ul,
ol {
  list-style: none;
}
.footer-container {
  background-size: cover;
  background-color: #0061ae;
  opacity: 1;
  height: 504px;
  width: 100%;
}
.nav-list {
  display: flex;
  color: #ffffff;
  padding-left: 0;
  .list-item {
    margin: 64px 80px 40px 0;
    text-decoration: underline;
    cursor: pointer;
    white-space: nowrap;
    font-family: "Source Han Sans CN";
  }
}
.footer-top {
  display: flex;
  align-items: flex-start;
  position:relative;
  &::after{
    content:'';
    background-color: #ffffff;
    height:1px;
    width: 100%;
    position: absolute;
    left: 0;
    bottom: 0;
  }
  .footer-top-left {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
  }
  .footer-top-contact {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #ffffff;
  }
}
.opt-list{
    display: flex;
    align-items: center;
    margin-top: 64px;
    .list-item{
        text-decoration: underline;
        cursor: pointer;
        position: relative;
        color: #ffffff;
        padding:0 20px;
        white-space: nowrap;
        font-family: "Source Han Sans CN";
        &::after{
          content:'';
          background-color: #ffffff;
          height:100%;
          width: 1px;
          position: absolute;
          right: 0;
          top: 0;
        }
        &:last-child:after{
            content:'';
            width: 0;
          }
    }
}