button {
  outline: none;
  border: none;
  cursor: pointer;
  padding: 0 43px;
  height: 50px;
  background: #FF565E;
  box-shadow: 0px 8px 20px rgba(255, 86, 94, 0.3);
  border-radius: 25px;
  font-size: 16px;
  line-height: 50px;
  color: #FFFFFF;
}
button:hover {
  background: #FF3E47;
}
.banner {
  width: 100%;
  height: 33.854vw;
  min-height: 420px;
  position: relative;
  background-image: url(../images/banner.png);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100%;
  text-align: center;
}
.banner-container {
  width: 100%;
  height: 100%;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  flex-direction: column;
  text-align: left;
}
.banner-container h3 {
  font-size: 40px;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 38px;
  margin-left: 18.75%;
}
.banner-container > h5 {
  font-size: 20px;
  color: #FFFFFF;
  line-height: 34px;
  margin-bottom: 60px;
  margin-left: 18.75%;
}
.banner-container button {
  margin-left: 18.75%;
}
.banner ul {
  position: absolute;
  z-index: 80;
  bottom: -139px;
  width: 1122px;
  height: 210px;
  background: #FFFFFF;
  box-shadow: 0px 10px 20px rgba(0, 0, 0, 0.05);
  left: 50%;
  border-radius: 12px;
  margin-left: -561px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  justify-content: space-between;
  text-align: left;
}
.banner ul li {
  flex: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  position: relative;
  text-align: center;
}
.banner ul li:nth-of-type(1) .icon {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/banner_icon1.svg);
}
.banner ul li:nth-of-type(2) .icon {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/banner_icon2.svg);
}
.banner ul li:nth-of-type(2)::before {
  content: '';
  position: absolute;
  top: 50%;
  margin-top: -50px;
  left: 0;
  width: 2px;
  height: 100px;
  background: #F1F4F5;
  opacity: 1;
}
.banner ul li:nth-of-type(2)::after {
  content: '';
  position: absolute;
  top: 50%;
  margin-top: -50px;
  right: 0;
  width: 2px;
  height: 100px;
  background: #F1F4F5;
  opacity: 1;
}
.banner ul li:nth-of-type(3) .icon {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/banner_icon3.svg);
}
.banner ul li .icon {
  background-repeat: no-repeat;
  background-size: 90px 90px;
  display: block;
  width: 90px;
  height: 90px;
  position: absolute;
  left: 50%;
  margin-left: -45px;
  top: -45px;
}
.banner ul li h4 {
  font-size: 18px;
  font-weight: bold;
  color: #3A434B;
  margin-top: 22px;
  margin-bottom: 16px;
}
.banner ul li span {
  font-size: 14px;
  color: #5F676E;
  line-height: 21px;
}
.value {
  width: 100%;
  height: 840px;
  background: #FFFFFF;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
}
.value .value_container {
  width: 100%;
  margin-top: 150px;
  margin-bottom: 60px;
  display: flex;
  align-items: center;
  position: relative;
}
.value .value_container .value_side {
  position: absolute;
  width: 543px;
  height: 362px;
  box-shadow: 10px 10px 23px rgba(0, 0, 0, 0.16);
  border-radius: 8px;
  background-repeat: no-repeat;
  background-size: 543px 362px;
  background-position: 0 0;
  background-image: url(../images/valueBG.png);
  right: calc(50% + 57px);
  bottom: 0px;
  display: flex;
  justify-content: center;
  align-items: flex-end;
}
.value .value_container .value_side p {
  width: 468px;
  height: 60px;
  line-height: 60px;
  background: rgba(0, 0, 0, 0.5);
  border-radius: 8px;
  font-size: 18px;
  font-weight: bold;
  color: #FFFFFF;
  text-align: center;
  margin-bottom: 20px;
}
.value .value_container .value_detail {
  padding: 28px 48px 28px 136px;
  box-sizing: border-box;
  background-color: #F8FAFB;
  text-align: left;
  border-radius: 8px;
  margin-left: calc(50% - 136px);
}
.value .value_container .value_detail li:nth-of-type(1) {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/value_icon1.svg);
}
.value .value_container .value_detail li:nth-of-type(2) {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/value_icon2.svg);
}
.value .value_container .value_detail li:nth-of-type(3) {
  background-image: url(https://static-1.talk-fun.com/talklfun_index/pc/medical/images/value_icon3.svg);
  margin-bottom: 0;
}
.value .value_container .value_detail h4 {
  font-size: 30px;
  font-weight: bold;
  color: #3A434B;
}
.value .value_container .value_detail > span {
  font-size: 14px;
  color: #657382;
  line-height: 21px;
  display: block;
  margin: 10px 0px 27px 0px;
}
.value .value_container .value_detail ul li {
  padding-left: 66px;
  height: 60px;
  background-repeat: no-repeat;
  background-size: 60px 60px;
  background-position: -10px 0;
  margin-bottom: 16px;
}
.value .value_container .value_detail ul li div {
  font-weight: bold;
  font-size: 18px;
  color: #3A434B;
  margin-bottom: 6px;
}
.value .value_container .value_detail ul li span {
  font-size: 14px;
  color: #878F95;
}
.operation {
  width: 100%;
  height: 556px;
  background-color: #212429;
  position: relative;
}
.operation::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: #212429;
  opacity: 0.8;
  z-index: 20;
}
.operation .bg {
  width: 100%;
  height: 100%;
  opacity: 0.8;
  background: #212429;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  display: none;
}
.operation .bg.bg1 {
  background-image: url(../images/operation1.png);
}
.operation .bg.bg2 {
  background-image: url(../images/operation2.png);
}
.operation .bg.bg3 {
  background-image: url(../images/operation3.png);
}
.operation #operation_swiper {
  width: 1400px;
  height: 296px;
  margin: 0 auto;
  z-index: 40;
  top: 63px;
  position: absolute;
  left: 50%;
  margin-left: -700px;
}
.operation #operation_swiper .operation_side {
  width: 494px;
  height: 296px;
  position: relative;
}
.operation #operation_swiper .operation_side::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.6;
  z-index: 20;
}
.operation #operation_swiper .operation_side.swiper-slide-active::before {
  display: none;
}
.operation ul {
  z-index: 40;
  height: 197px;
  width: 100%;
  position: absolute;
  bottom: 0px;
  left: 0px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.operation ul li {
  margin: 0 53px;
}
.operation ul li p {
  font-size: 36px;
  font-weight: bold;
  color: #FFFFFF;
  margin-bottom: 17px;
}
.operation ul li span {
  font-size: 14px;
  color: #FFFFFF;
}
.newMode {
  text-align: center;
  height: 1020px;
  width: 100%;
  background: #F4F9FC;
  padding-top: 100px;
}
.newMode h4 {
  font-size: 30px;
  font-weight: bold;
  color: #3A434B;
  margin-bottom: 20px;
}
.newMode h6 {
  font-size: 16px;
  color: #5F676E;
  opacity: 1;
}
.newMode ul {
  width: 1021px;
  height: 722px;
  display: flex;
  flex-wrap: wrap;
  margin: 60px auto 0;
  background-color: #EBEEF1;
  justify-content: space-between;
}
.newMode ul li {
  width: 510px;
  height: 240px;
  box-sizing: border-box;
  position: relative;
  text-align: left;
  background-color: #ffffff;
  margin-bottom: 1px;
  cursor: pointer;
}
.newMode ul li:hover button {
  color: #FFFFFF;
  background: #FF565E;
  box-shadow: 0px 8px 20px rgba(255, 86, 94, 0.3);
}
.newMode ul li h5 {
  font-size: 18px;
  font-weight: bold;
  color: #3A434B;
  margin: 60px 0 20px 47px;
}
.newMode ul li span {
  display: block;
  font-size: 14px;
  color: #5F676E;
  margin-left: 47px;
}
.newMode ul li button {
  width: 104px;
  height: 44px;
  line-height: 44px;
  padding: 0px;
  position: absolute;
  right: 32px;
  bottom: 28px;
  background: #EBF1F3;
  box-shadow: none;
  color: #5F676E;
  font-size: 14px;
  transition: all 0.2s;
}
.advantage {
  width: 100%;
  height: 950px;
  background: #FFFFFF;
  padding-top: 100px;
  text-align: center;
}
.advantage h4 {
  font-size: 30px;
  font-weight: bold;
  color: #3A434B;
  margin-bottom: 20px;
}
.advantage h6 {
  font-size: 16px;
  color: #5F676E;
  margin-bottom: 60px;
}
.advantage .advantage_container {
  width: 1200px;
  margin: 0 auto;
}
.advantage .advantage_container .advantage_swiper {
  width: 100%;
  height: 420px;
}
.advantage .advantage_container ul {
  width: 100%;
  height: 220px;
  background: #F8FAFB;
}
.advantage .advantage_container ul li {
  width: 25%;
  height: 100%;
  padding: 32px 36px;
  box-sizing: border-box;
  text-align: left;
  float: left;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: all 0.4s;
  cursor: pointer;
}
.advantage .advantage_container ul li.current {
  background: #ffffff;
  box-shadow: 0 4px 0 #3998FF;
}
.advantage .advantage_container ul li div {
  font-size: 18px;
  font-weight: bold;
  color: #3A434B;
  margin-bottom: 16px;
}
.advantage .advantage_container ul li div i {
  font-size: 24px;
}
.advantage .advantage_container ul li div span {
  font-size: 18px;
}
.advantage .advantage_container ul li > span {
  display: block;
  width: 100%;
  font-size: 14px;
  color: #5F676E;
}
.quality {
  width: 100%;
  height: 860px;
  background-color: #ffffff;
  padding-top: 31px;
  text-align: center;
}
.quality h4 {
  font-size: 30px;
  font-weight: bold;
  color: #3A434B;
  margin-bottom: 80px;
}
.quality .example {
  width: 932px;
  height: 292px;
  overflow: hidden;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}
.quality .example li {
  width: 252px;
  height: 100%;
  background: #F8FAFB;
  background-repeat: no-repeat;
  background-size: 252px 168px;
  background-position: 0 0;
  position: relative;
}
.quality .example li:nth-of-type(1) {
  background-image: url(../images/quality1.png);
}
.quality .example li:nth-of-type(2) {
  background-image: url(../images/quality2.png);
}
.quality .example li:nth-of-type(3) {
  background-image: url(../images/quality3.png);
}
.quality .example li p {
  width: 150px;
  height: 50px;
  background: #FFFFFF;
  box-shadow: 0px 3px 6px rgba(151, 170, 191, 0.16);
  border-radius: 4px;
  font-size: 18px;
  font-weight: bold;
  line-height: 50px;
  color: #3A434B;
  margin: 148px auto 31px;
}
.quality .example li span {
  display: block;
  font-size: 14px;
  color: #5F676E;
  margin-bottom: 8px;
}
.quality .company_logo {
  width: 932px;
  height: 266px;
  overflow: hidden;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.quality .company_logo li {
  width: 220px;
  height: 72px;
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center center;
  margin-bottom: 25px;
}
.quality .company_logo li:nth-of-type(1) {
  background-image: url(../images/logo1.png);
}
.quality .company_logo li:nth-of-type(2) {
  background-image: url(../images/logo2.png);
}
.quality .company_logo li:nth-of-type(3) {
  background-image: url(../images/logo3.png);
}
.quality .company_logo li:nth-of-type(4) {
  background-image: url(../images/logo4.png);
}
.quality .company_logo li:nth-of-type(5) {
  background-image: url(../images/logo5.png);
}
.quality .company_logo li:nth-of-type(6) {
  background-image: url(../images/logo6.png);
}
.quality .company_logo li:nth-of-type(7) {
  background-image: url(../images/logo7.png);
}
.quality .company_logo li:nth-of-type(8) {
  background-image: url(../images/logo8.png);
}
.quality .company_logo li:nth-of-type(9) {
  background-image: url(../images/logo9.png);
}
.quality .company_logo li:nth-of-type(10) {
  background-image: url(../images/logo10.png);
}
.quality .company_logo li:nth-of-type(11) {
  background-image: url(../images/logo11.png);
}
.quality .company_logo li:nth-of-type(12) {
  background-image: url(../images/logo12.png);
}
.contact {
  width: 100%;
  height: 380px;
  background-image: url(../images/contactBG.png);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}
.contact p {
  font-size: 30px;
  font-weight: bold;
  color: #3A434B;
  margin-bottom: 22px;
}
.contact span {
  font-size: 14px;
  color: #5F676E;
  margin-bottom: 64px;
}