/* CSS Document */
.navtop_nav a:first-of-type {
  background-color: turquoise;
}
.index_page_one {
  box-sizing: border-box;
  width: 100vw;
  min-width: 1024px;
  background: url("../Images/index/page1.jpg") center/cover no-repeat;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10rem 3rem;
}
.index_page_one > h1 {
  font-size: 11rem;
  font-family: "黑体";
  margin-top: 10rem;
  color: hsla(225, 94%, 34%, 0.49);
  background: -webkit-linear-gradient(
      -30deg,
      rgba(255, 255, 255, 0) 10rem,
      rgba(255, 255, 255, 1) 18rem,
      rgba(255, 255, 255, 1) 24rem,
      rgba(255, 255, 255, 0) 30rem
    ) -40rem 0 no-repeat;
  background: linear-gradient(
      -30deg,
      rgba(255, 255, 255, 0) 10rem,
      rgba(255, 255, 255, 1) 18rem,
      rgba(255, 255, 255, 1) 24rem,
      rgba(255, 255, 255, 0) 30rem
    ) -40rem 0 no-repeat;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-animation: scratchy 3s linear forwards infinite;
  animation: scratchy 3s linear forwards infinite;
}
@keyframes scratchy {
  from {
    background-position: -60rem 0;
  }
  to {
    background-position: 110rem 0;
  }
}
.index_page_one_p1 {
  color: mediumseagreen;
  font-size: 3rem;
  margin-top: 1rem;
  text-shadow: 0.1rem 0.1rem 0.3rem hsla(0, 0%, 24%, 1);
}
.index_page_one_span1 {
  color: #ffe44c;
}
.index_page_one_p2 {
  color: mediumseagreen;
  font-size: 1.5rem;
  text-shadow: 0.1rem 0.1rem 0.3rem hsla(0, 0%, 24%, 1);
}
.index_page_one_p3 {
  color: white;
  margin-top: 5rem;
  font-size: 5rem;
  text-shadow: 0.2rem 0.2rem 0.4rem hsla(0, 0%, 24%, 1);
}
.index_page_one_p4 {
  color: white;
  font-size: 1.5rem;
}
.index_page_one_div {
  margin-top: 3rem;
  width: 80%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.index_page_one_div2 {
  width: 25%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.index_page_one_p5 {
  font-size: 5rem;
  color: #ffe44c;
  display: flex;
  -webkit-animation: lefttoright 1s 1s;
  animation: lefttoright 1s 1s;
}
@keyframes lefttoright {
  from {
    transform: translateX(-10rem);
    opacity: 0;
  }
  to {
    transform: translateX(0rem);
    opacity: 1;
  }
}
@keyframes righttoleft {
  from {
    transform: translateX(10rem);
    opacity: 0;
  }
  to {
    transform: translateX(0rem);
    opacity: 1;
  }
}
.index_page_one_p6 {
  font-size: 1.8rem;
  font-weight: 500;
  color: white;
  -webkit-animation: righttoleft 1s 1s;
  animation: righttoleft 1s 1s;
  margin-top: 1rem;
}

.index_page_two {
  box-sizing: border-box;
  width: 100vw;
  min-width: 1024px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background-color: #626262;
  box-sizing: border-box;
  padding: 1rem 3rem;
}

.index_page_two_title {
  width: 100%;
  padding: 1rem 0;
  margin-top: 1rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.index_page_two_title li {
  list-style: none;
  font-size: 2rem;
  color: whitesmoke;
  text-align: center;
  margin: 0.5rem;
}
.index_page_two_title > ul > li > h2 {
  font-size: 4.7rem;
  font-weight: 500;
  color: white;
}
.index_page_two_h3 {
  width: 60%;
  height: 5rem;
  display: flex;
  justify-content: space-around;
  align-items: center;
}
.index_page_two_h3 > h3 {
  width: 24%;
  padding: 0.2rem 0;
  font-size: 2rem;
  color: white;
  font-weight: 450;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 0.5rem;
  cursor: pointer;
}
.index_page_two_h3 > h3:hover {
  background: linear-gradient(45deg, #93a5cf 0%, #e4efe9 100%);
}
.index_page_two_content {
  width: 80%;
  max-width: 1366px;
  margin: 1rem;
  overflow: hidden;
  position: relative;
  border-radius: 1rem;
}

.index_page_three {
  width: 100vw;
  min-width: 1024px;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  overflow: hidden;
  background-color: #626262;
}
.index_page_three_content {
  width: 100%;
  max-width: 1366px;
  height: 40rem;
  display: flex;
  justify-content: center;
  align-items: center;
  background: url("../Images/index/bottom.png") center/cover no-repeat;
  border-radius: 1rem;
  margin-top: 1rem;
}
.index_page_three_content > div {
  width: 45%;
  margin: 0 1%;
  height: 95%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: hsla(0, 0%, 100%, 0.3);
  border-radius: 1rem;
  -webkit-box-shadow: 0.2rem 0.2rem 0.5rem #666666;
  -moz-box-shadow: 0.2rem 0.2rem 0.5rem #666666;
  -o-box-shadow: 0.2rem 0.2rem 0.5rem #666666;
  box-shadow: 0.2rem 0.2rem 0.5rem #666666;
  font-size: 2rem;
  transition: 0.6s;
  cursor: pointer;
}
.index_page_three_content > div:hover {
  box-shadow: 0px 0px 2rem 0.1rem #444;
  background-color: hsla(170, 74%, 38%, 0.3);
}
.index_about_top {
  width: 80%;
  margin-top: 5%;
  height: 15%;
  font-size: 2.2rem;
  color: #3d5998;
  background: url("../Images/index/about_tite_xf.jpg") no-repeat;
  background-size: 6.7rem 0.3rem;
  background-position: left bottom;
}

.index_about_content {
  width: 80%;
  margin-top: 2.5%;
  height: 18rem;
  margin-bottom: 5%;
  text-overflow: ellipsis;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 9;
  -webkit-box-orient: vertical;
}
.index_about_content > p {
  font-size: 1.5rem;
  text-indent: 3rem;
  line-height: 2rem;
}
.index_about_content > img {
  width: 1rem;
  height: 3.2rem;
  position: absolute;
  right: 0rem;
  top: 0px;
}
.index_brand_top_1 {
  font-size: 3rem;
  color: #6f6c76;
}
.index_brand_top_2 {
  color: #3d5998;
  font-size: 2.2rem;
}
.index_title_line {
  width: 100%;
  height: 0.2rem;
  background-color: #edac29;
}

.tuijiansup {
  box-sizing: border-box;
  width: 100%;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tuijiansup span {
  max-width: 75%;
  text-decoration: underline;
  font-size: 2rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333;
}