.content_box .r {
  width: 30%;
}

.content_box .r img {
  display: block;
  width: 100%;
}

.announcement h4 {
  margin: 0 0 .75rem 0;
  text-align: center;
}

.content_box {
  padding: .625rem 0 !important;
  box-sizing: border-box;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  border-bottom: 1px solid rgba(0, 0, 0, 0.1);
}

.content_box .l ul {
  flex-direction: column;
  /* border-bottom: 1px solid #000; */
  margin: 0 0 1.25rem 0 !important;
  /* height: 100%; */
}

.content_box .l span {
  padding:  10px 0 !important;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.content_box .l ul li {
  display: flex;
  margin: 0 0 .4375rem 0;
}

.content_box .l ul li .tit {
  margin: 0 .875rem 0 0;
  width: 25%;
}

body {
  background-color: #F5FAFE;
}

.announcement {
  padding: 1rem 1.25rem;
  box-sizing: border-box;
  background-color: #fff;
}

.announcement_box {
  padding: 0 0 1.5rem 0;
  box-sizing: border-box;
}

.content_box {
  margin: 0 0 .625rem 0;
}

@media screen and (max-width: 1680px) {}

@media screen and (max-width: 1600px) {}

@media screen and (max-width: 1440px) {}

@media screen and (max-width: 1366px) {}

@media screen and (max-width: 1280px) {}

@media screen and (max-width: 1024px) {}

@media screen and (max-width: 980px) {
  .announcement_box {
    padding: 0 0 20px 0;
  }

  .announcement {
    padding: 15px 20px;
  }

  .announcement h4 {
    margin: 0 0 20px 0;
  }

  .content_box {
    margin: 0 0 20px 0;
  }

  .content_box {
    padding: 15px 0 !important;
  }

  .content_box .l,
  .content_box .r {
    width: 100%;
  }

    .content_box .l {
      margin: 0 0 15px 0;
    }

  .content_box {
    flex-wrap: wrap;
  }

    .content_box .l ul li {
      line-height: 1.5;
    }
}

@media screen and (max-width: 768px) {}

@media screen and (max-width: 640px) {}

@media screen and (max-width: 375px) {}