img {
    height: 2rem;
    flex-shrink: 0;
}