@import url(//fonts.googleapis.com/earlyaccess/nanumgothic.css);

.nanumgothic * {
 font-family: 'Nanum Gothic', sans-serif;
}


html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
	margin: 0;
	padding: 0;
	border: 0;
	font-size: 100%;
	font: inherit;
	vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
	display: block;
}
body {
	line-height: 1;
    width: 1134px;
    margin: 0 auto;
}
ol, ul {
	list-style: none;
}
blockquote, q {
	quotes: none;
}
a {
    text-decoration: none;
}
a:hover {
    text-decoration: underline;
}
blockquote:before, blockquote:after,
q:before, q:after {
	content: '';
	content: none;
}
table {
	border-collapse: collapse;
	border-spacing: 0;
}

.f30 {
    font-size: 30px;
}

.f24 {
    font-size: 24px;
}

.f20 {
    font-size: 20px;
}

.f18 {
    font-size: 18px;
}

.f16 {
    font-size: 16px;
}

.f14 {
    font-size: 14px;
}

.fwhite {
    color: white;
}

.fmint {
    color: #71ebef;
}

.fblue {
    color: #3116fd;
}

.flightblue {
    color: #00a1e9;
}

.forange {
    color: #fc702c;
}

.fblack {
    color: black;
}

.fbold {
    font-weight: bold;
}

.flh1-5{
    line-height: 1.5;
}
header {
    width: 100%;
    height: 86px;
    display: flex;
    justify-content: space-between;
    padding: 0 42px;
    box-sizing: border-box;
    align-items: center;
    background: url(./img/header-bg.png) no-repeat right center;
}

header ul {
    display: flex;
    gap: 40px;
}

header ul li a {
    display: block;
    color: white;
    font-weight: bold;
}

header ul li a.active {
    color: #3116fd;
}

footer {
    background-color: #666;
    width: 100%;
    padding: 46px 42px;
    box-sizing: border-box;
    display: flex;
    gap: 84px;
    line-height: 1.7;
}

.main-visual {
    width: 100%;
    height: 364px;
    background: url(./img/mainimg.png) no-repeat center center;
    background-size: cover;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    gap: 14px;
}

.main-visual h1 {
    font-size: 36px;
    font-weight: bold;
}

.main-visual h3 {
    font-size: 22px
}

.main-content {
    height: 386px;
    text-align: center;
}

.main-content-buttons ul{
    display: flex;
    height: 156px;
    justify-content: center;
    gap: 58px;
    align-items: center;
}

.main-content-buttons::after{
    content: '';
    display: block;
    height: 1px;
    width: 100%;
    background-color: #00a1e9;
    transform: translateY(-78px);
    position: relative;
    z-index: 0;
}

.main-content-buttons ul li a{
    display: block;
    width: 100px;
    height: 100px;
    background-color: #00a1e9;
    border-radius: 50px;
    text-align: center;
    line-height: 100px;
    font-size: 18px;
    color: white;
    position: relative;
    z-index: 1;
    font-weight: bold;
}

.main-content-desc {
    margin-top: 10px;
}

.main-content-desc-text {
    font-size: 18px;
    line-height: 1.5;
    margin-top: 20px;
}

.machines-visual {
    height: 97px;
    display: flex;
    flex-direction: column;
    justify-content: end;
    background-color: #86d2f4;
}

.about-visual {
    width: 100%;
    height: 364px;
    background: url(./img/about-visual.png) no-repeat center center;
    background-size: cover;
    text-align: center;
    padding: 60px;
    box-sizing: border-box;
}

.layout-001 {
    display: flex;
    min-height: 280px;
    padding-top: 10px;
    padding-bottom: 60px;
}

.layout-001 .left-content {
    width: 230px;
    padding-left: 64px;
    box-sizing: border-box;
    flex-shrink: 0;
}

.layout-001 .left-content .left-content-desc {
    margin: 10px 0;
}

.layout-001 .right-content {
    padding: 0px 58px;
}

.partners-visual {
    width: 100%;
    height: 364px;
    background: url(./img/partners-visual.png) no-repeat center center;
    background-size: cover;
    text-align: left;
    padding: 60px;
    box-sizing: border-box;
}

.partners-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}


.partners-list li {
    padding: 0 16px;
    line-height: 26px;
    font-size: 16px;
    background-color: #d1e9ed;
    border-radius: 26px;
}

.cs-visual {
    width: 100%;
    height: 364px;
    background: url(./img/cs-visual.png) no-repeat center center;
    background-size: cover;
    text-align: center;
    padding: 60px;
    box-sizing: border-box;
}

.book-list {
    display: flex !important;
    gap: 10px;
}

.book-list > div{
    width: 788px;
}

.book-list img{
    width: 140px;
    border: 1px solid #ccc;
}

.slick-initialized .slick-slide {
    display: flex !important;
    flex-direction: column-reverse;
    height: 230px;
}

.book-list .books-prev, .book-list .books-next {
    all: unset;
}

.book-list .books-next::after {
    content: '';
    display: block;
    width: 0; 
    height: 0; 
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 16px solid #fc702c;
}

.book-list .books-prev::after {
    content: '';
    display: block;
    width: 0; 
    height: 0; 
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-right: 16px solid #fc702c;
}

.book-list .books-next::after {
    content: '';
    display: block;
    width: 0; 
    height: 0; 
    border-top: 16px solid transparent;
    border-bottom: 16px solid transparent;
    border-left: 16px solid #fc702c;
}

.book-list .books-prev:hover, .book-list .books-next:hover {
    cursor: pointer;
}

.desc-content {
    padding: 50px 0 50px 200px;
    box-sizing: border-box;
    min-height: 364px;
}

.button-menu {
    background: url(./img/button-menu-bg.png) no-repeat left center;
    height: 88px;
    width: 100%;
    padding: 0 42px;
    line-height: 88px;
    display: flex;
    gap: 380px;
}

.button-links {
    display: flex;
    gap: 40px;
}