* {
  padding: 0;
  margin: 0;
}
body {
  overflow-x: hidden;
}
.app {
  margin: auto;
  max-width: 1920px;
  min-width: 1300px;
  height: 5865px;
  background: url(./BG.png);
  background-repeat: no-repeat;
  background-size: 1920px;
  background-position: center;
  overflow: hidden;
  background: url(./BG.png) no-repeat center / cover;
  position: relative;
}
.app .container {
  width: 1300px;
  margin: auto;
}
.app .container .tip {
  padding: 220px 0px 0 73px;
}
.app .container .tip p:nth-child(1) {
  width: 640px;
  height: 90px;
  font-size: 64px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #133b50;
  line-height: 90px;
}
.app .container .tip p:nth-child(2) {
  width: 384px;
  height: 67px;
  font-size: 48px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #133b50;
  line-height: 67px;
}
.app .container .tip p:nth-child(3) {
  width: 385px;
  height: 33px;
  font-size: 24px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #133b50;
  line-height: 33px;
}
.app .container .contact {
  width: 420px;
  padding: 61px 0px 0 330px;
  font-size: 24px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 40px;
}
.app .container .spec-list {
  list-style: none;
  display: flex;
  padding-top: 658px;
}
.app .container .spec-list li {
  cursor: pointer;
  width: 300px;
  height: 402px;
  background: #ffffff;
  box-shadow: 0px 2px 20px 0px rgba(0, 0, 0, 0.1);
  border-radius: 0px 21px 21px 0px;
  margin-right: 32px;
  transition: all 0.3s ease-in-out;
}
.app .container .spec-list li:hover {
  transform: translateY(-5px);
}
.app .container .spec-list li:last-child {
  margin-right: 0;
}
.app .container .spec-list li img {
  display: inline;
}
.app .container .spec-list li p {
  padding: 0 24px;
}
.app .container .spec-list li p:nth-child(2) {
  font-size: 14px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 400;
  color: #000000;
  line-height: 33px;
}
.app .container .spec-list li p.title {
  padding-bottom: 18px;
  font-size: 24px;
  font-family: PingFangSC-Medium, PingFang SC;
  font-weight: 500;
  color: #000000;
  line-height: 33px;
}
.app .container .intr {
  padding-top: 284px;
  padding-left: 652px;
  overflow: hidden;
}
.app .container .intr p {
  width: 580px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #133b50;
  line-height: 32px;
}
.app .container .appointments {
  width: 580px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #133b50;
  line-height: 32px;
  padding-left: 66px;
  padding-top: 852px;
}
.app .container .appointments p {
  width: 558px;
}
.app .container .user-center {
  padding-top: 630px;
  padding-left: 651px;
}
.app .container .user-center p {
  width: 580px;
  font-size: 20px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #133b50;
  line-height: 32px;
}
.app .container .address {
  text-align: center;
  padding-top: 1107px;
}
.app .container .address p {
  font-size: 24px;
  font-family: PingFangSC-Regular, PingFang SC;
  font-weight: 400;
  color: #ffffff;
  line-height: 42px;
}