article h1,
article h2,
article h3,
article h4 {
  font-family: Manrope !important;
  color: #101f3a;
  font-weight: 500;
  line-height: 1.5;
}
article h1 {
  font-size: 56px;
  line-height: 1.33;
}
article h2 {
  font-size: 40px;
  text-align: center;
  margin-bottom: 40px;
}
article h3 {
  font-size: 24px;
}
article h4 {
  font-size: 20px;
}
article p {
  font-size: 16px;
  line-height: 28px;
  color: #303c42;
}
article img {
  /* height: auto;
  width: 100%; */
}
/* banner正文字体 */
.banner-info {
  font-size: 22px;
  line-height: 1.68;
}
/* 主内容左右划分 */
.same-width {
  width: 1200px;
  margin: 0 auto;
}
.display-flex {
  width: 1200px;
  margin: 0 auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.display-flex .content-left,
.display-flex .content-right {
  /* width: 46%; */
}
/* 按钮 */
.btn-link a {
  width: 180px;
  border-radius: 8px;
  display: inline-block;
  text-align: center;
  line-height: 50px;
  font-size: 18px;
  vertical-align: top;
  position: relative;
  cursor: pointer;
  overflow: hidden;
  background-color: #00b7ff;
  color: #fff;
}
.btn-link a:hover {
  text-decoration: none;
}
.animation-btn:hover:after {
  content: "";
  display: inline-block;
  -moz-animation: aperture 0.7s;
  -webkit-animation: aperture 0.7s;
  animation: aperture 0.7s;
  width: 35px;
  height: 35px;
  position: absolute;
  background: rgba(206, 235, 247, 0.2);
  border-radius: 50%;
  animation-iteration-count: infinite;
  animation-duration: 1.3s;
  left: 0;
  right: 0;
  top: 0.5vw;
  margin: auto;
  line-height: 30px;
}
@keyframes aperture {
  0% {
    transform: scale(1);
  }
  10% {
    transform: scale(2);
  }
  20% {
    transform: scale(3);
  }
  30% {
    transform: scale(4);
  }
  40% {
    transform: scale(5);
  }
  50% {
    transform: scale(6);
  }
  60% {
    transform: scale(7);
  }
  70% {
    transform: scale(8);
  }
  80% {
    transform: scale(9);
  }
  90% {
    transform: scale(10);
  }
  100% {
    transform: scale(11);
  }
}
article svg {
  width: 82px;
  height: 82px;
  vertical-align: -0.15em;
  fill: currentColor;
  overflow: hidden;
}
@media (max-width: 1500px) and (min-width: 768px) {
  /* .display-flex {
    max-width: 1100px;
  } */
}

@media (max-width: 1300px) {
  .same-width,
  .display-flex {
    width: 90%;
  }
  article h2 {
    font-size: 30px;
  }
  article h3 {
    font-size: 20px;
  }
}
@media (max-width: 768px) {
  article h1 {
    font-size: 30px;
  }
  article h2 {
    font-size: 24px;
  }
  article h3 {
    font-size: 20px;
  }
  .display-flex {
    display: block;
  }
  .display-flex .content-left,
  .display-flex .content-right {
    width: 100%;
    max-width: initial;
  }
}