body,
html {
  overflow-x: hidden;
}

.banner {
  position: relative;
  height: calc(100vh - 35px);
  z-index: 1;
  display: flex;
  overflow: hidden;
  background-size: cover;
}

.swiper-container {
  width: 100%;
  height: 100%;
}

.swiper-slide {
  height: 100%;
  text-align: center;
  font-size: 18px;
  background: #fff;
  overflow: hidden;
}

.slide-inner {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
}

.slide-inner .pc,
.slide-inner .phone {
  position: absolute;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  display: -webkit-box;
  display: -ms-flexbox;
  display: -webkit-flex;
  display: flex;
  -webkit-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  color: #fff;
}

.slide-inner .phone {
  display: none;
}

.slide-inner::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(0deg, rgba(0, 0, 0, 1) 0%, rgba(0, 0, 0, 0) 74%);
}

.slide-inner .banner_title {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  bottom: 140px;
  width: 100%;
  max-width: 1300px;
  text-align: center;
  z-index: 9;
  font-weight: 500;
  font-size: 70px;
  text-transform: uppercase;
  color: #fff;
  letter-spacing: -2px;
}

.swiper-pagination-bullet {
  width: 10px;
  height: 10px;
}

.swiper-pagination-bullet {
  position: relative;
  width: 20px;
  height: 20px;
  border: 2px solid rgba(225, 225, 225, 0.7);
  background-color: transparent;
}

.swiper-pagination-bullet::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  background-color: rgba(225, 225, 225, 0.7);
  border-radius: 50%;
}

.swiper-pagination-bullet-active {
  border: 2px solid rgba(225, 225, 225, 0.99);
}

.swiper-pagination-bullet-active::after {
  background-color: rgba(225, 225, 225, 0.98);
}

.banner .swiper-button-next:after,
.banner .swiper-button-prev:after {
  display: none;
}

.banner .swiper-button-prev {
  left: 15px;
}

.banner .swiper-button-next {
  right: 15px;
}

.banner .swiper-button-prev .iconfont,
.banner .swiper-button-next .iconfont {
  font-size: 38px;
  color: #ffffff;
}


.banner .swiper-button-prev span {
  display: block;
  transform: rotate(180deg);
}

.swiper-horizontal>.swiper-pagination-bullets,
.swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: 80px;
}

.double-bottom {
  height: 45px;
  width: 50px;
  background: transparent url(../image/icon-img/arrows.png) no-repeat center;
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translate(-50%, 0);
  cursor: pointer;
  z-index: 100;
  animation: jump 1.5s infinite;
}

@keyframes jump {

  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, -10px);
  }
}

.about_box {
  padding: 80px;
}

.about_box .container {
  max-width: 1280px;
}

.about_box .about_body .top {
  display: flex;
}

.about_box .about_body .top .desc_box {
  flex: 1;
  padding: 0 15px;
}

.about_box .about_body .top .img_box {
  flex: 1;
  padding: 0 15px;
}

.about_box .about_body .min_title {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--primary-color);
  text-transform: uppercase;
}

.about_box .about_body .title {
  margin-bottom: 10px;
  font-size: 30px;
  color: #000;
  font-weight: 800;
  letter-spacing: -2px;
}

.about_box .about_body .desc {
  font-size: 16px;
  line-height: 25px;
  margin-top: 20px;
  margin-bottom: 30px;
  color: #333333;
}



.about_box .list {
  margin-top: 50px;
  padding: 0 10px;
  display: grid;
  grid-column-gap: 20px;
  grid-row-gap: 20px;
  grid-template-columns: 1fr 1fr 1fr 1fr 1fr;
}

.about_box .list .item {
  width: 100%;
  min-height: 169px;
  padding: 28px 0px;
  box-shadow: 0px 0px 10px 0px rgba(0, 0, 0, 0.5);
  border-radius: 15px;
  text-align: center;
  font-size: 16px;
}

.about_box .list .item img {
  width: 87px;
}

.about_box .list .item h2 {
  margin-top: 10px;
  font-size: 14px;
  font-weight: normal;
  color: #333333;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.iproduct_box {
  padding: 100px 0px 80px;
  background-size: cover;
  clear: both;
}

.iproduct_box .container {
  padding: 0 50px;
}

.iproduct_box .tab_box {
  display: flex;
  align-items: center;
  margin-top: 30px;
}
.iproduct_box .swiper-wrapper{
    justify-content: center;
}


.iproduct_box .swiper-slide {
  background-color: transparent;
}

.iproduct_box .swiper-slide .tab_text {
  font-size: 18px;
  color: rgba(225, 225, 225, 0.9);
  cursor: pointer;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.iproduct_box .swiper-slide .tab_text_active {
  color: #ffffff;
}

.iproduct_box.iproduct_box_active .swiper-slide .tab_text {
    padding-bottom: 10px;
}

.iproduct_box.iproduct_box_active .swiper-slide .tab_text_active {
    position: relative;
}

.iproduct_box.iproduct_box_active .swiper-slide .tab_text_active::after {
    content: "";
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    bottom: 0;
    width: 120px;
    height: 3px;
    background-color: var(--primary-color);
}

.iproduct_box .tab_box .btn span {
  font-size: 24px;
  color: rgba(225, 225, 225, 0.9);
  cursor: pointer;
}

.iproduct_box .tab_box .tab_swiper {
  flex: 1;
}

.iproduct_box .title {
  text-align: center;
  color: #fff;
  font-size: 32px;
  font-weight: 800;
  text-transform: capitalize;
  letter-spacing: -2px;
  position: relative;
  padding-bottom: 15px;
}

.iproduct_box .title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 180px;
  height: 6px;
  background-color: var(--primary-color);
}

.iproduct_box .tab_xian {
  width: 120px;
  height: 3px;
  margin: 10px auto;
  background-color: var(--primary-color);
}

.iproduct_box .tab_body_item {
  position: relative;
  display: none;
}

.iproduct_box .tab_body {
  padding: 0 70px;
  margin-top: 30px;
}

.iproduct_box .product_img {
  position: relative;
  padding-bottom: 100%;
}

.iproduct_box .product_img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.iproduct_box .product_title {
  height: 60px;
  text-align: center !important;
  margin-top: 15px;
  font-size: 18px;
  line-height: 30px;
  color: #ffffff;
  text-align: left;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;
}

.iproduct_box .product_item:hover .product_title {
  color: var(--primary-color);
}

.iproduct_box .swiper-button-next:after,
.iproduct_box .swiper-button-prev:after {
  display: none;
}

.iproduct_box .swiper-button-prev,
.iproduct_box .swiper-button-next {
  top: 37%;
}

.iproduct_box .swiper-button-prev {
  left: -75px;
}

.iproduct_box .swiper-button-next {
  right: -75px;
}

.iproduct_box .swiper-button-prev,
.iproduct_box .swiper-button-next {
  width: 45px !important;
  height: 45px !important;
  border-radius: 50%;
  background-color: rgba(225, 225, 225, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
}

.iproduct_box .swiper-button-prev .iconfont,
.iproduct_box .swiper-button-next .iconfont {
  font-size: 30px;
  color: #ffffff;
}

.service_box {
  position: relative;
  padding: 80px 0px;
  min-height: 600px;
}

.icase_box {
  position: relative;
  padding: 50px 0px;
  clear: both;
  min-height: 600px;
}

.service_bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
}

.service_body {
  padding-left: calc(50% + 50px);
}

.service_body .title {
  color: #000000;
  font-size: 32px;
  font-weight: 800;
  text-transform: capitalize;
  letter-spacing: -2px;
}

.service_body .title span {
  color: var(--primary-color);
  margin-right: 10px;
}

.service_body .tip {
  font-size: 16px;
  line-height: 25px;
  margin-top: 20px;
  margin-bottom: 30px;
  color: #333333;
}

.service_body .process_list {
  position: relative;
  margin-top: 50px;
}

.service_body .process_list::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 30px;
  display: block;
  width: 1px;
  height: 70%;
  content: '';
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  background: #e6e6e6;
  z-index: 1;
}

.service_body .process_item {
  display: flex;
  gap: 20px;
  margin-bottom: 40px;
}

.service_body .process_item .item_icon {
  position: relative;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--primary-color);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 2;
}

.service_body .process_item .item_icon:hover {
  animation: shake 0.5s ease-in-out;
}


@keyframes shake {

  0%,
  100% {
    transform: rotate(0deg);
  }

  25% {
    transform: rotate(5deg);
  }

  50% {
    transform: rotate(-5deg);
  }

  75% {
    transform: rotate(5deg);
  }
}

.service_body .process_item .item_icon img {
  width: 40%;
}

.service_body .process_item .item_body {
  flex: 1;
}

.service_body .process_item .item_body .tip_title {
  font-size: 18px;
  display: block;
  margin-bottom: 10px;
  color: #000000;
}

.service_body .process_item .item_body .tip_desc {
  font-size: 16px;
  line-height: 25px;
  color: #333333;
}

.icase_box_body {
  padding: 80px 0;
  background-color: transparent;
  background-image: radial-gradient(at top right, #FFFFFFCC 0%, #ffffff 75%);
  opacity: 1;
  transition: background 0.3s, border-radius 0.3s, opacity 0.3s;
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  position: absolute;
}

.icase_box_body_cont {
  padding: 0 15px;
  display: flex;
}

.icase_box_body_cont .left {
  width: 25%;
  padding-right: 50px;
}

.icase_box_body_cont .left .title {
  border-bottom: 6px solid var(--primary-color);
  color: #000000;
  font-size: 32px;
  font-weight: 800;
  text-transform: capitalize;
  letter-spacing: -2px;
  position: relative;
  padding-bottom: 5px;
  margin-bottom: 30px;
}

.icase_box_body_cont .left .tip {
  margin-bottom: 30px;
}

.icase_box_body_cont .right {
  position: relative;
  width: 75%;
  padding-top: 30px;
}

.icase_box_body_cont .scenarioSwiper {
  width: 100%;
}

.icase_box_body_cont .scenarioSwiper .swiper-slide{
    height: 330px;
}
.icase_box_body_cont .scenarioSwiper .swiper-slide a {
    display: block;
    height: 100%;
}

.icase_box_body_cont .scenarioSwiper .swiper-slide  img {
    height: 100%;
    object-fit: cover;
}

.icase_box_body_cont .swiper-button-next:after,
.icase_box_body_cont .swiper-button-prev:after {
  display: none;
}

.icase_box_body_cont .swiper-button-prev {
  background: url(../image/material/arrow_left.png) no-repeat;
}

.icase_box_body_cont .swiper-button-next {
  background: url(../image/material/arrow_right.png) no-repeat;
}

.icase_box_body_cont .swiper-button-prev {
  left: -10px;
}

.icase_box_body_cont .swiper-button-next {
  right: -10px;
}

.icase_box_body_cont .swiper-button-prev,
.icase_box_body_cont .swiper-button-next {
  width: 70px;
  height: 70px;
  border-radius: 5px;
  background-color: var(--primary-color);
  background-size: 50% auto;
  background-position: center;
}

.message_box {
  padding: 80px 0;
}

.message_body {
  display: block !important;
  width: 100%;
  max-width: 700px;
  margin: 0 auto;
  background: #ffffff;
  padding: 50px 55px !important;
  border-radius: 5px;
  box-shadow: 0px 8px 15px 0px var(--primary-color);
}

.message_body .tip {
  margin-bottom: 15px;
}

.message_body .row {
  margin-bottom: 20px;
}

.message_body input {
  display: block;
  width: 100%;
  height: 50px;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.42857143;
  color: #555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
}

.message_body input::placeholder {
  color: #ccc;
}

.message_body input:focus {
  border: 1px solid var(--primary-color);
}

.message_body textarea {
  outline: none;
  display: block;
  width: 100%;
  max-width: 100%;
  min-width: 100%;
  min-height: 100px;
  height: auto;
  padding: 6px 12px;
  font-size: 14px;
  line-height: 1.42857143;
  color: #555;
  background-color: #fff;
  background-image: none;
  border: 1px solid #ccc;
  border-radius: 4px;
  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
  box-shadow: inset 0 1px 1px rgba(0, 0, 0, .075);
}

.message_body textarea::placeholder {
  color: #ccc;
}

.message_body textarea:focus {
  border: 1px solid var(--primary-color);
}

.message_body .btn_list {
  margin-top: 40px;
  display: flex;
  gap: 20px;
}

.message_body .btn_item {
  padding: 6px 25px;
  background-color: #E8E8E8;
  color: #333;
  font-size: 14px;
  line-height: 30px;
  cursor: pointer;
}

.message_body .btn_item:hover {
  background-color: #cccccc;
}

.message_body .btn_item:first-child {
  color: #ffffff;
  background-color: var(--primary-color);
}

.message_body .btn_item:first-child:hover {
  background-color: var(--primaryHover-color);
}

.news_box {
  padding: 80px 0;
}

.news_box .title {
  color: #000000;
  font-size: 32px;
  font-weight: 800;
  text-transform: capitalize;
  /* letter-spacing: -2px; */
  position: relative;
  text-align: center;
}

.news_box .title_tip {
  text-align: center;
}

.news_box .news_list {
  padding: 0 15px;
  margin-top: 30px;
  display: flex;
    gap: 30px;
    justify-content: center;
  /*grid-column-gap: 30px;*/
  /*grid-row-gap: 30px;*/
  /*grid-template-columns: 1fr 1fr 1fr;*/
}

.news_box .news_item {
    flex: 1;
    max-width: 436px;
  background-color: #fff;
  position: relative;
  box-shadow: 0 0 10px 0 rgba(0, 0, 0, .15);
}

.news_box .news_item .new_img {
  overflow: hidden;
  position: relative;
  padding-bottom: 100%;
}

.news_box .news_item .new_img img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news_box .news_item .new_img .new_tip_num {
  background: var(--primary-color);
  position: absolute;
  bottom: 0;
  left: 50%;
  margin-top: -45px;
  transform: translateX(-50%);
  width: 35%;
  line-height: 45px;
  color: #fff;
  font-size: 16px;
  font-weight: 800;
  text-align: center;
  border-radius: 15px 15px 0px 0px;
  padding: 0 10px;
  opacity: 0.9;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-box-orient: vertical;

}

.news_box .news_item .desc_body {
  padding: 20px;
  padding-bottom: 40px;
}

.news_box .news_item .new_title {
  line-height: 30px;
  font-size: 20px;
  color: var(--primary-color);
  font-weight: 800;
}

.news_box .news_item .new_desc {
  margin-top: 10px;
}

.news_box .news_item .new_btn {
  display: inline-block;
  margin-top: 15px;
  letter-spacing: 2px;
  color: var(--primary-color);
  border-bottom: solid 2px var(--primary-color);
  text-transform: uppercase;
}

.news_box .news_item:hover .new_title {
  color: #fcc859;
}

.news_box .news_item:hover .new_btn {
  color: #fcc859;
  border-bottom: solid 2px #fcc859;
}

.news_box .news_item:hover .new_img img {
  transform: scale(1.5);
  transition: all 0.3s;
}

.support_box {
  padding-top: 40px;
}

.support_box .title {
  position: relative;
  padding-bottom: 15px;
  margin-bottom: 10px;
  color: #000000;
  font-size: 32px;
  font-weight: 800;
  text-transform: capitalize;
  position: relative;
  text-align: center;
}

.support_box .title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 150px;
  height: 6px;
  background-color: var(--primary-color);
}

.support_box .title_tip {
  margin-bottom: 80px;
  text-align: center;
}

.support_row {
  position: relative;
}

.support_row_item {
  padding-left: calc(50% + 100px);
}

.support_row_item .tag_list {
  margin: 30px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.support_row_item .tag_list .tag {
  padding: 8px 16px;
  border-radius: 5px;
  border: 1px solid var(--primary-color);
  color: var(--primary-color);
  display: flex;
  align-items: center;
  gap: 5px;
}

.support_row_item .tag_list .tag img {
  width: 14px;
  height: auto;
}

.support_row .container {
  padding-top: 80px;
  padding-bottom: 80px;
}

.support_row .item_tip {
  margin-bottom: 10px;
  font-size: 16px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--primary-color);
}

.support_row .item_title {
  margin-bottom: 20px;
  color: #000000;
  font-size: 32px;
  font-weight: 800;
}

.support_row .bg {
  position: absolute;
  left: 0;
  top: 0;
  width: 50%;
  height: 100%;
  object-fit: cover;
}

.support_row_item .bottom_tip {
  padding-top: 20px;
  margin-top: 30px;
  border-top: 1px solid #e6e6e6;
  display: flex;
  align-items: center;
  gap: 5px;
}

.support_row_item .bottom_tip img {
  width: 14px;

}

.support_box .support_row:nth-child(2n) {
  background-color: #2a3e44;
}

.support_box .support_row:nth-child(2n) .item_title {
  color: #ffffff;
}

.support_box .support_row:nth-child(2n) p {
  color: #ffffff;
}

.support_box .support_row:nth-child(2n+1) {
  background-color: #ffffff;
}

.support_box .support_row:nth-child(2n+1) .bg {
  right: 0;
  left: auto;
}

.support_box .support_row:nth-child(2n+1) .support_row_item {
  padding: 0;
  padding-right: calc(50% + 100px);
  text-align: right;
}

.support_box .support_row:nth-child(2n+1) .tag_list {
  justify-content: flex-end;
}

.support_box .support_row:nth-child(2n+1) .more_btn {
  display: inline-block;
}

.support_box .support_row:nth-child(2n+1) .bottom_tip {
  justify-content: flex-end;
}

@media screen and (max-width:1450px) {
  .about_box .container {
    width: 100%;
    max-width: none;
  }
}

@media screen and (max-width:1300px) {

  .about_box,
  .iproduct_box,
  .service_box,
  .icase_box_body,
  .news_box {
    padding: 50px 0;
  }

  .service_box {
    padding-bottom: 0;
  }
}

@media screen and (max-width:1100px) {
  .slide-inner .banner_title {
    font-size: 60px;
  }

  .iproduct_box .container {
    padding: 15px;
  }

  .icase_box_body_cont {
    flex-direction: column;
  }

  .icase_box_body_cont .left {
    width: 100%;
    padding: 0;
  }

  .icase_box_body_cont .right {
    width: 100%;
  }

  .icase_box_body {
    position: relative;
  }

  .icase_box {
    padding: 0;
    height: auto;
    min-height: auto;
  }
}

@media screen and (max-width:1000px) {
  .about_box .about_body .top {
    display: block;
  }

  .about_box .about_body .top .img_box {
    margin-top: 30px;
  }

  .service_box {
    display: flex;
    flex-direction: column-reverse;
    height: auto;
  }

  .service_bg {
    flex: 1;
    width: 100%;
    height: auto;
    position: static;
  }

  .service_body {
    flex: 1;
    padding: 0;
    padding-bottom: 30px;
  }

  .support_row {
    display: flex;
    flex-direction: column-reverse;
  }

  .support_row .bg {
    flex: 1;
    display: block;
    width: 100%;
    height: auto;
    position: static;
  }

  .support_row_item {
    padding: 0 !important;
    text-align: left !important;
  }

  .support_box .support_row:nth-child(2n+1) .bottom_tip,
  .support_box .support_row:nth-child(2n+1) .tag_list {

    justify-content: flex-start;
  }
}

@media screen and (max-width: 760px) {
  .slide-inner .banner_title {
    padding: 0 15px;
    font-size: 36px;
    bottom: 60px;
  }

  .banner {
    height: calc(100vh - 83px);
  }

  .banner .swiper-button-prev,
  .banner .swiper-button-next {
    display: none;
  }

  .double-bottom {
    display: none;
  }

  .swiper-horizontal>.swiper-pagination-bullets,
  .swiper-pagination-bullets.swiper-pagination-horizontal {
    bottom: 20px;
  }

  .about_box .list {
    grid-template-columns: 1fr 1fr;
  }

  .about_box {
    padding: 35px 0;
  }

  .about_box .about_body .top .desc_box {
    padding: 0;
  }

  .about_box .about_body .top .img_box {
    padding: 0;
  }

  .about_box .list {
    padding: 0;
    margin-top: 30px;
  }

  .iproduct_box .container {
    padding: 0 5px;
  }

  .iproduct_box .swiper-slide .tab_text {
    font-size: 16px;
  }

  .iproduct_box .product_title {
    font-size: 16px;
  }

  .iproduct_box .swiper-button-prev,
  .iproduct_box .swiper-button-next {
    width: 32px !important;
    height: 32px !important;
  }

  .iproduct_box .swiper-button-prev .iconfont,
  .iproduct_box .swiper-button-next .iconfont {
    font-size: 20px;
  }

  .iproduct_box .tab_body {
    padding: 0 45px;
  }

  .iproduct_box .swiper-button-prev {
    left: -40px;
  }

  .iproduct_box .swiper-button-next {
    right: -40px;
  }

  .icase_box_body_cont .swiper-button-prev,
  .icase_box_body_cont .swiper-button-next {
    width: 42px;
    height: 42px;
  }

  .service_body .process_list::before {
    top: 40%;
    left: 20px;
  }

  .service_body .process_item .item_icon {
    width: 40px;
    height: 40px;
  }

  .message_body {
    padding: 50px 20px !important;
  }

  .news_box .news_list {
    padding: 0;
      display: block;
  }

    .news_box .news_item {
        margin-bottom: 30px;
    }

    .news_box .news_item:last-child {
        margin-bottom: 0;
    }

    .iproduct_box .swiper-wrapper{
        justify-content: flex-start;
    }


  .support_box {
    padding-top: 20px;
  }
}

@media screen and (max-width: 600px) {
  .slide-inner .pc {
    display: none;
  }

  .slide-inner .phone {
    display: block;
  }

}