/* debug */
/* * {
    background: #000 !important;
    color: #0f0 !important;
    outline: solid #f00 1px !important;
} */

a {
  text-decoration: none;
}

.font-white {
  color: #ffffff;
}

.banner {
  width: 100%;
  background-image: url("../img/bn_bg_element@2x.png"),
    url("../img/bn_bg@2x.png");
  background-size: cover;
}

.header {
  height: 80px;
}

.header-a {
  width: 150px;
  height: 46px;
  background: #ffffff;
  border-radius: 25.88px;
  display: block;
  font-family: PingFangSC-Medium;
  font-size: 20px;
  color: #10a37f;
  letter-spacing: -0.48px;
  font-weight: 500;
  line-height: 46px;
  text-align: center;
}

.banner-line {
  height: 6px;
  opacity: 0.07;
  background-image: linear-gradient(180deg, #000000 0%, rgba(0, 0, 0, 0) 100%);
}

.banner-left {
  max-width: 600px;
}

.banner-h1 {
  font-family: SourceHanSansCN-Bold;
  font-size: 60px;
  color: #ffffff;
  letter-spacing: -1.44px;
  font-weight: 700;
}
.banner-p {
  font-family: PingFangSC-Regular;
  font-size: 20px;
  color: #ffffff;
  letter-spacing: -0.18px;
  line-height: 31px;
  font-weight: 400;
}

.feature-content {
  max-width: 648px;
}

.feature-p {
  font-family: PingFangSC-Regular;
  font-size: 22px;
  color: #5d6f6a;
  letter-spacing: 0;
  text-align: right;
  line-height: 31px;
  font-weight: 400;
}

.middle-banner {
  width: 100vw;
  background-image: url("../img/dialogue_bg@2x.png");
  background-size: cover;
}
.footer-banner {
  background-image: url("../img/end_bg@2x.png");
  background-size: cover;
  width: 100%;
}

.footer-banner-p {
  font-family: SourceHanSansCN-Regular;
  font-size: 30px;
  color: #ffffff;
  letter-spacing: -0.72px;
  text-align: center;
  line-height: 44px;
  font-weight: 400;
  max-width: 1100px;
}

footer {
  width: 100%;
  background: #272727;
  color: #c0c0c0;
}

.footer-a {
  color: #c0c0c0;
}