* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
a {
  text-decoration: none;
  color: #000;
}
ul li {
  list-style: none;
}
img {
  vertical-align: middle;
  border-style: none;
}
body{
  background: rgb(244 243 241);
}
.index {
  overflow-x: hidden;
  margin-bottom: 100px;
}

.header {
  font-size: 16px;
  position: absolute;
  width: 100%;
}
.header .header-content{
  padding: 15px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.header .header-content .flex{
  display: flex;
  justify-content: space-between;
}
.index .btn a{
  color: rgb(244, 243, 240);
  background: #000;
  display: inline-block;
  padding:10px 20px;
  border-radius: 8px;
  font-size: 18px;
}
.menu{
  display: flex;
  background: rgba(0,0,0,.1);
  border-radius: 12px;
  align-items: center;
  padding: 4px;
  gap: 4px;
  margin-right: 15px;
}
.menu .item{
  padding: 7px;
  border-radius: 8px;
}
.menu .item.active {
  background: #fff;
}

.menu .item:hover{
  background: rgba(0,0,0,.1);
}
.menu .item .logo{
  height: 20px;
}
.menu .item span{
  padding: 4px;
  color: #000;
  font-weight: 700;
}

.index .content{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  height:calc(100% - 100px);
}
.index .content .logo{
  width: 120px;
  height: 120px;
}
.index .content h1{
  font-family: "Libre Caslon Condensed","Times New Roman",serif;
  font-size: 64px;
  margin-top: 50px;
}
.about,.team{
  padding: 0 20px;
  margin-top: 50px;
}
.about .title,.team .title{
 font-size: 25px;
 margin-bottom: 20px;
}
.about p,.team p{
  font-family: "Libre Caslon Condensed","Times New Roman",serif;
  font-size: 30px;
  text-wrap: pretty;
  margin-bottom: 20px;
}
.footer{
  text-align: center;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 10px;
  font-size: 12px;
}
.aboutus{
  background: #FFF;
}
.aboutus .banner {
  height: 600px;
  background: #000;
  position: relative;
  background-repeat: no-repeat;
  background-size: cover;
  background-image: url("https://oss.suno.ti-mi.cn/ti-mi.cn/music/app/image/qq_DPI300.jpg");
}
.aboutus .banner .content {
  margin: auto;
  text-align: center;
  color: #fff;
  padding-top: 100px;
}
.aboutus .banner .content img {
  margin-bottom: 20px;
}
.aboutus .banner .content h1{
  font-size: 80px;
    font-family: cursive;
    margin-bottom: 100px;
    font-weight: 400;
}
.aboutus .banner .content p {
  font-size: 1.5rem;
  line-height: 175%;
}
.aboutus .banner .content .btn {
  padding: 10px 20px;
  background: #fff;
  border-radius: 5px;
  color: #000;
  display: inline-block;
  margin-top: 20px;
}
.aboutus .section1 {
  background-image: linear-gradient(
      180deg,
      #ffffff 0%,
      rgba(255, 255, 255, 0) 100%
    ),
    linear-gradient(
      90deg,
      rgba(190, 243, 255, 0.5) 0%,
      rgba(216, 189, 255, 0.5) 100%
    );
  background-repeat: no-repeat;
  background-size: auto 62.35%;
  background-position: center bottom;
}
.aboutus .section1 .content {
  /* width: 1360px;*/
  margin: auto;
  padding: 50px 0 100px 0;
  display: flex;
  position: relative;
}
.aboutus .section1 .content h1 {
  width: 33.33%;
  text-align: center;
  font-size: 50px;
}
.aboutus .section1 .content>div {
  width: 66.67%;
}
.aboutus .section1 .content p {
  margin-bottom: 20px;
  line-height: 175%;
}
.aboutus .section1 .content .img{
  width: 400px;
  position: absolute;
  bottom: 0;
  left: 0;
}
.aboutus .section1 .content .item{
  display: flex;
  justify-content: space-around;
}
.aboutus .section1 .content .item h2{
font-size: 32px;
margin: 10px 0;
}
.aboutus .section1 .content .item p{
  margin-bottom: 50px;
  }

.aboutus .section1 .content .item .line{
  border-right: 1px solid #ccc;
}
.aboutus .section2 .content {
  /*width: 1360px;*/
  margin: auto;
  padding: 30px;
}
.aboutus .section2 .content h1 {
  text-align: center;
  margin: 20px 0;
}

.aboutus .section2 .content .box {
  display: flex;
  margin-bottom: 20px;
}
.aboutus .section2 .content .box .item {
  border: 1px solid #ccc;
  border-radius: 8px;
  padding: 20px;
  text-align: center;
  margin: 0 10px;
  width: 33.33%;
}
.aboutus .section2 .content .box .item img {
  width: 80px;
}
.aboutus .section2 .content .box .item h2 {
  margin: 20px 0;
}
.aboutus .section2 .content .box .item > div {
  margin: 20px 0;
  color: #006dff;
}
.aboutus .section2 .content .box .item .qrcode {
  width:180px;
  margin-bottom: 10px;
}
.qrcode_img {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
z-index: 12;
display: none;
}
.mask{
  background: #000000c0;
  height: 100%;
  width: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: none;
}
.qrcode_img img{
  width: 200px;
}
.contactme{
  cursor: pointer;
}