/* @media screen and (max-width: 9600px){
} */
html{
  background: linear-gradient(to bottom, #c2d8e6, #ffffff, #c2d8e6);
}

#wrapper{
  height: 100vh;
}
.pc-box{
  display: none;
}

.main {
  width: 100vw;
  height: 100vh;
  text-align: center;
  color: #76838c;
  overflow: hidden;
  max-width: 600px;
  margin: auto;
}

.bottom-div{
  text-align: center;
  font-size: 12px;
  /* display: flex;
  flex-direction: row;
  justify-content: space-around;
  align-items: center; */
  padding: 5px 0;
}

.bottom-div p{
  color:#939393;
  display: inline-block;
  vertical-align: middle;
  margin-right: 10px;
}

.logo {
  text-align: center;
  padding-top: 35px;
}

.logo-img {
  width: 28vw;
  max-width: 130px;
}

.logo p {
  /* font-size: 18px; */
  font-size: 1rem;
  height: 45px;
  line-height: 45px;
}

.top-img {
  width: 100%;
  max-width: 600px;
}

.introduce-p {
  padding: 0 7vw;
  font-size: 0.8rem;
  text-indent: 4ch;
  line-height: 1.8;
  /* font-weight: 600; */
  text-align: left;
  text-align: justify; /* 将文本两端对齐 */
}

.download-div {
  /* width: 100%; */
  padding: 3vh 15vw;
  display: flex;
  flex-direction: row;
  /* 将子元素水平排列 */
  justify-content: space-around;
  align-items: center;
}

.download-logo {
  width: 22vw;
  height: 22vw;
  max-width: 130px;
  max-height: 130px;
}

.download-btn {
  width: 28vw;
  height: 100%;
  max-width: 170px;
}

.download-btn-pc{
  display: none;
}

.bottom-img {
  margin-top: 1vh;
  width: 100vw;
  max-width: 600px;
}