.m_search_result .form {
  -webkit-box-sizing: border-box;
  -ms-box-sizing: border-box;
  box-sizing: border-box;
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  max-width: 700px;
}
.m_search_result .form .inp_box {
  flex: 1;
  color: #999;
  padding: 0 20px;
  background-color: #fff;
  border: 1px solid #093935;
  -webkit-border-radius: 20px;
  -ms-border-radius: 20px;
  border-radius: 20px;
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  align-items: center;
}
@media screen and (max-width: 750px) {
  .m_search_result .form .inp_box {
    padding: 0 0.2rem;
    -webkit-border-radius: 0.2rem;
    -ms-border-radius: 0.2rem;
    border-radius: 0.2rem;
  }
}
.m_search_result .form .inp_box .inp {
  flex: 1;
  margin-left: 10px;
}
.m_search_result .form .btn {
  color: #fff;
  width: 120px;
  height: 50px;
  background-color: #093935;
  -webkit-border-radius: 20px;
  -ms-border-radius: 20px;
  border-radius: 20px;
  margin-left: 10px;
}
@media screen and (max-width: 750px) {
  .m_search_result .form .btn {
    width: 6em;
    height: 0.8rem;
    -webkit-border-radius: 0.2rem;
    -ms-border-radius: 0.2rem;
    border-radius: 0.2rem;
    margin-left: 0.1rem;
  }
}
.m_search_list .item {
  padding-bottom: 20px;
  border-bottom: 1px solid #dedede;
  margin-bottom: 20px;
}
@media screen and (max-width: 1920px) {
  .m_search_list .item {
    padding-bottom: calc(20 / 1920 * 100vw);
    margin-bottom: calc(20 / 1920 * 100vw);
  }
}
@media screen and (max-width: 750px) {
  .m_search_list .item {
    padding-bottom: 0.2rem;
    margin-bottom: 0.2rem;
  }
}
.m_search_list .item .con {
  color: #333;
}
.m_search_list .item .title {
  font-size: 24px;
  line-height: calc(32 / 24);
  margin-bottom: 10px;
}
@media screen and (max-width: 1920px) {
  .m_search_list .item .title {
    font-size: clamp(14px, calc(24 / 1920 * 100vw), 24px);
  }
}
@media screen and (max-width: 750px) {
  .m_search_list .item .title {
    font-size: 0.32rem;
  }
}
.m_search_list .item .btn {
  color: #093935;
  font-size: calc(14 / 16 * 1em);
  display: -ms-inline-flexbox;
  display: -webkit-inline-flexbox;
  display: inline-flex;
  align-items: center;
}
.m_search_list .item .btn i {
  margin-left: 0.5em;
  font-size: calc(12 / 14 * 1em);
  -webkit-transform: scale(0.9);
  -ms-transform: scale(0.9);
  transform: scale(0.9);
  line-height: 1;
}

.m_product_reagent_search .form .btn {
  display: -ms-inline-flexbox;
  display: -webkit-inline-flexbox;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.m_search_result .form .btn {
  display: -ms-inline-flexbox;
  display: -webkit-inline-flexbox;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.m_search_list.list_col3 {
  display: -ms-flexbox;
  display: -webkit-box;
  display: flex;
  flex-wrap: wrap;
}
.m_search_list.list_col3 .item {
  width: calc((100% - 40px) / 3);
  margin-right: 20px;
}
@media screen and (max-width: 990px) {
  .m_search_list.list_col3 .item {
    width: 100%;
    margin-right: 0;
  }
}
.m_search_list.list_col3 .item:nth-child(3n) {
  margin-right: 0;
}