a:hover,
a:focus {
  text-decoration: none;
}

.EquipmentKnowledge {
  margin-top: 120px;
}
.EquipmentKnowledge .commonCaseCenterTitle {
  margin-bottom: 70px;
}
.EquipmentKnowledge .swiper-pagination {
  bottom: 35px;
}
.EquipmentKnowledge .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #fff;
  opacity: 0.5;
}
.EquipmentKnowledge
  .swiper-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
}
.EquipmentKnowledge .three-block {
  margin-top: 75px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.EquipmentKnowledge .three-block .whatarethe {
  width: 370px;
}
.EquipmentKnowledge .three-block .whatarethe .title {
  font-size: 18px;
  font-weight: bold;
  color: #444444;
  margin-bottom: 20px;
}
.EquipmentKnowledge .three-block .whatarethe .desc {
  line-height: 1.7;
  font-size: 16px;
  color: #999999;
}
.EquipmentKnowledge .three-block .hotline {
  margin-left: 28px;
  padding-left: 70px;
  border-left: 3px solid #eaeaea;
  font-size: 18px;
  color: #000000;
  font-family: "Arial";
  font-weight: bold;
  margin-right: 55px;
  width: 246px;
  margin-right: 0;
}
.EquipmentKnowledge .three-block .hotline p:nth-of-type(2) {
  margin-bottom: 5px;
}
.EquipmentKnowledge .three-block .hotline .block {
  margin-top: 40px;
  font-weight: normal;
}
.EquipmentKnowledge .three-block .hotline .block span {
  display: block;
}
.EquipmentKnowledge .three-block .dynamic .title {
  font-size: 22px;
  color: #6c6c6c;
  position: relative;
  padding-bottom: 18px;
  margin-bottom: 20px;
}
.EquipmentKnowledge .three-block .dynamic .title::after {
  position: absolute;
  width: 42px;
  height: 3px;
  background: #cecece;
  content: "";
  bottom: 0;
  left: 0;
}
.EquipmentKnowledge .three-block .dynamic .con {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.EquipmentKnowledge .three-block .dynamic .con a {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
}
.EquipmentKnowledge .three-block .dynamic .con a:hover .img img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.EquipmentKnowledge .three-block .dynamic .con a .img {
  overflow: hidden;
}
.EquipmentKnowledge .three-block .dynamic .con a .img img {
  -webkit-transition: 0.5s ease all;
  transition: 0.5s ease all;
}
.EquipmentKnowledge .three-block .dynamic .con a:hover .text .tit {
  color: #f2432a;
}
.EquipmentKnowledge .three-block .dynamic .con .img {
  margin-right: 40px;
}
.EquipmentKnowledge .three-block .dynamic .con .text {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  -ms-flex: 1;
  flex: 1;
  min-width: 0;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.EquipmentKnowledge .three-block .dynamic .con .text .tit {
  font-size: 18px;
  color: #b8b8b8;
  margin-bottom: 12px;
  -webkit-transition: 0.5s ease all;
  transition: 0.5s ease all;
}
.EquipmentKnowledge .three-block .dynamic .con .text .desc {
  line-height: 1.7;
  color: #999999;
  font-size: 18px;
}

.choose {
  margin-top: 80px;
  margin-bottom: 60px;
}
.choose .container .title {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;

  justify-content: space-between;
}
.choose .container .title .left {
  width: 840px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
}
.choose .container .title .left .yx {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
}
.choose .container .title .left .yx i {
  display: block;
  width: 320px;
  height: 4px;
  background: #b2b2b2;
}
.choose .container .title .left .yx span {
  font-family: "Arial";
  color: #484848;
  font-size: 22px;
  margin: 0 2px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  font-size: 22px;
  color: #484848;
}
.choose .container .title .left .yx span img {
  margin: 0 5px;
}
.choose .container .title .left .xn {
  font-size: 18px;
  color: #666666;
  text-align: center;
}
.choose .container .title .right {
  margin-left: 40px;
}
.choose .container .title .right .bold {
  font-size: 102px;
  color: #f2432a;
  font-family: "Myriad Pro";
  line-height: 1;
}
.choose .container .title .right .reuly {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  font-size: 20px;
  color: #f2432a;
}
.choose .container .title .right .reuly i {
  display: block;
  width: 43px;
  height: 19px;
  background: #f2432a;
  margin-left: 5px;
}
.choose .container .imgtest .img {
  display: block;
  margin: 0 auto;
  margin-top: 70px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  margin-bottom: 50px;
}
.choose .container .imgtest .desc {
  text-align: center;
  font-size: 18px;
  color: #b3b3b3;
  width: 400px;
  margin: 0 auto;
  line-height: 1.8;
  position: relative;
  padding-bottom: 20px;
}
.choose .container .imgtest .desc::after {
  position: absolute;
  left: 0;
  right: 0;
  content: "";
  margin: 0 auto;
  bottom: 0;
  width: 49px;
  height: 9px;
  background: #f2432a;
}
.choose .container .leftrightbtn {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  display: flex;
  align-items: center;
  justify-content: center;
  -webkit-box-orient: horizontal;
  -webkit-box-direction: reverse;
  -webkit-flex-direction: row-reverse;
  -ms-flex-direction: row-reverse;
  flex-direction: row-reverse;
  margin: 30px 0;
}
.choose .container .leftrightbtn .swiper-button-next,
.choose .container .leftrightbtn .swiper-button-prev {
  position: static;
  margin-top: 0;
  margin: 0 1px;
}
.choose .container .leftrightbtn .swiper-button-next,
.choose .container .leftrightbtn .swiper-button-prev {
  width: 38px;
  height: 38px;
  background-size: 12px 18px;
  background-color: #f2432a;
  opacity: 1;
}
.choose .container .leftrightbtn .swiper-button-next,
.choose .container .leftrightbtn .swiper-container-rtl .swiper-button-prev {
  background-image: url(../images/094cfb1f634dc0b993ce3ba99f153861.png);
}
.choose .container .leftrightbtn .swiper-button-prev,
.choose .container .leftrightbtn .swiper-container-rtl .swiper-button-next {
  background-image: url(../images/4d021d27f710206ccfdead5c339927a7.png);
}
.choose .container .leftrightbtn .swiper-button-next.swiper-button-disabled,
.choose .container .leftrightbtn .swiper-button-prev.swiper-button-disabled {
  background-color: #3f4041;
}
.choose .container .swiper-pagination {
  position: static;
  text-align: center;
  margin: 0 auto;
  display: none;
  margin-top: 30px;
}
.choose .container .swiper-pagination .swiper-pagination-bullet {
  width: 12px;
  height: 12px;
  background: #f2432a;
  opacity: 0.3;
  margin: 0 5px;
}
.choose
  .container
  .swiper-pagination
  .swiper-pagination-bullet.swiper-pagination-bullet-active {
  opacity: 1;
}
.choose .container .swiper-container {
  margin-top: 60px;
}
.choose .container .swiper-container .swiper-wrapper .swiper-slide a {
  overflow: hidden;
  display: block;
  position: relative;
}
.choose .container .swiper-container .swiper-wrapper .swiper-slide a:hover img {
  -webkit-transform: scale(1.1);
  -ms-transform: scale(1.1);
  transform: scale(1.1);
}
.choose .container .swiper-container .swiper-wrapper .swiper-slide a img {
  -webkit-transition: 0.5s ease all;
  transition: 0.5s ease all;
}
.choose .container .swiper-container .swiper-wrapper .swiper-slide a .bg {
  position: absolute;
  background: rgba(0, 0, 0, 0.6);
  width: 100%;
  height: 100%;
  display: block;
  top: 0;
  left: 0;
}
.choose .container .swiper-container .swiper-wrapper .swiper-slide a .title {
  position: absolute;
  left: 0;
  top: 0;
  padding: 0 70px;
  padding-top: 60px;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
}
.choose
  .container
  .swiper-container
  .swiper-wrapper
  .swiper-slide
  a
  .title
  .en {
  text-align: center;
  font-family: "Arial";
  line-height: 2;
  font-size: 23px;
  color: #fff;
}
.choose
  .container
  .swiper-container
  .swiper-wrapper
  .swiper-slide
  a
  .title
  .cn {
  line-height: 2;
  text-align: center;
  font-size: 18px;
  color: #fff;
}

@media (max-width: 1199px) {
  .EquipmentKnowledge .three-block .hotline {
    padding-left: 35px;
  }
  .EquipmentKnowledge .three-block .dynamic .con .text .desc {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .EquipmentKnowledge .three-block .dynamic .con .text .tit {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
  }
  .choose .container .title .left .yx i {
    width: 205px;
  }
}

@media (max-width: 991px) {
  .EquipmentKnowledge .three-block {
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-flex-flow: wrap;
    -ms-flex-flow: wrap;
    flex-flow: wrap;
  }
  .choose .container .title .left {
    width: 100%;
  }
  .choose .container .title {
    -webkit-flex-flow: wrap;
    -ms-flex-flow: wrap;
    flex-flow: wrap;
  }
  .choose .container .title .right {
    margin: 0 auto;
  }
  .choose .container .imgtest .img {
    margin-top: 50px;
    margin-bottom: 30px;
  }
  .EquipmentKnowledge .three-block {
    margin-top: 20px;
  }
  .EquipmentKnowledge .three-block .whatarethe {
    display: none;
  }
  .EquipmentKnowledge .three-block .hotline {
    display: none;
  }
  .choose .container .title .left .yx i {
    -webkit-box-flex: 1;
    -webkit-flex: 1;
    -ms-flex: 1;
    flex: 1;
    width: auto;
  }
  .choose {
    margin-top: 40px;
  }
}

@media (max-width: 767px) {
  .EquipmentKnowledge {
    margin-top: 20px;
  }
  .EquipmentKnowledge .commonCaseCenterTitle {
    margin-bottom: 20px;
  }
  .EquipmentKnowledge .three-block .dynamic .title {
    font-size: 18px;
    padding-bottom: 8px;
  }
  .EquipmentKnowledge .three-block .dynamic .con .img {
    margin-right: 20px;
  }
  .EquipmentKnowledge .three-block .dynamic .con .text .tit {
    font-size: 14px;
  }
  .EquipmentKnowledge .three-block .dynamic .con .text .desc {
    font-size: 16px;
  }
  .EquipmentKnowledge .three-block .dynamic {
    width: 100%;
  }
  .choose .container .title .left .yx span {
    font-size: 18px;
  }
  .choose .container .title .left .xn {
    font-size: 14px;
  }
  .choose .container .title .right .bold {
    font-size: 50px;
  }
  .choose .container .title .right .bold {
    margin: 0 auto;
    display: block;
    text-align: center;
  }
  .choose .container .title .right .reuly {
    font-size: 14px;
  }
  .choose .container .imgtest .img {
    margin-top: 20px;
  }
  .choose .container .imgtest .desc {
    font-size: 16px;
  }
  .choose .container .imgtest .desc::after {
    height: 4px;
  }
  .choose .container .swiper-container {
    margin-top: 30px;
  }
  .EquipmentKnowledge .three-block .dynamic .con a {
    width: 100%;
  }
}

@media (max-width: 1199px) {
  .choose .container .swiper-container .swiper-wrapper .swiper-slide a .title {
    padding: 0 35px;
    top: 0;
    bottom: 0;
    margin: auto;
    display: -webkit-box;
    display: -webkit-flex;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -webkit-flex-direction: column;
    -ms-flex-direction: column;
    flex-direction: column;
    -webkit-box-align: center;
    -webkit-align-items: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -webkit-justify-content: center;
    -ms-flex-pack: center;
    justify-content: center;
  }
  .choose
    .container
    .swiper-container
    .swiper-wrapper
    .swiper-slide
    a
    .title
    .en {
    font-size: 18px;
  }
  .choose
    .container
    .swiper-container
    .swiper-wrapper
    .swiper-slide
    a
    .title
    .cn {
    font-size: 14px;
  }
}

@media (max-width: 991px) {
  .choose
    .container
    .swiper-container
    .swiper-wrapper
    .swiper-slide
    a
    .title
    .en {
    font-size: 14px;
  }
}

@media (max-width: 767px) {
  .choose .container .title .right {
    display: none;
  }
  .EquipmentKnowledge .three-block .dynamic .con .text {
    -webkit-box-flex: inherit;
    -webkit-flex: inherit;
    -ms-flex: inherit;
    flex: inherit;
  }
  .choose .container .imgtest .desc {
    width: 100%;
  }
  .EquipmentKnowledge .swiper-pagination .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
  }
  .EquipmentKnowledge .swiper-pagination {
    bottom: 10px;
  }
}