.details_line .l {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 75%;
}

.details_line .r {
  width: 20%;
}

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

.case {
  padding: 1rem 1.25rem;
  box-sizing: border-box;
  background-color: #fff;
  border-radius: 10px;
}

.details_line .l span {
  line-height: .45rem;
}

.p_box img {
  display: block;
  width: 100%;
}

.p_box {
  margin: 1rem 0 0 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) {
  .case {
    padding: 15px 20px;
  }

  .details_line .l span {
    margin: 15px 0 0 0;
    line-height: 1.5;
  }

  .details_line .r {
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .details_line .l {
    width: 100%;
  }


  .details_line .r {
    margin: 15px auto;
    width: 50%;
  }

  .details_line {
    flex-wrap: wrap;
  }

    .p_box {
      margin: 0;
    }

        .details_line .l h4 {
          text-align: center;
        }
}

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

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

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