.about-box {
  width: 100%;
  height: 159px;
  background-image: url(../images/about.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
  margin-top: 80px;
}
.about-box p {
  font-family: Source Han Sans CN, Source Han Sans CN;
  font-weight: 500;
  font-size: 30px;
  color: #ffffff;
  margin-bottom: 23px;
}
.about-box span {
  color: #ffffff;
}
.about-box a {
  display: block;
  width: 208px;
  height: 68px;
  background: #ffffff;
  border-radius: 5px 5px 5px 5px;
  text-align: center;
  line-height: 68px;
  font-size: 20px;
  color: #ff6f02;
  font-weight: bold;
}

.footer-box {
  padding: 87px 0;
  background: #1181ec;
}
.footer-l {
  width: 55%;
  display: flex;
  justify-content: space-between;
}
.footer-l p {
  font-weight: bold;
  color: #ffffff;
  margin-bottom: 36px;
}
.footer-l li {
  margin-bottom: 20px;
}
.footer-l a {
  font-size: 14px;
  color: #ffffff;
}
.footer-l a:hover {
  color: #0b4275;
}
.footer-r {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}
.footer-r img {
  margin-bottom: 32px;
}
.footer-btn {
  padding: 6px 12px;
  border: 1px solid #fff;
  color: #fff;
  margin-left: 12px;
  margin-bottom: 120px;
}
.footer-r p {
  font-size: 15px;
  color: #ffffff;
  line-height: 25px;
}
@media screen and (max-width: 768px) {
  .about-box {
    height: 3.8rem;
    background-image: url(../images/about-s.png);
    padding: 0.43rem 0;
    margin-top: 0.79rem;
  }
  .mt0{
    margin-top: 0;
  }
  .about-box .flex-bet-c {
    flex-direction: column;
  }
  .about-box p {
    font-size: 0.5rem;
    margin-bottom: unset;
    text-align: center;
    margin-bottom: 0.25rem;
  }
  .about-box span {
    display: inline-block;
    width: 5.5rem;
    font-size: 0.28rem;
    line-height: 0.52rem;
    margin-bottom: 0.29rem;
  }
  .about-box a {
    width: 2.08rem;
    height: 0.68rem;
    border-radius: 0.05rem;
    font-size: 0.28rem;
    color: #ff6f02;
    line-height: 0.68rem;
  }

  .footer-box {
    padding: 0.59rem 0;
  }
  .footer-box .flex-bet {
    justify-content: center;
  }
  .footer-l {
    display: none;
  }

  .footer-r {
    align-items: center;
  }
  .footer-r .flex {
    flex-direction: column;
    align-items: center;
  }
  .footer-r img {
    margin-bottom: 0.74rem;
  }
  .footer-btn {
    width: 5.98rem;
    height: 1rem;
    padding: 0;
    margin-left: 0;
    margin-bottom: 0.17rem;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .footer-r p {
    text-align: center;
    font-size: 0.26rem;
    line-height: 0.4rem;
    color: rgba(255, 255, 255,0.58);
    margin-top: 0.76rem;
  }
}