header {
    height: 6rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    padding: 0 1.5rem;
    z-index: 7777;
    background: #fff;
    border-bottom: 1px solid #ecf1f5;
}
header h1 {
    width: 18rem;
}
header h1 a {
    width: 100%;
}
header h1 a img {
    width: 100%;
}
header #menuBtn {
    width: 2.5rem;
}
header #menuBtn img {
    width: 100%;
}

.navBg {
    background: rgba(0, 0, 0, 0.3);
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    z-index: 8888;
}
nav {
    background-color: #fff;
    width: 70%;
    height: 100%;
    position: fixed;
    display: flex;
    flex-flow: column nowrap;
    top: 0;
    right: 0;
    z-index: 9999;
    padding: 6rem 1.5rem 0;
}
nav a {
    font-size: 1.6rem;
    font-weight: 600;
    padding: 1.5rem 0 1.5rem 2rem;
    line-height: 1.4;
    position: relative;
}
nav a span {
    display: none;
    position: absolute;
    border-top-right-radius: 0.5rem;
    border-bottom-right-radius: 0.5rem;
    left: 0;
    top: 0;
    background: #301d8f;
    height: 100%;
    width: 0.8rem;
}
nav button {
    width: 2.5rem;
    position: absolute;
    right: 1.5rem;
    top: 2rem;
}
nav button img {
    width: 100%;
}

main {
    padding: 0 1.5rem 10rem;
}
main .faqNews {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    margin-top: 2rem;
}
main .faqNews a {
    border-radius: 1rem;
    height: 12rem;
    width: 50%;
    background-size: auto 8rem;
    background-position: left 1.5rem bottom;
    background-repeat: no-repeat;
    color: #fff;
    font-size: 1.8rem;
    font-weight: 800;
    padding: 1.5rem;
    display: flex;
    justify-content: flex-end;
}
main .faqNews a:nth-of-type(1) {
    background-image: url(../img/main-btn-1.png);
    background-color: #3e2d97;
}
main .faqNews a:nth-of-type(2) {
    background-image: url(../img/main-btn-2.png);
    background-color: #896ae1;
}
main h2 {
    font-size: 1.6rem;
    font-weight: 800;
    padding: 2rem 0;
    line-height: 1.4;
}
main h2 b {
    display: inline-block;
    color: #fff;
    background: #301d8f;
    border-radius: 5rem;
    padding: 0.8rem 1.2rem;
    margin-bottom: 1.5rem;
    font-size: 1.6rem;
}
main h2 span {
    margin-bottom: 0.5rem;
    display: inline-block;
    font-size: 1.6rem;
    font-weight: 900;
    color: #301d8f;
}
main > pre {
    font-size: 1.4rem;
    padding: 1.5rem 1rem;
    border-radius: 1.5rem;
    background: #Fff;
    box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.2);
    border: 1px solid #d3d7db;
    line-height: 1.4;
    margin-bottom: 1.5rem;
}
main .contentWrap {
    border-radius: 1.5rem;
    padding: 1rem;
    background: #e8edf1;
    display: flex;
    flex-flow: column nowrap;
    gap: 1.5rem;
}
main .contentWrap > pre {
    font-size: 1.4rem;
    line-height: 1.4;
    padding: 0 1rem;
}
main .contentWrap > pre b {
    font-size: 1.6rem;
    font-weight: 600;
}
main .contentWrap .content {
    padding: 1.5rem 1rem;
    border-radius: 1.5rem;
    background: #Fff;
    box-shadow: 1px 1px 3px 1px rgba(0, 0, 0, 0.2);
    border: 1px solid #d3d7db;
}
main .contentWrap .content h3 {
    font-size: 1.6rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: #301d8f;
    line-height: 1.4;
}
main .contentWrap .content pre {
    font-size: 1.4rem;
    line-height: 1.4;
}
main .contentWrap .content pre b {
    font-size: 1.4rem;
    line-height: 1.4;
    color: #301d8f;
}
main .step {
    padding: 2rem 0;
    border-bottom: 1px solid #f5f8fb;
}
main .step:nth-of-type(3) {
    padding-top: 0;
}
main .step:nth-of-type(8) {
    border: none;
}
main .step h4 {
    font-size: 1.6rem;
    font-weight: 800;
    color: #301d8f;
    margin-bottom: 1.5rem;
}
main .step pre {
    font-size: 1.4rem;
    line-height: 1.4;
}
main > p {
    font-size: 1.6rem;
    font-weight: 800;
    color: #301d8f;
    line-height: 1.4;
    margin-bottom: 1.5rem;
}
main > a {
    padding: 0 2rem;
    font-size: 1.8rem;
    font-weight: 700;
    border-radius: 1.5rem;
    height: 7rem;
    display: flex;
    flex-flow: column nowrap;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-bottom: 1.5rem;
    color: #fff;
    background: #3e2d97;
    text-align: center;
    line-height: 1.4;
}
main > a b {
    color: #896ae1;
    padding: 0.3rem 1.2rem;
    background: #fff;
    border-radius: 5rem;
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    display: inline-block;
}
main > a:nth-of-type(1) {
    margin-top: 4rem;
}
main > a.purple {
    background: #896ae1;
    height: 10rem;
}
main .open {
    border: 1px solid #edf2f6;
    border-radius: 1.5rem;
    overflow: hidden;
    margin-bottom: 1.5rem;
}
main .open h3 {
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.4;
    padding: 1.5rem 1rem;
    background: #edf2f6;
}
main .open pre {
    font-size: 1.4rem;
    line-height: 1.4;
    padding: 1.5rem 1rem;
}