body {
    margin: 0;
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
    overflow: auto;
    min-width: 1200px;
}

header {
    width: 100%;
    height: 95px;
    min-width: 1200px;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.25);
    background-color: white;
    display: flex;
    align-items: center;
    position: absolute;
    top: 0;
}

main {
    margin-top: 90px;
}

.title_logo {
    width: 142px;
    height: 63px;
    background-image: url('/images/home/title.png');
    background-repeat: no-repeat;
    background-size: contain;
}

.menu {
    width: 1200px;
    display: flex;
    justify-content: space-between;
    padding: 0 40px;
    box-sizing: border-box;
    margin: 0 auto;
}

#menu_order_method {
    width: 106px;
    height: 63px;
    text-align: center;
    line-height: 63px;
    cursor: pointer;
}

#menu_sample_exp {
    width: 106px;
    height: 63px;
    text-align: center;
    line-height: 63px;
    cursor: pointer;
}

#menu_faq {
    width: 142px;
    height: 63px;
    text-align: center;
    line-height: 63px;
    cursor: pointer;
}

.page {
    width: 100vw;
    margin: auto;
    box-sizing: border-box;
    display: flex;
    justify-content: center;
    min-width: 1200px;
    margin-top: 75px;
}

.view_flex {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn_order_page {
    width: 165px;
    height: 40px;
    border-radius: 8px;
    background-color: #293989;
    color: white;
    text-align: center;
    line-height: 40px;
    margin-left: 20px;
}

.page_logo_box {
    width: 100vw;
    height: 352px;
    background-color: #293989;
    margin-bottom: 67px;
    min-width: 1200px;
}

.page_logo {
    content: url('/images/productIntro/intro.png');
    width: 237px;
    height: 240px;
    margin-left: 670px;
}

.button-group img {
    width: 204px;
    height: 204px;
    border-radius: 8px;
    cursor: pointer;
    margin-right: 10px;
}

.button-group img[data-type='splint'] {
    content: url('/images/productIntro/splint_active.png')
}

.button-group img[data-type='splint'].inactive {
    content: url('/images/productIntro/splint_inactive.png')
}

.button-group img[data-type='snore'] {
    content: url('/images/productIntro/snore_active.png')
}

.button-group img[data-type='snore'].inactive {
    content: url('/images/productIntro/snore_inactive.png')
}

.button-group img[data-type='mono'] {
    content: url('/images/productIntro/mono_active.png')
}

.button-group img[data-type='mono'].inactive {
    content: url('/images/productIntro/mono_inactive.png')
}

.button-group img.active {
    border-color: #000;
}

.device-content {
    margin-top: 20px;
}

.device-image {
    width: 564px;
    height: 564px;
}

footer {
    width: 1200px;
    margin: 0 auto;
}

.use_term, .private_term {
    cursor: pointer;
}