.electronic {
  padding: 40px 0 100px 0; }

.electronic .wrap .title {
  margin: 0 0 50px; }

.electronic .wrap .title h1 {
  font-weight: 800;
  font-size: 24px;
  color: #121212;
  margin: 0 0 20px; }

.electronic .wrap .title p {
  font-weight: 400;
  font-size: 16px;
  color: #333333; }

.electronic .wrap .content {
  margin: 50px 0 0 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px; }

.electronic .wrap .content .item {
  width: 350px;
  height: 460px;
  border: 1px solid #E4E4E5;
  border-radius: 10px;
  background: #fff; }

.electronic .wrap .content .item .img {
  margin: 37px auto 33px;
  width: 156px;
  height: 232px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer; }

.electronic .wrap .content .item .img img {
  object-fit: contain;
  transition: .6s; }

.electronic .wrap .content .item .img img:hover {
  transform: scale(1.05); }

.electronic .wrap .content .item .text {
  font-weight: bold;
  font-size: 20px;
  color: #333333;
  text-align: center;
  margin: 0 0 23px; }

.electronic .wrap .content .item .frequency {
  font-weight: 400;
  font-size: 14px;
  color: #999999;
  margin: 0 0 26px;
  text-align: center; }

.electronic .wrap .content .item .flex {
  display: flex;
  justify-content: center; }

.electronic .wrap .content .item .flex .apply_for {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 125px;
  height: 35px;
  background: #EC4000;
  border-radius: 4px;
  margin: 0 20px 0 0;
  border: 1px solid transparent;
  transition: .4s;
  cursor: pointer; }

.electronic .wrap .content .item .flex .apply_for div {
  width: 14px;
  height: 14px;
  background: #FFFFFF;
  border-radius: 3px;
  margin: 0 8px 0 0;
  transition: .4s;
  display: flex;
  align-items: center;
  justify-content: center; }

.electronic .wrap .content .item .flex .apply_for div svg {
  max-width: 80%;
  max-height: 80%; }

.electronic .wrap .content .item .flex .apply_for p {
  font-weight: 500;
  font-size: 16px;
  color: #FFFFFF;
  transition: .4s; }

.electronic .wrap .content .item .flex .apply_for.on div {
  background: #ff5a1e; }

/*.electronic .wrap .content .item .flex .apply_for:hover {*/
/*    background: transparent;*/
/*    border: 1px solid #EC4000;*/
/*}*/
/*.electronic .wrap .content .item .flex .apply_for:hover div {*/
/*    background: #EC4000;*/
/*}*/
/*.electronic .wrap .content .item .flex .apply_for:hover p {*/
/*    color: #EC4000;*/
/*}*/
.electronic .wrap .content .item .flex .download {
  width: 125px;
  height: 35px;
  background: #FFFFFF;
  border-radius: 4px;
  border: 1px solid #EC4000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: .4s; }

.electronic .wrap .content .item .flex .download .iconfont {
  color: #EC4000;
  font-size: 17px;
  margin: 0 5px 0 0;
  transition: .4s; }

.electronic .wrap .content .item .flex .download p {
  font-weight: 400;
  font-size: 16px;
  color: #333333;
  transition: .4s; }

.electronic .wrap .content .item .flex .download:hover {
  background: #EC4000;
  border: 1px solid #EC4000; }

.electronic .wrap .content .item .flex .download:hover p {
  color: #FFFFFF; }

.electronic .wrap .content .item .flex .download:hover .iconfont {
  color: #FFFFFF; }

.electronic .wrap .content .item:hover {
  box-shadow: 0px 10px 30px 0px rgba(0, 0, 0, 0.1); }

/*# sourceMappingURL=electronic.css.map */
.alert_book {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  opacity: 0;
  pointer-events: none;
  transition: 1s;
  z-index: 999999;
  display: flex;
  justify-content: center; }

.alert_book .mask {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2;
  opacity: 0;
  transition: 1s;
  pointer-events: none; }

.alert_book.on2 .mask {
  opacity: 1;
  pointer-events: auto; }

.alert_book .top {
  position: absolute;
  width: 100%;
  height: 72px;
  top: 0;
  left: 0;
  z-index: 1;
  background-color: rgba(61, 59, 59, 0.8);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0 10px; }

.alert_book.on .top {
  pointer-events: auto; }

.alert_book.on {
  opacity: 1;
  /*pointer-events: auto;*/ }

.alert_book .text {
  font-size: 18px;
  color: #fff;
  font-weight: bold;
  margin: 0 50px 0 0; }

.alert_book .text .num {
  display: inline; }

.alert_book .applyBtn {
  width: fit-content;
  padding: 0 15px;
  height: 32px;
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
  background: #ec4000;
  cursor: pointer;
  transition: .3s ease; }

.alert_book .applyBtn:hover {
  background: #f1622d; }

.alert_book .content {
  position: relative;
  z-index: 2;
  width: 800px;
  border-radius: 3px;
  background: #fff;
  top: 100px;
  height: fit-content;
  opacity: 0;
  transform: translateY(10px);
  transition: 1s; }

.alert_book.on2 {
  pointer-events: auto; }

.alert_book.on2 .content {
  opacity: 1;
  transform: translateY(0);
  transition-delay: .5s; }

.alert_book .content .headline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  border-bottom: 1px solid #e8e8e8;
  color: rgba(0, 0, 0, 0.65); }

.alert_book .content .headline h1 {
  font-size: 16px;
  color: rgba(0, 0, 0, 0.85); }

.alert_book .content .headline .iconfont {
  font-size: 18px;
  cursor: pointer; }

.alert_book .content form {
  font-size: 14px;
  line-height: 1.5;
  padding: 24px; }

.alert_book .content .list:not(:last-child) {
  margin: 0 0 35px; }

.alert_book .content .list {
  display: flex;
  width: 87%;
  align-items: center; }

.alert_book .content .list > p {
  font-size: 14px;
  color: #000;
  flex: 1;
  text-align: right;
  margin: 0 10px 0 0; }

.alert_book .content .list > p b {
  color: #f5222d; }

.alert_book .content .list input {
  width: 470px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  font-size: 14px;
  border-radius: 4px; }

.alert_book .content .list input::placeholder {
  color: rgba(0, 0, 0, 0.55); }

.alert_book .content .list .border2 {
  width: 470px;
  height: 32px;
  padding: 0 10px;
  border: 1px solid #d9d9d9;
  font-size: 14px;
  border-radius: 4px; }

.alert_book .content .list .border2 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: rgba(0, 0, 0, 0.55);
  cursor: pointer; }

.alert_book .content .list .border2 .iconfont {
  transform: rotate(90deg);
  font-size: 17px; }

.alert_book .content .button {
  display: flex;
  justify-content: center; }

.alert_book .content .button .btn {
  width: 120px;
  height: 32px;
  background: #EC4000;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 0 rgba(0, 0, 0, 0.045);
  color: #fff;
  text-shadow: 0 -1px 0 rgba(0, 0, 0, 0.12);
  border-radius: 5px;
  cursor: pointer;
  transition: .4s ease; }

.alert_book .content .button .btn:first-child {
  margin: 0 40px 0 0; }

.alert_book .content .button .btn.close {
  background: transparent;
  border: 1px solid #d9d9d9;
  color: rgba(0, 0, 0, 0.65);
  text-shadow: none;
  box-shadow: none; }

.alert_book .content .button .btn.close:hover {
  border: 1px solid #EC4000;
  color: #EC4000; }

.alert_book .content .list .border2.on .iconfont {
  transform: rotate(90deg); }

.pick-area {
  width: 100% !important;
  height: 100%;
  margin: 0 !important; }

.alert_book .content .list .border {
  width: 470px;
  height: 32px;
  border: 1px solid #d9d9d9;
  font-size: 14px;
  border-radius: 4px; }

/**/
.pick-list::-webkit-scrollbar {
  width: 5px; }

.pick-area {
  margin: 10px;
  border-radius: 4px; }

.a input {
  width: 400px;
  padding: 10px;
  margin: 10px;
  outline-color: greenyellow; }

.blank {
  float: left;
  width: 50%;
  height: 400px;
  background: cyan;
  border-top: 1px solid #333;
  margin-top: 50px; }

.blank2 {
  float: left;
  width: 50%;
  height: 400px;
  background: lightpink;
  border-top: 1px solid #333;
  padding-top: 50px; }

.box {
  width: 100%;
  overflow: hidden;
  background: lightgreen; }

.pick-area {
  display: inline-block;
  position: relative;
  font-size: 14px;
  background: #fff;
  text-decoration: none;
  cursor: default; }

.pick-show {
  position: relative;
  padding: 0 8px;
  line-height: 36px;
  border-radius: 3px; }

.pick-show span {
  background: transparent !important;
  color: #111 !important;
  float: left;
  display: inline-block;
  max-width: 100px;
  height: 19px;
  line-height: 19px;
  padding: 0 3px;
  margin-top: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: #333;
  cursor: pointer; }

.pick-show span:hover {
  border-radius: 3px; }

.pick-show span.pressActive {
  background: #7894D4;
  border-radius: 3px; }

.pick-show em.pick-arrow {
  position: absolute;
  top: 14px;
  right: 8px;
  display: block;
  border: 8px solid #999;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 8px solid transparent; }

.pick-show i {
  float: left;
  display: inline-block;
  padding: 0 3px;
  color: #333;
  font-style: normal;
  line-height: 31px; }

.pick-list {
  width: calc(100% + 2px) !important;
  left: -1px;
  top: 102%;
  display: none;
  position: absolute;
  line-height: 36px;
  margin: 0;
  padding: 0;
  background: #fff;
  z-index: 999999999;
  overflow-y: auto;
  overflow-x: hidden;
  border: 1px solid #dedede;
  border-top: none; }

.pick-list li {
  transition: .1s ease;
  cursor: pointer;
  margin: 0;
  padding-left: 8px;
  list-style: none;
  color: #888;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap; }

.pick-list li:hover {
  color: #fff;
  font-weight: bold; }

.pick-show em.pick-arrow {
  display: none !important; }

@media screen and (max-width: 1920px) {
  .electronic {
    padding: 2.0833333333vw 0 5.2083333333vw 0; }

  .electronic .wrap .title {
    margin: 0 0 2.6041666667vw; }

  .electronic .wrap .title h1 {
    font-weight: 800;
    font-size: 1.25vw;
    color: #121212;
    margin: 0 0 1.0416666667vw; }

  .electronic .wrap .title p {
    font-weight: 400;
    font-size: 0.8333333333vw;
    color: #333333; }

  .electronic .wrap .content {
    margin: 2.6041666667vw 0 0 0;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0.8333333333vw; }

  .electronic .wrap .content .item {
    width: 18.2291666667vw;
    height: 23.9583333333vw;
    border: 0.0520833333vw solid #E4E4E5;
    border-radius: 0.5208333333vw;
    background: #fff; }

  .electronic .wrap .content .item .img {
    margin: 1.9270833333vw auto 1.71875vw;
    width: 8.125vw;
    height: 12.0833333333vw;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer; }

  .electronic .wrap .content .item .img img {
    object-fit: contain;
    transition: .6s; }

  .electronic .wrap .content .item .img img:hover {
    transform: scale(1.05); }

  .electronic .wrap .content .item .text {
    font-weight: bold;
    font-size: 1.0416666667vw;
    color: #333333;
    text-align: center;
    margin: 0 0 1.1979166667vw; }

  .electronic .wrap .content .item .frequency {
    font-weight: 400;
    font-size: 0.7291666667vw;
    color: #999999;
    margin: 0 0 1.3541666667vw;
    text-align: center; }

  .electronic .wrap .content .item .flex {
    display: flex;
    justify-content: center; }

  .electronic .wrap .content .item .flex .apply_for {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 6.5104166667vw;
    height: 1.8229166667vw;
    background: #EC4000;
    border-radius: 0.2083333333vw;
    margin: 0 1.0416666667vw 0 0;
    border: 0.0520833333vw solid transparent;
    transition: .4s;
    cursor: pointer; }

  .electronic .wrap .content .item .flex .apply_for div {
    width: 0.7291666667vw;
    height: 0.7291666667vw;
    background: #FFFFFF;
    border-radius: 0.15625vw;
    margin: 0 0.4166666667vw 0 0;
    transition: .4s;
    display: flex;
    align-items: center;
    justify-content: center; }

  .electronic .wrap .content .item .flex .apply_for div svg {
    max-width: 80%;
    max-height: 80%; }

  .electronic .wrap .content .item .flex .apply_for p {
    font-weight: 500;
    font-size: 0.8333333333vw;
    color: #FFFFFF;
    transition: .4s; }

  .electronic .wrap .content .item .flex .apply_for.on div {
    background: #ff5a1e; }

  /*.electronic .wrap .content .item .flex .apply_for:hover {*/
  /*    background: transparent;*/
  /*    border: 1/$f+vw solid #EC4000;*/
  /*}*/
  /*.electronic .wrap .content .item .flex .apply_for:hover div {*/
  /*    background: #EC4000;*/
  /*}*/
  /*.electronic .wrap .content .item .flex .apply_for:hover p {*/
  /*    color: #EC4000;*/
  /*}*/
  .electronic .wrap .content .item .flex .download {
    width: 6.5104166667vw;
    height: 1.8229166667vw;
    background: #FFFFFF;
    border-radius: 0.2083333333vw;
    border: 0.0520833333vw solid #EC4000;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: .4s; }

  .electronic .wrap .content .item .flex .download .iconfont {
    color: #EC4000;
    font-size: 0.8854166667vw;
    margin: 0 0.2604166667vw 0 0;
    transition: .4s; }

  .electronic .wrap .content .item .flex .download p {
    font-weight: 400;
    font-size: 0.8333333333vw;
    color: #333333;
    transition: .4s; }

  .electronic .wrap .content .item .flex .download:hover {
    background: #EC4000;
    border: 0.0520833333vw solid #EC4000; }

  .electronic .wrap .content .item .flex .download:hover p {
    color: #FFFFFF; }

  .electronic .wrap .content .item .flex .download:hover .iconfont {
    color: #FFFFFF; }

  .electronic .wrap .content .item:hover {
    box-shadow: 0vw 0.5208333333vw 1.5625vw 0vw rgba(0, 0, 0, 0.1); }

  /*# sourceMappingURL=electronic.css.map */
  .alert_book {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    opacity: 0;
    pointer-events: none;
    transition: 1s;
    z-index: 999999;
    display: flex;
    justify-content: center; }

  .alert_book .mask {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2;
    opacity: 0;
    transition: 1s;
    pointer-events: none; }

  .alert_book.on2 .mask {
    opacity: 1;
    pointer-events: auto; }

  .alert_book .top {
    position: absolute;
    width: 100%;
    height: 3.75vw;
    top: 0;
    left: 0;
    z-index: 1;
    background-color: rgba(61, 59, 59, 0.8);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 0 0.5208333333vw; }

  .alert_book.on .top {
    pointer-events: auto; }

  .alert_book.on {
    opacity: 1;
    /*pointer-events: auto;*/ }

  .alert_book .text {
    font-size: 0.9375vw;
    color: #fff;
    font-weight: bold;
    margin: 0 2.6041666667vw 0 0; }

  .alert_book .text .num {
    display: inline; }

  .alert_book .applyBtn {
    width: fit-content;
    padding: 0 0.78125vw;
    height: 1.6666666667vw;
    border-radius: 0.2083333333vw;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7291666667vw;
    color: #fff;
    background: #ec4000;
    cursor: pointer;
    transition: .3s ease; }

  .alert_book .applyBtn:hover {
    background: #f1622d; }

  .alert_book .content {
    position: relative;
    z-index: 2;
    width: 41.6666666667vw;
    border-radius: 0.15625vw;
    background: #fff;
    top: 5.2083333333vw;
    height: fit-content;
    opacity: 0;
    transform: translateY(0.5208333333vw);
    transition: 1s; }

  .alert_book.on2 {
    pointer-events: auto; }

  .alert_book.on2 .content {
    opacity: 1;
    transform: translateY(0);
    transition-delay: .5s; }

  .alert_book .content .headline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.8333333333vw 1.25vw;
    border-bottom: 0.0520833333vw solid #e8e8e8;
    color: rgba(0, 0, 0, 0.65); }

  .alert_book .content .headline h1 {
    font-size: 0.8333333333vw;
    color: rgba(0, 0, 0, 0.85); }

  .alert_book .content .headline .iconfont {
    font-size: 0.9375vw;
    cursor: pointer; }

  .alert_book .content form {
    font-size: 0.7291666667vw;
    line-height: 1.5;
    padding: 1.25vw; }

  .alert_book .content .list:not(:last-child) {
    margin: 0 0 1.8229166667vw; }

  .alert_book .content .list {
    display: flex;
    width: 87%;
    align-items: center; }

  .alert_book .content .list > p {
    font-size: 0.7291666667vw;
    color: #000;
    flex: 1;
    text-align: right;
    margin: 0 0.5208333333vw 0 0; }

  .alert_book .content .list > p b {
    color: #f5222d; }

  .alert_book .content .list input {
    width: 24.4791666667vw;
    height: 1.6666666667vw;
    padding: 0 0.5208333333vw;
    border: 0.0520833333vw solid #d9d9d9;
    font-size: 0.7291666667vw;
    border-radius: 0.2083333333vw; }

  .alert_book .content .list input::placeholder {
    color: rgba(0, 0, 0, 0.55); }

  .alert_book .content .list .border2 {
    width: 24.4791666667vw;
    height: 1.6666666667vw;
    padding: 0 0.5208333333vw;
    border: 0.0520833333vw solid #d9d9d9;
    font-size: 0.7291666667vw;
    border-radius: 0.2083333333vw; }

  .alert_book .content .list .border2 {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: rgba(0, 0, 0, 0.55);
    cursor: pointer; }

  .alert_book .content .list .border2 .iconfont {
    transform: rotate(90deg);
    font-size: 0.8854166667vw; }

  .alert_book .content .button {
    display: flex;
    justify-content: center; }

  .alert_book .content .button .btn {
    width: 6.25vw;
    height: 1.6666666667vw;
    background: #EC4000;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0.1041666667vw 0 rgba(0, 0, 0, 0.045);
    color: #fff;
    text-shadow: 0 -0.0520833333vw 0 rgba(0, 0, 0, 0.12);
    border-radius: 0.2604166667vw;
    cursor: pointer;
    transition: .4s ease; }

  .alert_book .content .button .btn:first-child {
    margin: 0 2.0833333333vw 0 0; }

  .alert_book .content .button .btn.close {
    background: transparent;
    border: 0.0520833333vw solid #d9d9d9;
    color: rgba(0, 0, 0, 0.65);
    text-shadow: none;
    box-shadow: none; }

  .alert_book .content .button .btn.close:hover {
    border: 0.0520833333vw solid #EC4000;
    color: #EC4000; }

  .alert_book .content .list .border2.on .iconfont {
    transform: rotate(90deg); }

  .pick-area {
    width: 100% !important;
    height: 100%;
    margin: 0 !important; }

  .alert_book .content .list .border {
    width: 24.4791666667vw;
    height: 1.6666666667vw;
    border: 0.0520833333vw solid #d9d9d9;
    font-size: 0.7291666667vw;
    border-radius: 0.2083333333vw; }

  /**/
  .pick-list::-webkit-scrollbar {
    width: 0.2604166667vw; }

  .pick-area {
    margin: 0.5208333333vw;
    border-radius: 0.2083333333vw; }

  .a input {
    width: 20.8333333333vw;
    padding: 0.5208333333vw;
    margin: 0.5208333333vw;
    outline-color: greenyellow; }

  .blank {
    float: left;
    width: 50%;
    height: 20.8333333333vw;
    background: cyan;
    border-top: 0.0520833333vw solid #333;
    margin-top: 2.6041666667vw; }

  .blank2 {
    float: left;
    width: 50%;
    height: 20.8333333333vw;
    background: lightpink;
    border-top: 0.0520833333vw solid #333;
    padding-top: 2.6041666667vw; }

  .box {
    width: 100%;
    overflow: hidden;
    background: lightgreen; }

  .pick-area {
    display: inline-block;
    position: relative;
    font-size: 0.7291666667vw;
    background: #fff;
    text-decoration: none;
    cursor: default; }

  .pick-show {
    position: relative;
    padding: 0 0.4166666667vw;
    line-height: 1.875vw;
    border-radius: 0.15625vw; }

  .pick-show span {
    background: transparent !important;
    color: #111 !important;
    float: left;
    display: inline-block;
    max-width: 5.2083333333vw;
    height: 0.9895833333vw;
    line-height: 0.9895833333vw;
    padding: 0 0.15625vw;
    margin-top: 0.3125vw;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    color: #333;
    cursor: pointer; }

  .pick-show span:hover {
    border-radius: 0.15625vw; }

  .pick-show span.pressActive {
    background: #7894D4;
    border-radius: 0.15625vw; }

  .pick-show em.pick-arrow {
    position: absolute;
    top: 0.7291666667vw;
    right: 0.4166666667vw;
    display: block;
    border: 0.4166666667vw solid #999;
    border-left: 0.4166666667vw solid transparent;
    border-right: 0.4166666667vw solid transparent;
    border-bottom: 0.4166666667vw solid transparent; }

  .pick-show i {
    float: left;
    display: inline-block;
    padding: 0 0.15625vw;
    color: #333;
    font-style: normal;
    line-height: 1.6145833333vw; }

  .pick-list {
    width: calc(100% + 2px) !important;
    left: -0.0520833333vw;
    top: 102%;
    display: none;
    position: absolute;
    line-height: 1.875vw;
    margin: 0;
    padding: 0;
    background: #fff;
    z-index: 999999999;
    overflow-y: auto;
    overflow-x: hidden;
    border: 0.0520833333vw solid #dedede;
    border-top: none; }

  .pick-list li {
    transition: .1s ease;
    cursor: pointer;
    margin: 0;
    padding-left: 0.4166666667vw;
    list-style: none;
    color: #888;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap; }

  .pick-list li:hover {
    color: #fff;
    font-weight: bold; }

  .pick-show em.pick-arrow {
    display: none !important; } }

/*# sourceMappingURL=electronic.css.map */
@media screen and (max-width: 768px) {
  .electronic {
    padding: 20px 0 40px;
  }
  .electronic .wrap .title {
    margin: 0 0 30px;
  }
  .electronic .wrap .title h1 {
    font-size: 20px;
    margin: 0 0 5px;
  }
  .electronic .wrap .title p {
    font-size: 12px;
    line-height: 1.6;
  }
  .electronic .wrap .content {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
  .electronic .wrap .content .item {
    width: 100%;
    height: unset;
    padding: 20px 0;
  }
  .electronic .wrap .content .item .text {
    font-size: 14px;
    margin: 0 0 10px;
  }
  .electronic .wrap .content .item .frequency {
    font-size: 12px;
    margin: 0 0 10px;
  }
  .electronic .wrap .content .item .img {
    width: 40%;
    height: unset;
  }
  .electronic .wrap .content .item .img img {
    height: fit-content;
  }
  .electronic .wrap .content .item .flex .apply_for,.electronic .wrap .content .item .flex .download {
    width: fit-content;
    height: fit-content;
    padding: 2px 5px;
  }
  .electronic .wrap .content .item .flex .apply_for p,.electronic .wrap .content .item .flex .download p {
    font-size: 10px;
  }
  .electronic .wrap .content .item .flex .apply_for div {
    width: 12px;
    height: 12px;
    border-radius: 2px;
  }
  .electronic .wrap .content .item .flex .download .iconfont {
    font-size: 12px;
  }
  .alert_book .applyBtn {
    font-size: 14px;
  }
  .alert_book .top {
    height: fit-content;
    padding: 15px 5vw;
  }
  .alert_book .text {
    font-size: 14px;
  }
  .alert_book .applyBtn {
    height: fit-content;
    padding: 2px 5px;
    border-radius: 3px;
  }
  .alert_book .content {
    width: 80%;
  }
  .alert_book .content .headline {
    padding: 15px;
  }
  .alert_book .content .headline h1 {
    font-size: 16px;
  }
  .alert_book .content .list input {
    width: calc(100% - 74px);
    height: 30px;
    font-size: 12px;
    padding: 0 10px;
  }
  .alert_book .content .list input::placeholder {
    font-size: 12px;
  }
  .alert_book .content .list > p {
    font-size: 14px;
    white-space: nowrap;
  }
  .alert_book .content .list {
    width: 95%;
    margin: 0 auto 5px;
  }
  .alert_book .content form {
    padding: 20px 10px;
  }
  .alert_book .content .list .border,.alert_book .content .list .border2 {
    width: calc(100% - 74px);
    height: 30px;
    font-size: 12px;
  }
  .pick-show span {
    height: 30px;
    line-height: 30px;
    font-size: 12px;
  }
  .pick-show i {
    line-height: 30px;
  }
  .pick-list li {
    font-size: 12px;
    height: 20px;
    line-height: 20px;
  }
  .alert_book .content .button .btn {
    width: fit-content;
    height: fit-content;
    font-size: 14px;
    padding: 3px 10px;
  }
  .alert_book .content .list:not(:last-child) {
    margin-bottom: 15px;
  }
}