@charset "UTF-8";
/* CONTENTS */
#aidt-info-utilize-wrap {
  width: 100%;
  min-height: 100%;
  position: relative;
  min-width: 1100px;
  font-family: "pretendard", sans-serif;
  /* 대체텍스트 */
}
#aidt-info-utilize-wrap .alt-hiddenbox {
  position: absolute;
  margin: -1px;
  width: 1px;
  height: 1px;
  padding: 0;
  border: 0;
  white-space: nowrap;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}
#aidt-info-utilize-wrap .container {
  width: 100%;
}
#aidt-info-utilize-wrap .container .contents {
  position: relative;
}
#aidt-info-utilize-wrap .container .contents .inner-box {
  position: relative;
  width: 1000px;
  margin: 0 auto;
  text-align: center;
}
#aidt-info-utilize-wrap .container .contents .animate {
  transition: all 0.5s;
  opacity: 0;
  transform: translateX(-50px);
}
#aidt-info-utilize-wrap .container .contents .animate.active {
  opacity: 1 !important;
  transform: translateX(0);
}
#aidt-info-utilize-wrap .container .contents .aidt-info-top {
  position: sticky;
  top: 0;
  padding: 64px 0 143px;
  z-index: -1;
  background: #5478F0 url(../images/aidt_info_top_bg.png);
  background-repeat: no-repeat;
  background-position: center top;
  background-size: auto;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-top p.tit-info {
  font-size: 18px;
  color: #fff;
  line-height: 1.6;
  font-weight: 300;
  margin-top: 20px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-top.math {
  background: #F9AF00 url(../images/aidt_info_top_bg_mat.png) center top no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-top.digital {
  background: #00BA5C url(../images/aidt_info_top_bg_digital.png) center top no-repeat;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap {
  position: relative;
  right: 0;
  left: 0;
  height: 80px;
  z-index: 2;
  top: -80px;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr {
  /*<!-고정*/
  position: absolute;
  top: 0;
  /*고정->*/
  left: 0;
  right: 0;
  text-align: center;
  background: #272E3C;
  border-radius: 45px 45px 0 0;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr.fixed {
  position: fixed;
  border-radius: 0;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr > ul {
  display: flex;
  align-items: center;
  justify-content: space-around;
  width: 100%;
  max-width: 850px;
  margin: 0 auto;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr > ul > li {
  width: auto;
  height: 80px;
  padding: 5px 0;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr > ul > li > a {
  display: flex;
  align-items: center;
  position: relative;
  height: 100%;
  font-size: 20px;
  font-weight: 400;
  color: #fff;
  opacity: 0.8;
  padding: 0 17px;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr > ul > li.on > a {
  color: #6EF8FF;
  opacity: 1;
  font-weight: 700;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr > ul > li.on > a:after {
  content: "";
  display: inline-block;
  position: absolute;
  top: 31%;
  right: 0;
  width: 5px;
  height: 5px;
  border-radius: 99px;
  background: #6EF8FF;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr.math > ul {
  max-width: 680px;
}
#aidt-info-utilize-wrap .container .contents .scrollbnr-wrap .scrollbnr.digital > ul {
  max-width: 550px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section1 {
  background: #fff;
  margin-top: -80px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section1 .tit-box h3 strong {
  color: #5060F1;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section2 {
  background: #F4F6FA;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section2 .tit-box span {
  background: url(../images/txt_bg2.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section2 .tit-box h3 strong {
  color: #E322AF;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3 {
  background: #fff;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3 .tit-box span {
  background: url(../images/txt_bg3.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3 .tit-box h3 strong {
  color: #009CBB;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3.math {
  background: #fff;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3.math .tit-box span {
  background: url(../images/txt_bg4.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section3.math .tit-box h3 strong {
  color: #F7792F;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4 {
  background: #F4F6FA;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4 .tit-box span {
  background: url(../images/txt_bg4.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4 .tit-box h3 strong {
  color: #F7792F;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4.math {
  background: #F4F6FA;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4.math .tit-box span {
  background: url(../images/txt_bg5.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section4.math .tit-box h3 strong {
  color: #18B137;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5 {
  background: #fff;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5 .tit-box span {
  background: url(../images/txt_bg5.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5 .tit-box h3 strong {
  color: #18B137;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6 {
  background: #4969E8 url(../images/aidt_info_section4_bg.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6 .txt-box {
  padding: 42px 0;
  color: #fff;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6 .txt-box h3 {
  font-size: 32px;
  font-weight: 300;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6 .txt-box p {
  font-size: 24px;
  margin-top: 8px;
  font-weight: 300;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5.math {
  background: #4969E8 url(../images/aidt_info_section4_bg.png) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5.math .txt-box {
  padding: 42px 0;
  color: #fff;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5.math .txt-box h3 {
  font-size: 32px;
  font-weight: 300;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section5.math .txt-box p {
  font-size: 24px;
  margin-top: 8px;
  font-weight: 300;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section7 {
  background: #F6F9FF;
  padding-bottom: 30px;
  padding-top: 80px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section7 .tit-box span {
  width: 40px;
  height: 40px;
  background: url(../images/icon_magnifier.svg) center 0/40px no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6.math {
  background: #F6F9FF;
  padding-bottom: 30px;
  padding-top: 80px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section.section6.math .tit-box span {
  width: 40px;
  height: 40px;
  background: url(../images/icon_magnifier.svg) center 0/40px no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section .tit-box {
  padding: 100px 0 50px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section .tit-box span {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 38px;
  background: url(../images/txt_bg.png) center 0 no-repeat;
  margin: 0 auto 15px;
  color: #fff;
  font-size: 20px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section .tit-box h3 {
  font-size: 38px;
  font-weight: bold;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section .tit-box h3 strong {
  color: #5060F1;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap {
  display: flex;
  align-items: stretch;
  flex-wrap: wrap;
  -moz-column-gap: 24px;
       column-gap: 24px;
  row-gap: 50px;
  padding-bottom: 80px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li {
  position: relative;
  width: 33.3333%;
  max-width: 317px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-thumb {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.1);
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-thumb .btn-play {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  padding: 80px;
  width: 307px;
  height: 230px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-thumb:after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.35);
  pointer-events: none;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-info {
  margin-top: 24px;
  text-align: center;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-info strong {
  font-size: 18px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.video-list-wrap li .video-info p {
  margin-top: 8px;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap {
  display: flex;
  width: 33.3%;
  flex-direction: column;
  gap: 20px;
  padding-bottom: 60px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > p {
  font-size: 34px;
  font-weight: 700;
  position: relative;
  margin: 0 auto;
  padding-left: 40px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > p:after {
  content: "";
  display: inline-block;
  position: absolute;
  top: -10px;
  left: -10px;
  width: 48px;
  height: 48px;
  background: url(../images/icon_folder.svg) center bottom no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  max-width: 320px;
  padding: 31px 24px;
  border-radius: 20px;
  text-align: left;
  font-size: 18px;
  background: #fff;
  color: #000;
  font-weight: bold;
  box-shadow: 4px 5px 20px 0 rgba(221, 229, 240, 0.9);
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > li span {
  color: #FD8E3D;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > li span.middle {
  color: #07B69F;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > li span.high {
  color: #5E38EA;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section ul.download-list-wrap > li a {
  margin-left: auto;
  width: 32px;
  height: 32px;
  background: url(../images/icon_download.svg) center 0 no-repeat;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap {
  position: relative;
  text-align: left;
  background: #fff;
  border-radius: 0 0 20px 20px;
  box-shadow: 4px 5px 20px rgba(221, 229, 240, 0.9);
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .bar {
  position: absolute;
  top: 0;
  left: 0;
  height: 10px;
  width: 100%;
  border-top: 10px solid #5E7AEA;
  border-radius: 20px 20px 0 0;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list {
  padding: 0px 40px 0px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list:nth-of-type(2) dt {
  padding-top: 55px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list dt {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-bottom: 25px;
  padding-top: 35px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list dt div {
  font-size: 16px;
  font-weight: bold;
  color: #000;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list dd {
  display: flex;
  align-items: center;
  overflow: hidden;
  gap: 16px;
  border-bottom: 1px solid #EDEDED;
  padding-bottom: 35px;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list dd div {
  font-size: 16px;
  font-weight: 300;
  color: #000;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list dd strong {
  display: inline-block;
  color: #4969E8;
}
#aidt-info-utilize-wrap .container .contents .aidt-info-section dl.faq-list-wrap .faq-list .faq-list-info {
  line-height: 28px;
}
#aidt-info-utilize-wrap .container .contents .layer-popup {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  height: 100%;
  width: 100%;
  z-index: 10;
  -webkit-backdrop-filter: blur(20px);
          backdrop-filter: blur(20px);
  background: rgba(0, 0, 0, 0.1);
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner {
  width: 100%;
  max-width: 1000px;
  padding: 30px 40px 40px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  border-radius: 16px;
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner .video-container {
  width: 100%;
  height: 100%;
  padding: 0%;
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner .video-container .video-thumb {
  position: relative;
  width: 100%;
  /* 16:9 비율 유지 */
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner .video-container video {
  width: 100%;
  height: 100%;
  -o-object-fit: cover;
     object-fit: cover;
  border-radius: 32px;
  box-shadow: 0px 0 5px 0 rgba(0, 0, 0, 0.1);
  border: 8px solid #fff;
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner .video-container video:fullscreen {
  border-radius: 0;
}
#aidt-info-utilize-wrap .container .contents .layer-popup .popup-inner .btn-close {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}
#aidt-info-utilize-wrap .container .contents footer.aidt-info-footer .inner-box.footer-inner {
  text-align: left;
  padding: 30px 0 70px;
}
#aidt-info-utilize-wrap .container .contents footer.aidt-info-footer .inner-box.footer-inner h5.footer-logo {
  margin-bottom: 20px;
}
#aidt-info-utilize-wrap .container .contents footer.aidt-info-footer .inner-box.footer-inner dl.footer-info {
  display: flex;
  margin-bottom: 12px;
}
#aidt-info-utilize-wrap .container .contents footer.aidt-info-footer .inner-box.footer-inner dl.footer-info dt {
  margin-right: 8px;
  font-size: 15px;
  color: #000;
  font-weight: 600;
}
#aidt-info-utilize-wrap .container .contents footer.aidt-info-footer .inner-box.footer-inner dl.footer-info dd {
  margin-right: 32px;
  font-size: 15px;
  color: #555;
  font-weight: 400;
}
#aidt-info-utilize-wrap .scroll-bt {
  position: relative;
  width: 100%;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab2 .sub-menu ::after {
  left: 45px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab3 .sub-menu {
  left: -50px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab3 .sub-menu ::after {
  left: 125px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab4 .sub-menu {
  left: -300px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab4 .sub-menu ::after {
  left: 365px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab5 .sub-menu {
  left: -500px;
}
#aidt-info-utilize-wrap .scrollbnr .scroll-bt.tab5 .sub-menu ::after {
  left: 570px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab2 .sub-menu {
  left: -20px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab2 .sub-menu ::after {
  left: 65px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab4 .sub-menu {
  left: 0px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab4 .sub-menu ::after {
  left: 75px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab3 .sub-menu ::after {
  left: 125px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab4 .sub-menu {
  left: -30px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab4 .sub-menu ::after {
  left: 100px;
}
#aidt-info-utilize-wrap .scrollbnr.math .scroll-bt.tab5 .sub-menu ::after {
  left: 570px;
}
#aidt-info-utilize-wrap .scrollbnr.digital .scroll-bt.tab2 .sub-menu {
  left: -270px;
}
#aidt-info-utilize-wrap .scrollbnr.digital .scroll-bt.tab2 .sub-menu ::after {
  left: 320px;
}
#aidt-info-utilize-wrap .scrollbnr.digital .scroll-bt.tab3 .sub-menu {
  left: 0;
}
#aidt-info-utilize-wrap .scrollbnr.digital .scroll-bt.tab3 .sub-menu ::after {
  left: 90px;
}
#aidt-info-utilize-wrap .scroll-bt .sub-menu {
  display: none;
  position: absolute;
  top: 115%; /* 간격 조절 */
  left: 0;
  background-color: #888;
  border-radius: 15px;
  padding: 10px 22px;
  z-index: 100;
  width: auto;
  box-sizing: border-box;
}
#aidt-info-utilize-wrap .scroll-bt .sub-menu ::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: -6px;
  left: 45px;
  width: 25px;
  height: 25px;
  background: url(../images/sub-menu-top.png) no-repeat;
}
#aidt-info-utilize-wrap .scroll-bt .sub-menu .guide-text {
  background: #0CCBD5;
  color: #fff !important;
  font-weight: 400 !important;
  opacity: 1;
  border-radius: 20px;
  width: 50px;
  height: 26px;
  line-height: 27px;
  box-sizing: border-box;
}
#aidt-info-utilize-wrap .scroll-bt:hover .sub-menu {
  display: block;
}
#aidt-info-utilize-wrap .sub-menu ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
  align-items: center;
}
#aidt-info-utilize-wrap .sub-menu li {
  display: inline-block;
  white-space: nowrap;
}
#aidt-info-utilize-wrap .sub-menu li > a {
  width: 100%;
  display: inline-block;
  white-space: nowrap;
  color: #fff;
  font-size: 14px;
}
#aidt-info-utilize-wrap .sub-menu > li > a {
  text-decoration: none;
  display: block;
  padding: 8px 12px;
  font-size: 14px;
  color: #fff;
}
@keyframes blink-border {
  0% {
    opacity: 1;
  }
  70% {
    border-color: transparent;
  }
}
#aidt-info-utilize-wrap .highlight-border:after {
  border: 4px solid var(--highlight-color);
  border-radius: 20px;
  animation: blink-border 5s ease-in-out 10;
}
#aidt-info-utilize-wrap .section1 .video-thumb {
  --highlight-color: #5060F1;
}
#aidt-info-utilize-wrap .section2 .video-thumb {
  --highlight-color: #E322AF;
}
#aidt-info-utilize-wrap .section3 .video-thumb {
  --highlight-color: #009CBB;
}
#aidt-info-utilize-wrap .section4 .video-thumb {
  --highlight-color: #F7792F;
}
#aidt-info-utilize-wrap .section5 .video-thumb {
  --highlight-color: #18B137;
}
#aidt-info-utilize-wrap .section1 .highlight-info-red {
  color: #5060F1;
}
#aidt-info-utilize-wrap .section2 .highlight-info-red {
  color: #E322AF;
}
#aidt-info-utilize-wrap .section3 .highlight-info-red {
  color: #009CBB;
}
#aidt-info-utilize-wrap .section4 .highlight-info-red {
  color: #F7792F;
}
#aidt-info-utilize-wrap .section5 .highlight-info-red {
  color: #18B137;
}
#aidt-info-utilize-wrap .section3.math .video-thumb {
  --highlight-color: #F7792F;
}
#aidt-info-utilize-wrap .section4.math .video-thumb {
  --highlight-color: #18B137;
}
#aidt-info-utilize-wrap .section3.math .highlight-info-red {
  color: #F7792F;
}
#aidt-info-utilize-wrap .section4.math .highlight-info-red {
  color: #18B137;
}

.math-list {
  width: 50%;
}
.math-list .title {
  font-size: 34px;
  font-weight: 700;
  position: relative;
  margin: 0 auto;
  padding-left: 40px;
  display: inline-block;
  margin-bottom: 20px;
}
.math-list .title::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: -10px;
  left: -10px;
  width: 48px;
  height: 48px;
  background: url(../images/icon_folder.svg) center bottom no-repeat;
}
.math-list.ele .list-grid {
  display: grid;
  grid-template-columns: 1fr 1fr; /* 2열 */
  gap: 20px 8px;
  padding: 0;
  margin: 0;
  list-style: none;
}
.math-list.ele .list-grid li {
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  max-width: 320px;
  padding: 31px 24px;
  border-radius: 20px;
  text-align: left;
  font-size: 18px;
  background: #fff;
  color: #000;
  font-weight: bold;
  box-shadow: 4px 5px 20px 0 rgba(221, 229, 240, 0.9);
}
.math-list.ele .list-grid li a {
  margin-left: auto;
  width: 32px;
  height: 32px;
  background: url(../images/icon_download.svg) center 0 no-repeat;
}
.math-list.ele .list-grid li > span {
  color: #FD8E3D;
  margin-right: 5px;
}
.math-list.middle {
  display: flex;
  width: 50%;
  justify-content: space-between;
  flex-wrap: nowrap;
  gap: 20px;
}
.math-list.middle > div {
  width: 100%;
}
.math-list.middle > div .list-grid {
  width: 100%;
  display: flex;
  flex-direction: column;
  flex-wrap: wrap;
  gap: 20px;
}
.math-list.middle > div .list-grid li {
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  max-width: 320px;
  padding: 31px 24px;
  border-radius: 20px;
  text-align: left;
  font-size: 18px;
  background: #fff;
  color: #000;
  font-weight: bold;
  box-shadow: 4px 5px 20px 0 rgba(221, 229, 240, 0.9);
}
.math-list.middle > div .list-grid li a {
  margin-left: auto;
  width: 32px;
  height: 32px;
  background: url(../images/icon_download.svg) center 0 no-repeat;
}
.math-list.middle > div .list-grid li .middle {
  color: #07B69F;
  margin-right: 5px;
}
.math-list.middle > div .list-grid li .high {
  color: #5E38EA;
}

.digital-list {
  width: 100%;
}
.digital-list .title {
  font-size: 34px;
  font-weight: 700;
  position: relative;
  margin: 0 auto;
  padding-left: 40px;
  display: inline-block;
  margin-bottom: 20px;
}
.digital-list .title::after {
  content: "";
  display: inline-block;
  position: absolute;
  top: -10px;
  left: -10px;
  width: 48px;
  height: 48px;
  background: url(../images/icon_folder.svg) center bottom no-repeat;
}
.digital-list .list-grid {
  display: flex;
  justify-content: center;
}
.digital-list .list-grid li {
  width: 430px;
  box-sizing: border-box;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  padding: 31px 24px;
  border-radius: 20px;
  text-align: left;
  font-size: 18px;
  background: #fff;
  color: #000;
  font-weight: bold;
  box-shadow: 4px 5px 20px 0 rgba(221, 229, 240, 0.9);
}
.digital-list .list-grid li a {
  margin-left: auto;
  width: 32px;
  height: 32px;
  background: url(../images/icon_download.svg) center 0 no-repeat;
}
.digital-list .list-grid li > span {
  color: #07B69F;
  margin-right: 5px;
}/*# sourceMappingURL=style.css.map */