a {
  text-decoration: none;
  transition: all ease 0.2s;
}
a:hover {
  opacity: 0.8;
}
body {
  margin: 0;
}
body * {
  box-sizing: border-box;
}
@media (mix-width: 1440px) {
  :root {
    font-size: 16px;
  }
}
@media (min-width: 1024px) and (max-width: 1440px) {
  :root {
    font-size: 14px;
  }
}
@media (min-width: 768px) and (max-width: 1024px) {
  :root {
    font-size: 13px;
  }
}
@media (min-width: 441px) and (max-width: 768px) {
  :root {
    font-size: 12px;
  }
}
@media (max-width: 441px) {
  :root {
    font-size: 10px;
  }
}
.article {
  display: flex;
  justify-content: center;
}
.article .content {
  width: 840px;
  padding: 50px 15px 0 15px;
  text-align: justify;
}
.article .content img {
  max-width: 100%;
}
.article .content p {
  text-indent: 2em;
  font-size: 16px;
  line-height: 27px;
}

.article-list-wrap h2 {
  position: relative;
  font-size: 1.5rem;
  left: 20px;
  font-weight: bold;
}
.article-list-wrap h2::before {
  position: absolute;
  content: ' ';
  background-color: #006fdd;
  height: 100%;
  width: 6px;
  left: -20px;
  top: 0;
}
.article-list-wrap .article-list-items-container {
  display: flex;
  flex-direction: column;
  align-items: center;
}
.article-list-wrap .article-list-items-container .article-item {
  width: 100%;
}
.article-list-wrap .article-list-items-container .article-item a {
  display: flex;
  width: 100%;
  align-items: center;
  justify-content: space-between;
  height: 3rem;
  transition: all ease 0.1s;
  color: black;
}
.article-list-wrap .article-list-items-container .article-item a:visited {
  color: black;
}
.article-list-wrap .article-list-items-container .article-item:hover a {
  color: #006fdd;
}
.article-list-wrap .empty-hint {
  color: #aaa;
  font-size: 20px;
  padding-top: 10rem;
}

.main {
  max-width: 40rem;
  margin: auto;
}

.main {
  max-width: 40rem;
  margin: auto;
}

.main {
  max-width: 40rem;
  margin: auto;
}

.info {
  background-color: white;
  height: 513px;
  width: 70%;
  margin: 20px 15%;
}
.about-content-wrap {
  width: 80%;
  margin: auto;
  position: relative;
  top: -6rem;
  background: white;
  min-height: 10rem;
}
.about-content {
  max-width: 50rem;
  font-size: 1.2rem;
  line-height: 1.8rem;
  left: 0;
  right: 0;
  margin: auto;
}

.carousel-wrap {
  position: absolute;
  height: 100%;
  width: 100%;
  overflow: hidden;
}
.carousel-wrap .carousel-items-container {
  position: relative;
  display: flex;
  height: 100%;
  transition: all ease 0.3s;
}
.carousel-wrap .carousel-items-container .carousel-item {
  width: 100%;
}
.carousel-wrap .carousel-dots-container {
  position: absolute;
  bottom: 160px;
  left: 0;
  width: 100%;
  display: flex;
  flex-wrap: nowrap;
  justify-content: center;
}
@media (max-width: 441px) {
  .carousel-wrap .carousel-dots-container {
    bottom: 100px;
  }
}
.carousel-wrap .carousel-dots-container .carousel-dot {
  margin: 0 5px;
  content: ' ';
  background-color: white;
  border-radius: 50%;
  height: 10px;
  width: 10px;
  opacity: 0.7;
  transition: opacity ease 0.2s;
}
@media (max-width: 441px) {
  .carousel-wrap .carousel-dots-container .carousel-dot {
    width: 15px;
    height: 15px;
  }
}
.carousel-wrap .carousel-dots-container .carousel-dot.active {
  opacity: 1;
}

button.guo-button {
  border-radius: 3px;
  padding: 8px 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  background: transparent;
  border: 1px solid white;
  color: white;
  outline: none;
  cursor: pointer;
  transition: all ease 0.2s;
}
button.guo-button.button-primary {
  color: white;
  background-color: #0f7fee;
  border-color: #0f7fee;
}
button.guo-button.button-banner {
  color: black;
  background-color: white;
  border-color: white;
  font-size: 18px;
  font-weight: bold;
  padding: 10px 48px;
}
button.guo-button:hover {
  opacity: 0.8;
}
button.guo-button:active {
  box-shadow: 0 6px 8px rgba(0, 0, 0, 0.3);
}

.promote-card-wrap {
  width: 18%;
  height: 22rem;
  display: block;
}
@media (max-width: 768px) {
  .promote-card-wrap {
    width: 28rem;
    height: 30rem;
    margin-bottom: 20px;
  }
}
.promote-card-wrap .promote-card {
  height: 100%;
  position: relative;
  display: block;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  background-size: cover;
}
.promote-card-wrap .promote-card h2 {
  padding: 10px 0;
  font-size: 1rem;
  bottom: 0;
  position: absolute;
  width: 100%;
  display: block;
  text-align: center;
  color: black;
  background-color: rgba(255, 255, 255, 0.8);
  transition: all ease 0.1s;
}
.promote-card-wrap .promote-card .promote-card-mask {
  opacity: 0;
  transition: all ease 0.2s;
  position: absolute;
  background-color: rgba(0, 0, 0, 0.8);
  color: white;
  left: 0;
  top: 0;
  height: 100%;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 15px;
  line-height: 1.5rem;
}
.promote-card-wrap:hover .promote-card {
  opacity: 1;
}
.promote-card-wrap:hover h2 {
  opacity: 0;
}
.promote-card-wrap:hover .promote-card-mask {
  opacity: 1;
}

.carousel-container {
  height: 75vh;
  width: 100%;
  position: relative;
  background-color: black;
}
.banner {
  height: 100%;
  position: relative;
}
.banner img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  object-fit: cover;
}
.banner .banner-title {
  position: relative;
  top: -50px;
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 100;
  color: white;
}
.banner .banner-title h1 {
  color: white;
  font-size: 3rem;
  text-decoration: underline;
  text-decoration-color: #006fdd;
}
.promote-cards-container {
  z-index: 1000;
  display: flex;
  position: relative;
  justify-content: space-around;
  max-width: 1280px;
  margin: auto;
  top: -80px;
}
@media (max-width: 768px) {
  .promote-cards-container {
    align-items: center;
    justify-content: space-around;
    flex-wrap: wrap;
    top: 20px;
  }
  .promote-cards-container .holder {
    content: ' ';
    width: 28rem;
  }
}

.main {
  max-width: 40rem;
  margin: auto;
}