@charset "utf-8";
/* CSS Document */

h1,
h2,
h3,
h4,
h5 {
  margin: 0;
}
body {
  margin: 0;
  padding: 0;
  background: #fff;
}
p,
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}
img {
  border: none;
}
a,
a:hover {
  text-decoration: none;
}
.bg {
  width: 750px;
  height: auto;
  display: block;
  margin: 0 auto;
}
.content {
  width: 750px;
  background: #fff;
  margin: 0 auto;
  position: relative;
}
.header {
  width: 100%;
}
.header img {
  width: 100%;
}
.content p {
  color: #666;
  font-size: 14px;
  text-align: center;
  margin-top: 18px;
}

.btnBox {
  width: 100%;
}
.tu {
  width: 100%;
  margin-top: 80px;
}
.tu img {
  width: 70%;
  display: block;
  margin: 0 auto;
}
.text {
  width: 84%;
  height: auto;
  margin: 0 auto;
  padding: 4%;
  border-radius: 10px;
  background-color: #eee;
  margin-top: 50px;
  margin-bottom: 20px;
}
.text h3 {
  font-size: 16px;
  color: #333;
  text-align: left;
  border-left: 4px solid red;
  padding-left: 10px;
}
.text p {
  font-size: 14px;
  color: #666;
  text-align: left;
}
.text p span {
  color: #333;
}

.download-btn {
  width: 400px;
  margin: 0 auto;
  height: 80px;
  display: block;
  background-color: #000; /* 苹果蓝，可自定义 */
  color: #fff;
  text-decoration: none;
  border-radius: 40px;
  font-size: 24px;
  line-height: 80px;
  cursor: pointer;
  text-align: center;
  font-weight: bold;
  margin-top: 20px !important;
}
.download-btn:disabled {
  background-color: #ccc;
  cursor: not-allowed;
}
.anhao {
  background: #fbf3d0;
  color: #ff0000;
}
.tcanhao span {
  color: #ff0000;
}
.bianshen {
  color: #369ced;
  margin-left: 30px;
  font-weight: 400;
}
.tcBtn {
  width: 90%;
  height: 70px;
  line-height: 70px;
  font-size: 20px;
  border-radius: 35px;
  animation: scaleUpDown 2s infinite;
  background-color: #fce00e;
  color: #000;
}
@keyframes scaleUpDown {
  0%,
  100% {
    transform: scale(0.9); /* 开始和结束时大小不变 */
  }
  50% {
    transform: scale(1); /* 中间放大到1.5倍 */
  }
}
@media (max-width: 768px) {
  .content {
    width: 7.5rem;

    background: #fff;
  }
  .download-btn {
    display: block;
    width: 6rem;
    height: 1rem;
    margin: 0px auto;
    font-size: 0.36rem;
    line-height: 1rem;
  }
  .tu {
    margin-top: 0.8rem;
  }
  .popup-container {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
  }
  .popup-content {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 50%;
    width: 100%;
    height: 90%;
    transform: translateX(-50%);
    border-top-left-radius: 8px;
    border-top-right-radius: 8px;
  }
}