* {
  margin: 0;
  padding: 0;
}
img {
  vertical-align: top;
}
ul li {
  list-style: none;
}
a {
  text-decoration: none;
}
html,
body {
  height: 100%;
  -webkit-tap-highlight-color: transparent;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  font-family: "思源黑体 CN";
  line-height: 1;
}
html {
  font-size: 10px;
  scroll-padding-top: 50px;
}
button {
  outline: none;
  border: none;
  position: relative;
  z-index: 1;
  cursor: pointer;
  transition: all 0.5s;
}
button > a {
  color: #fff;
  width: 100%;
  display: block;
}
button:hover {
  transition: all 0.5s;
  transform: scale(1.1);
}
.footer {
  text-align: center;
  line-height: 4rem;
  font-size: 2rem;
  color: #9ca4ab;
}
.clearfix::after {
  content: "";
  height: 0;
  display: block;
  visibility: hidden;
  clear: both;
}
.clearfix {
  *zoom: 1;
}
select {
  outline: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  background: transparent;
  /* 可以设置背景颜色或透明以去掉下拉箭头 */
}
select:focus {
  outline: none;
}
.banner img {
  width: 100%;
}
.recommended {
  overflow: hidden;
  width: 100%;
  height: 996px;
  background-image: url(../image/bg2.png);
  background-size: 100% 100%;
}
.recommended .bgz {
  text-align: center;
  margin-left: 40px;
  letter-spacing: 5px;
  margin-top: 23px;
  background-image: -webkit-linear-gradient(top, #e8ecf7, #e8ecf7, #e8ecf7, transparent, transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 30px;
  font-family: "Cambria";
  font-weight: bold;
}
.recommended .title-box {
  margin-top: -5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  font-weight: bold;
}
.recommended .title-box .title {
  color: #373737;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
}
.recommended .title-box .title > img {
  width: 31px;
  height: 26px;
  flex-shrink: 0;
  margin-right: 14px;
}
.recommended .recommentbox {
  height: 852px;
  width: 1200px;
  margin: 34px auto 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
}
.recommended .recommentbox .recommentele {
  width: 557px;
  height: 275px;
  background-image: url(../image/bgele.png);
  background-size: 100% 100%;
  display: flex;
}
.recommended .recommentbox .recommentele .left {
  height: 218px;
  width: 160px;
  border-radius: 10px;
  margin-left: 26px;
  margin-top: 30px;
  overflow: hidden;
}
.recommended .recommentbox .recommentele .left > img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}
.recommended .recommentbox .recommentele .left > img:hover {
  transform: scale(1.1);
  transition: all 0.4s;
}
.recommended .recommentbox .recommentele .right {
  padding-left: 22px;
  box-sizing: border-box;
}
.recommended .recommentbox .recommentele .right h1 {
  color: #3a75e5;
  font-size: 24px;
  font-weight: bold;
  margin-top: 30px;
  margin-left: -12px;
}
.recommended .recommentbox .recommentele .right p {
  color: #343434;
  font-size: 18px;
  margin-top: 18px;
  line-height: 24px;
  font-family: "思源黑体 CN";
}
.recommended .recommentbox .recommentele .right .btnbox {
  display: flex;
  height: 50px;
  margin-top: 20px;
}
.recommended .recommentbox .recommentele .right .btnbox .leftbtn,
.recommended .recommentbox .recommentele .right .btnbox .rightbtn {
  width: 152px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 26px;
  border-radius: 30px;
  color: #fff;
  cursor: pointer;
}
.recommended .recommentbox .recommentele .right .btnbox .leftbtn {
  background-image: linear-gradient(to right, #f9382a, #ff7050);
}
.recommended .recommentbox .recommentele .right .btnbox .rightbtn {
  margin-left: 9px;
  background-image: linear-gradient(to right, #5d81ff, #8976ff);
}
.recommended .recommentbox .recommentele .right .btnbox .leftbtn:hover {
  box-shadow: 0 0 4px #f9382a;
}
.recommended .recommentbox .recommentele .right .btnbox .rightbtn:hover {
  box-shadow: 0 0 4px #5d81ff;
}
.transmit {
  width: 100%;
  height: 219px;
  background-image: url(../image/bg3.png);
  background-size: 100% 100%;
  text-align: center;
  overflow: hidden;
}
.transmit > div {
  width: 811px;
  height: 48px;
  margin: 56px auto 15px;
}
.transmit > div > img {
  width: 100%;
}
.transmit p.p2 {
  width: 980px;
  height: 51px;
  margin: 0 auto;
  color: #fff;
  font-size: 32px;
  background: url(../image/矩形\ 7.png) no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}
.transmit p.p2 > span {
  color: #fff049;
  font-weight: 500;
}
.guanfa {
  overflow: hidden;
  width: 100%;
  height: 996px;
  background-image: url(../image/bg4.png);
  background-size: 100% 100%;
}
.guanfa .bgz {
  text-align: center;
  margin-left: 40px;
  letter-spacing: 5px;
  margin-top: 23px;
  background-image: -webkit-linear-gradient(top, #d8e0ff, #d8e0ff, #d8e0ff, transparent, transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 30px;
  font-family: "Cambria";
  font-weight: bold;
}
.guanfa .title-box {
  margin-top: -5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  font-weight: bold;
}
.guanfa .title-box .title {
  color: #373737;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
}
.guanfa .title-box .title > span.lan {
  color: #2f5af2;
}
.guanfa .title-box .title #fire2 {
  background: url(../image/fire.png) no-repeat;
  width: 196px;
  height: 40px;
  line-height: 40px;
  color: #fff;
  font-size: 28px;
  font-weight: bold;
  padding-left: 15px;
  box-sizing: border-box;
  margin-left: 10px;
}
.guanfa .title-box .title #fire2 > span {
  display: inline-block;
  /* 将每个单词的所有字符变为大写  */
  /* text-transform: uppercase; */
  animation: loadingWord 800ms ease-in infinite alternate;
  animation-delay: calc(var(--index) * 100ms + 200ms);
}
@keyframes loadingWord {
  0% {
    transform: translateY(0);
    color: red;
  }
  50% {
    transform: translateY(0);
    color: grey;
  }
  100% {
    transform: translateY(-16px);
    color: yellow;
  }
}
.guanfa .title-box .title > img {
  width: 31px;
  height: 26px;
  flex-shrink: 0;
  margin-right: 14px;
}
.guanfa .recommentbox {
  height: 852px;
  width: 1200px;
  margin: 34px auto 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
}
.guanfa .recommentbox .recommentele {
  width: 557px;
  height: 275px;
  background-image: url(../image/bgele.png);
  background-size: 100% 100%;
  display: flex;
}
.guanfa .recommentbox .recommentele .left {
  height: 218px;
  width: 160px;
  border-radius: 10px;
  margin-left: 26px;
  margin-top: 30px;
  overflow: hidden;
}
.guanfa .recommentbox .recommentele .left > img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}
.guanfa .recommentbox .recommentele .left > img:hover {
  transform: scale(1.1);
  transition: all 0.4s;
}
.guanfa .recommentbox .recommentele .right {
  padding-left: 22px;
  box-sizing: border-box;
  position: relative;
}
.guanfa .recommentbox .recommentele .right h1 {
  color: #3a75e5;
  font-size: 24px;
  font-weight: bold;
  margin-top: 30px;
  margin-left: -12px;
}
.guanfa .recommentbox .recommentele .right p {
  color: #343434;
  font-size: 18px;
  margin-top: 18px;
  line-height: 24px;
  font-family: "思源黑体 CN";
}
.guanfa .recommentbox .recommentele .right .btnbox {
  display: flex;
  height: 50px;
  position: absolute;
  bottom: 12px;
}
.guanfa .recommentbox .recommentele .right .btnbox .leftbtn,
.guanfa .recommentbox .recommentele .right .btnbox .rightbtn {
  width: 152px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 26px;
  border-radius: 30px;
  color: #fff;
  cursor: pointer;
}
.guanfa .recommentbox .recommentele .right .btnbox .leftbtn {
  background-image: linear-gradient(to right, #f9382a, #ff7050);
}
.guanfa .recommentbox .recommentele .right .btnbox .rightbtn {
  margin-left: 9px;
  background-image: linear-gradient(to right, #5d81ff, #8976ff);
}
.guanfa .recommentbox .recommentele .right .btnbox .leftbtn:hover {
  box-shadow: 0 0 4px #f9382a;
}
.guanfa .recommentbox .recommentele .right .btnbox .rightbtn:hover {
  box-shadow: 0 0 4px #5d81ff;
}
.transmit2 {
  width: 100%;
  height: 219px;
  background-image: url(../image/bg3.png);
  background-size: 100% 100%;
  text-align: center;
  overflow: hidden;
}
.transmit2 > div {
  width: 828px;
  height: 49px;
  margin: 56px auto 15px;
}
.transmit2 > div > img {
  width: 100%;
}
.transmit2 p.p2 {
  width: 581px;
  height: 52px;
  margin: 0 auto;
  color: #fff;
  font-size: 32px;
  background: url(../image/矩形\ 7f.png) no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}
.transmit2 p.p2 > span {
  color: #fff049;
  font-weight: 500;
}
.peovicebox {
  overflow: hidden;
  width: 100%;
  height: 1224px;
  background-image: url(../image/bg5.png);
  background-size: 100% 100%;
}
.peovicebox .bgz {
  text-align: center;
  margin-left: 40px;
  letter-spacing: 5px;
  margin-top: 23px;
  background-image: -webkit-linear-gradient(top, #d8e0ff, #d8e0ff, #d8e0ff, transparent, transparent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 30px;
  font-family: "Cambria";
  font-weight: bold;
}
.peovicebox .title-box {
  margin-top: -5px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 38px;
  font-weight: bold;
}
.peovicebox .title-box .title {
  color: #373737;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
}
.peovicebox .title-box .title > span.lan {
  color: #2f5af2;
}
.peovicebox .title-box .title #fire {
  background: url(../image/fire.png) no-repeat;
  width: 196px;
  height: 40px;
  line-height: 40px;
  color: #fff;
  font-size: 28px;
  font-weight: bold;
  padding-left: 15px;
  box-sizing: border-box;
  margin-left: 10px;
}
.peovicebox .title-box .title #fire > span {
  display: inline-block;
  /* 将每个单词的所有字符变为大写  */
  /* text-transform: uppercase; */
  animation: loadingWord 800ms ease-in infinite alternate;
  animation-delay: calc(var(--index) * 100ms + 200ms);
}
@keyframes loadingWord {
  0% {
    transform: translateY(0);
    color: red;
  }
  50% {
    transform: translateY(0);
    color: grey;
  }
  100% {
    color: yellow;
  }
}
.peovicebox .title-box .title > img {
  width: 31px;
  height: 26px;
  flex-shrink: 0;
  margin-right: 14px;
}
.peovicebox .recommentbox {
  height: 1065px;
  width: 1200px;
  margin: 34px auto 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  align-content: space-between;
}
.peovicebox .recommentbox .recommentele {
  width: 557px;
  height: 255px;
  background-image: url(../image/bgele.png);
  background-size: 100% 100%;
  display: flex;
}
.peovicebox .recommentbox .recommentele .left {
  height: 218px;
  width: 160px;
  border-radius: 10px;
  margin-left: 26px;
  margin-top: 20px;
  overflow: hidden;
}
.peovicebox .recommentbox .recommentele .left > img {
  width: 100%;
  height: 100%;
  transition: all 0.4s;
}
.peovicebox .recommentbox .recommentele .left > img:hover {
  transform: scale(1.1);
  transition: all 0.4s;
}
.peovicebox .recommentbox .recommentele .right {
  padding-left: 22px;
  box-sizing: border-box;
  position: relative;
}
.peovicebox .recommentbox .recommentele .right h1 {
  color: #3a75e5;
  font-size: 24px;
  font-weight: bold;
  margin-top: 20px;
  margin-left: -12px;
}
.peovicebox .recommentbox .recommentele .right p {
  color: #343434;
  font-size: 18px;
  margin-top: 18px;
  line-height: 20px;
  font-family: "思源黑体 CN";
}
.peovicebox .recommentbox .recommentele .right .btnbox {
  display: flex;
  height: 50px;
  position: absolute;
  bottom: 12px;
}
.peovicebox .recommentbox .recommentele .right .btnbox .leftbtn,
.peovicebox .recommentbox .recommentele .right .btnbox .rightbtn {
  width: 152px;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: bold;
  font-size: 26px;
  border-radius: 30px;
  color: #fff;
  cursor: pointer;
}
.peovicebox .recommentbox .recommentele .right .btnbox .leftbtn {
  background-image: linear-gradient(to right, #f9382a, #ff7050);
}
.peovicebox .recommentbox .recommentele .right .btnbox .rightbtn {
  margin-left: 9px;
  background-image: linear-gradient(to right, #5d81ff, #8976ff);
}
.peovicebox .recommentbox .recommentele .right .btnbox .leftbtn:hover {
  box-shadow: 0 0 4px #f9382a;
}
.peovicebox .recommentbox .recommentele .right .btnbox .rightbtn:hover {
  box-shadow: 0 0 4px #5d81ff;
}
.transmit3 {
  width: 100%;
  height: 219px;
  background-image: url(../image/bg3.png);
  background-size: 100% 100%;
  text-align: center;
  overflow: hidden;
}
.transmit3 > div {
  width: 958px;
  height: 48px;
  margin: 56px auto 15px;
}
.transmit3 > div > img {
  width: 100%;
}
.transmit3 p.p2 {
  width: 835px;
  height: 51px;
  margin: 0 auto;
  font-size: 32px;
  background: url(../image/矩形\ 73.png) no-repeat;
  display: flex;
  justify-content: center;
  align-items: center;
}
.transmit3 p.p2 > span {
  font-weight: 500;
  background-image: -webkit-linear-gradient(bottom, #fff153, #fff153, #fff8ae, #fff8ae, #fffffc, #fffffc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dx {
  padding-top: 70px;
  box-sizing: border-box;
  height: 880px;
  width: 100%;
  background-image: url(../image/bg6.png);
  background-size: 100% 100%;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.dx .btn {
  color: #fff;
  font-size: 34px;
  font-weight: bold;
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
  height: 70px;
  width: 580px;
  cursor: pointer;
  border-radius: 40px;
  background-image: linear-gradient(to right, #f9382a, #ff7050);
}
@keyframes dd {
  from {
    transform: scale(1);
  }
  to {
    transform: scale(1.1);
  }
}