* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  position: relative;

}


a {
  text-decoration: none;
  /* text-transform: uppercase; 自动切换大写*/
  user-select: none;
}

button {
  background: none;
  border: none;
}
button:focus {
  outline: none;
}

h2.info {
  position: absolute;
  font-size: 4.5vw;
  width: 100%;
  text-align: center;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.75);
  pointer-events: none;
  user-select: none;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
}

.nav-button {
    position: absolute;
    top: 3px;
    /* right: 20px; */
    /* width: 35px; */
    /* height: 35px; */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    /* cursor: pointer; */
    z-index: 12;
}
.nav-button.close .line__1 {
  transform: rotate(45deg) translate(2px, -3px);
}
.nav-button.close .line__2 {
  transform: rotate(-45deg);
}
.nav-button.close .line__3 {
  transform: rotate(45deg) translate(-2px, 3px);
}
.nav-button .line {
  width: 25px;
  background: #fff;
  height: 2px;
  margin: 3px 0;
  transition: all 350ms cubic-bezier(0.9, 0, 0.33, 1);
}
.nav-button .line__1 {
  width: 25px;
  transform-origin: left;
}
.nav-button .line__2 {
  width: 25px;
  transform-origin: center;
}
.nav-button .line__3 {
  width: 25px;
  transform-origin: right;
}

nav {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 10;
}
nav ul {
  position: relative;
  height: 600px;
  width: 350px;
}
nav ul li {
    position: absolute;
    width: 100%;
    list-style: none;
    /* text-align: center; */
 
    overflow: hidden;
    z-index: 10;
}
nav ul li:nth-child(1) {
  top: -40%;
}
nav ul li:nth-child(2) {
    top: -30%;
}
nav ul li:nth-child(3) {
  top: -20%;
}
nav ul li:nth-child(4) {
  top: -10%;
}
nav ul li:nth-child(5) {
  top: 0%;
}
nav ul li:nth-child(6) {
  top: 10%;
}
nav ul li a {
    position: relative;
    /* font-size: 1.5rem; */
    /* -webkit-text-stroke: 2px #5e5e5e; */
    color: rgba(0,0,0,.87);
    /* letter-spacing: 2px; */
    opacity: 0;
}
nav ul li a::after {
  position: absolute;
  content: attr(data-text);
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  color: #fff;
  clip-path: polygon(100% 100%, 100% 0px, 100% 100%, 0% 100%);
  transition: all 250ms ease;
  pointer-events: none;
}
nav ul li a:hover::after {
  clip-path: polygon(0% 0%, 100% 0px, 100% 100%, 0% 100%);
}
nav .nav__background {
  position: absolute;
  width: 100%;
  height: 120%;
  background: #fff;
  backdrop-filter: blur(5px);
  transform: scaleY(0);
  z-index: 10;
}


@font-face {
  font-family: "iconfont"; /* Project id 978564 */
  src: url('//at.alicdn.com/t/font_978564_gw9oaghrr3l.woff2?t=1639493840883') format('woff2'),
       url('//at.alicdn.com/t/font_978564_gw9oaghrr3l.woff?t=1639493840883') format('woff'),
       url('//at.alicdn.com/t/font_978564_gw9oaghrr3l.ttf?t=1639493840883') format('truetype');
}

.iconfont {
  font-family: "iconfont" !important;
  font-size: 16px;
  font-style: normal;
  color: #333333;
  margin-right: 10px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.icon-shezhi:before {
  content: "\e654";
}

.icon-juanzeng:before {
  content: "\e7ee";
}

.icon-bangzhu:before {
  content: "\e618";
}

.icon-yuyan:before {
  content: "\e85f";
}

.icon-loufang:before {
  content: "\e600";
}

.icon-shuyi_fanyi-36:before {
  content: "\e65c";
}

.icon-chacha:before {
  content: "\e629";
}

.icon-daohang:before {
  content: "\e62b";
}

.icon-warning-full:before {
  content: "\ea77";
}

.icon-check_line:before {
  content: "\e6ab";
}

.icon-daohangshouye:before {
  content: "\e605";
}

.icon-jiekousheji:before {
  content: "\e617";
}

.icon-horn:before {
  content: "\e616";
}

.icon-shijian:before {
  content: "\e631";
}

.icon-sousuo:before {
  content: "\e647";
}

.icon-icon_kefu:before {
  content: "\e60d";
}

.icon-icon_xiaoshou:before {
  content: "\e60e";
}

.icon-icon_gongzuo:before {
  content: "\e611";
}

.icon-icon_guanggao:before {
  content: "\e612";
}

.icon-icon_guanli:before {
  content: "\e613";
}

.icon-icon_jinrong:before {
  content: "\e614";
}

.icon-icon_wuliu:before {
  content: "\e615";
}

.section-copyright{
    /* padding: 0 50px; */
    line-height: 950px;
    overflow: hidden;
    font-size: 12px;
    text-align: center;
}