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

a {
  text-decoration: none;
  color: inherit;
}

body {
  color: #394453;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-family: -apple-system, BlinkMacSystemFont, Segoe UI, Roboto, Oxygen,
    Ubuntu, Cantarell, Open Sans, Helvetica Neue, sans-serif;
  -webkit-font-smoothing: antialiased;
  padding: 16.9vw 10.09vw 2.66667vw;
  text-align: center;
  box-sizing: border-box;
  line-height: 1.875;
}

.title {
  font-size: 8.15vw;
  color: #044FF6;
  font-weight: 700;
  line-height: 1.5;
}

.subtitle {
  font-size: 4.44vw;
  color: #8890A6;
  margin-top: -1.05vw;
}

.logo {
  /*background: url(../images/logo.webp) no-repeat center;*/
  width: 19.17vw;
  height: auto;
  position: relative;
  margin: 10.73vw auto 2.76vw;
  background-size: contain;
}

.logo-name {
  font-size: 4.81vw;
  color: #044FF6;
  font-weight: 700;
}

.text1 {
  font-size: 5.19vw;
  color: #044FF6;
  font-weight: 700;
  margin-top: 9.47vw;
}

.text2 {
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 3.89vw;
  color: #8890A6;
  margin-top: 0.8vw;
}

.download-btn {
  background-image: url(../images/do.png?v=1.0),linear-gradient(-86deg,#044FF6,#044FF6);
  background-position: 100% 0;
  background-repeat: no-repeat;
  background-size: contain;
  width: 100%;
  height: 11.67vw;
  line-height: 11.67vw;
  color: #fff;
  font-size: 3.89vw;
  display: flex;
  justify-content: center;
  align-items: center;
  transition: 0.25s;
  border-radius: 0.56vw;
  position: relative;
  font-weight: 400;
  border: none;
  margin-top: 5.76vw;
  margin-bottom: 2.66667vw;
}

.download-btn:hover {
  transform: scale(1.05);
}

.copyright {
  color: #8890A6;
  font-size: 3.33vw;
  margin-top: 2.26vw;
}

.skeleton {
  background: #f2f2f2;
  color: transparent !important;
  border-radius: 6px;
  position: relative;
  overflow: hidden;
}

.skeleton::after {
  content: "";
  display: block;
  position: absolute;
  left: -150%;
  top: 0;
  height: 100%;
  width: 150%;
  background: linear-gradient(90deg, #f2f2f2 25%, #e6e6e6 50%, #f2f2f2 75%);
  animation: skeleton-shimmer 1.2s infinite;
}

@keyframes skeleton-shimmer {
  0% { left: -150%; }
  100% { left: 100%; }
}

#overlay {
  position: fixed;
  display: none;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.9);
  z-index: 2;
  cursor: pointer;
}

#weixin-tip-box {
  display: none;
  position: fixed;
  right: 0;
  top: 4px;
  align-items: center;
  z-index: 3;
}

#weixin-tip-box img {
  width: 60vw;
  height: 25vw;
  object-fit: contain;
}