* {
  padding: 0;
  margin: 0;
}
body {
  position: relative;
  background-color: #fff;
}
img {
  vertical-align: middle;
}
ul,li {
  list-style: none;
}
a {
  text-decoration: none;
  font-family: SourceHanSansCN-Heavy;
}
.tooth_special_banner {
  width: 100%;
  max-width: 750px;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.Qbg {
  padding: .9333rem .8rem 1.6rem;
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  box-sizing: border-box;
}
.lastbg {
  padding-bottom: .4rem;
}
body .Qbg:nth-child(2n) {
  background: url(/m/images/zt/wcby/redbg.png) no-repeat;
  background-size: 100% 100%;
}
.Qbg h1 {
  font-family: SourceHanSansCN-Bold;
  text-align: center;
  font-size: .96rem;
  color: #333131;
  letter-spacing: 3px;
  line-height: 1.4;
  font-weight: bold;
}
.Qbg span {
  font-size: 1.28rem;
  color: #f42b33;
}
.Qbg .special_btn {
  display: inline-block;
  padding:  .2667rem .5333rem;
  color: #fea721;
  font-size: .6933rem;
  box-shadow: 2px 5px 0px 0px rgb(252 191 23 / 44%);
  border-radius: .8rem;
  font-weight: bold;
  border: solid .16rem #fea71d;
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.Qbg .special_moreBtn {
  display: inline-block;
  color: #fff;
  overflow: hidden;
  font-size: .6933rem;
	border-radius: .8rem;
  font-weight: bold;
	border: solid .16rem #fea71d;
  color: #fdb719;
  background-image: linear-gradient(90deg, 
  #fcbf17 0%, 
  #feaf1b 50%, 
  #ff9e1f 98%, 
  #ffa11e 100%), 
linear-gradient(
  #f42b33, 
  #f42b33);
  position: relative;
  left: 50%;
  transform: translateX(-50%);
}
.Qbg .special_moreBtn span,.special_moreBtn .special_more  {
  padding: .2667rem .6667rem;
}
.Qbg .special_moreBtn span {
  background-color: #fff;
  font-size: .6933rem;
  color: #fdb719;
  padding-right: .6667rem;
  border-top-left-radius: .8rem;
  border-bottom-left-radius: .8rem;
}
.Qbg .special_moreBtn .special_more {
  padding-left: .6667rem;
  color: #fff;
}
.flex {
  display: flex;
}
.tooth_problem {
  margin-bottom: 7%;
}
.tooth_problem .tooth_problem_list {
  display: flex;
  flex-wrap: wrap;
  margin: 4% 0 0;
}
.tooth_problem .tooth_problem_list .tooth_problem_item {
  width: 31%;
  margin-right: 3.5%;
  margin-bottom: 2%;
  border: solid 1px #fd3540;
  border-radius: .32rem;
  box-sizing: border-box;
  /* overflow: hidden; */
}
.tooth_problem .tooth_problem_list .tooth_problem_item:nth-child(3n) {
  margin-right: 0;
}
.tooth_problem .tooth_problem_list .tooth_problem_item .problem_name {
  display: flex;
  align-items: center;
  background-color: #fd5c63;
  border-radius: .2667rem;
  padding: .2667rem 0;
  justify-content: center;
  border-bottom: solid 1px #fd3540;
}
.tooth_problem .tooth_problem_list .tooth_problem_item .problem_name img {
  height: .6933rem;
  margin-right: .2667rem;
}
.tooth_problem .tooth_problem_list .tooth_problem_item .problem_name span {
  font-family: SourceHanSansCN-Bold;
  color: #fefaf8;
  font-weight: bold;
  font-size: .5867rem;
}
.tooth_problem .tooth_problem_list .tooth_problem_item .problem_text {
  font-family: SourceHanSansCN-Regular;
  color: #666666;
  font-size: .48rem;
  padding: .4rem;
  line-height: 1.8;
  /* display:-webkit-box;
  -webkit-box-orient:vertical; 
  -webkit-line-clamp:3; 
  overflow:hidden;
  text-overflow:ellipsis; 
  max-height: 135px;
  height: calc(1350vw / 192);
  box-sizing: border-box; */
}
.tooth_step {
  margin-bottom: 8%;
}
.tooth_step .tooth_step_box {
  position: relative;
}
.tooth_step .tooth_step_box img {
  margin-top: 1%;
  width: 100%;
}
.tooth_step .tooth_step_box>h3 {
  font-family: SourceHanSansCN-Bold;
  position: absolute;
  color: #fd5c63;
  font-size: .64rem;
  font-weight: bold;
}
.tooth_step .tooth_step_box h3:nth-of-type(1) {
  top: 75%;
  left: 1.5%;
}
.tooth_step .tooth_step_box h3:nth-of-type(2) {
  top: 60%;
  left: 23%;
}
.tooth_step .tooth_step_box h3:nth-of-type(3) {
  top: 77%;
  left: 44.5%;
}
.tooth_step .tooth_step_box h3:nth-of-type(4) {
  top: 60%;
  left: 66.5%;
}
.tooth_step .tooth_step_box h3:nth-of-type(5) {
  top: 75%;
  left: 85%;
}
.tooth_step>p {
  font-family: SourceHanSansCN-Regular;
  width: 94%;
  margin: 0 auto 5%;
  color: #666;
  font-size: .48rem;
  line-height: 1.8;
}
.tooth_difference {
  margin-bottom: 8%;
}
.tooth_difference .tooth_difference_list{
  margin: 5% 0;
}
.tooth_difference .tooth_difference_list .tooth_difference_item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2%;
}
.tooth_difference .tooth_difference_list .tooth_difference_item img {
  width: 35%;
  /* height: calc(3050vw / 192); */
  height: 5.12rem;
  max-height: 305px;
}

.tooth_difference .tooth_difference_list .tooth_difference_item .tooth_difference_item_text {
  width: 63%;
  display:-webkit-box;
  -webkit-box-orient:vertical; 
  -webkit-line-clamp:4; 
  overflow:hidden;
  text-overflow:ellipsis; 
}
.tooth_difference .tooth_difference_list .tooth_difference_item:nth-of-type(2) img {
  order: 2;
}
.tooth_difference .tooth_difference_list .tooth_difference_item:nth-of-type(2) .tooth_difference_item_text  {
  order: 1;
}
.tooth_difference .tooth_difference_list .tooth_difference_item:nth-of-type(2) .tooth_difference_item_text .tooth_difference_item_title {
  text-align: right;
}

.tooth_difference .tooth_difference_list .tooth_difference_item .tooth_difference_item_text .tooth_difference_item_title {
  font-family: SourceHanSansCN-Bold;
  color: #fd5c63;
  font-size: .64rem;
  font-weight: bold;
  margin-bottom: 1%;
}
.tooth_difference .tooth_difference_list .tooth_difference_item .tooth_difference_item_text .tooth_difference_item_info {
  font-size: .48rem;
  color: #777272;
  line-height: 1.8;
  font-family: SourceHanSansCN-Regular;
}
.tooth_explain {
  margin-bottom: 8%;
}
.tooth_explain .tooth_explain_box{
  margin-top: 3%;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.tooth_explain .tooth_explain_box>img {
  width: 45%;
  height: 9.4667rem;
  /* height: calc(5250vw / 192); */
  /* max-height: 525px; */
}
.tooth_explain .tooth_explain_box .tooth_explain_text {
  width: 53%;
  display: flex;
  flex-direction: column;
  padding: calc(150vw / 192) 0;
  /* justify-content: space-around; */
  justify-content: space-between;

}
.tooth_explain .tooth_explain_box .tooth_explain_text>p {
  font-family: SourceHanSansCN-Regular;
  color: #666666;
  font-size: .48rem;
  line-height: 1.8;
  margin-bottom: 4%;
}
.tooth_technology {
  margin-bottom: 8%;
}
.tooth_technology_box {
  margin: 5% 0;
  position: relative;
}
.tooth_technology_box>img {
  width: 100%;
}
.tooth_technology_box .tooth_technology_info {
  position: absolute;
  top: 12%;
  left: 1.5%;
  width: 4.9333rem;
  height: 3.6rem;
  display: flex;
  align-items: center;
  /* justify-content: center; */
  flex-direction: column;
  text-align: center;

  /* background-color: #666; */
}
.tooth_technology_box .tooth_technology_info:nth-of-type(2) {
  left: 70.5%;
}
.tooth_technology_box .tooth_technology_info:nth-of-type(3) {
  top:  56%;
  height: 3.8667rem;
}
.tooth_technology_box .tooth_technology_info:nth-of-type(4) {
  top: 56%;
  left: 70.5%;
  height: 3.8667rem;
}
.tooth_technology_box .tooth_technology_info h5 {
  font-family: SourceHanSansCN-Bold;
  color: #fd5c63;
  font-size: .64rem;
  font-weight: bold;
  margin-bottom: 5%;
}
.tooth_technology_box .tooth_technology_info>p {
  font-family: SourceHanSansCN-Regular;
  color: #666666;
  font-size: .4267rem;
  line-height: 1.4;
  width: 95%;
  margin-left: 2.5%;
  display:-webkit-box;
  -webkit-box-orient:vertical; 
  -webkit-line-clamp:3; 
  overflow:hidden;
  text-overflow:ellipsis; 

}


.tooth_tram .tooth_tram_box {
  position: relative;
}
.tooth_tram .tooth_tram_box img {
  width: 100%;
}
.tram_swiper {
  position: absolute;
  width: 100%;
  bottom: -5%;
 }
 .tram_swiper .swiper {
  padding: 10px 5px;
  text-align: left;
 }
 .tram_swiper .swiper-slide  .slide_item {
  height: 100%;
  width: 49%;
  display: flex;
  justify-content: space-between;
  box-shadow: 0px 4px 9px 0px 
    rgba(253, 92, 99, 0.19);
  border-radius: 10px;
  border: solid 1px #fd5c63;
  background-color: #fff;

 }

 .tram_swiper .swiper-slide {
  display: flex;
  justify-content: space-between;
 }

 .tram_swiper .swiper-slide .doctor_img {
  width: 42%;
  height: 3.6rem;
  border-radius: calc(100vw / 192);
  overflow: hidden;
  border-radius: 9px;
 }
 .tram_swiper .swiper-slide .doctor_img img {
  width: 100%;
  height: 4.32rem;
 }
 .tram_swiper .swiper-slide .doctor_info {
  /* padding: calc(150vw / 192) 0; */
	/* height: calc(2550vw / 192); */
	/* max-height: 255px; */
  width: 58%;
	display: flex;
	flex-direction: column;
	justify-content: center;
  align-items: center;
 }
 .tram_swiper .swiper-slide .doctor_info .doctor_name {
  font-family: AlibabaPuHuiTi-Bold;
  color: #fd5c63;
  font-size: .64rem; 
  font-weight: bold;
  margin-bottom: 10%;
  text-align: center;
}
.tram_swiper .swiper-slide .doctor_info .doctor_name span {
  font-size: .48rem; 
  color: #fd5c63;

}
.tram_swiper .swiper-slide .doctor_info .doctor_position {
  color: #fd5c63;
  font-size: calc(180vw / 192); 
  margin: calc(100vw / 192) 0;
  font-weight: bold;
  line-height: 1.6;
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}
 .tram_swiper .swiper-slide .doctor_info .doctor_skill {
  color: #666;
  font-size: calc(160vw / 192);
  font-weight: bold;
  line-height: 1.6;
  display:-webkit-box; 
  -webkit-box-orient:vertical; 
  -webkit-line-clamp:4; 
  overflow:hidden; 
  text-overflow:ellipsis; 
  width: 95%;
 }
 .tram_swiper .swiper-slide .doctor_info .doctor_btn {
  width: 95%;
  box-shadow: 1px 3px 0px 0px 
		rgba(252, 191, 23, 0.44);
	border-radius: 24px;
	border: solid 1px #ffa11e;
  display: flex;
}
.tram_swiper .swiper-slide .doctor_info .Mdoctor_btn {
  text-align: center;
  width: 70%;
  background-image: linear-gradient(90deg, 
  #fcbf17 0%, 
  #feaf1b 50%, 
  #ff9e1f 98%, 
  #fbbe16 100%), 
  linear-gradient(
    #fffefe, 
    #fffefe);
  background-blend-mode: normal, 
    normal;
  box-shadow: 1px 2px 0px 0px 
    rgba(252, 191, 23, 0.44);
  color: #fff;
  font-weight: bold;
  padding: .2133rem 0;
  border-radius: .4533rem;
  font-size: .4267rem;
}
.doctor_btn_left, .doctor_btn_right {
  flex: 1;
  font-size: calc(220vw / 192);
  font-weight: bold;
  text-align: center;
  padding: calc(90vw / 192) 0 calc(100vw / 192);
  color: #ffa41e;
}
.doctor_btn_left {
  border-top-left-radius:  20px;
  border-bottom-left-radius:  20px;
  background-image: linear-gradient(90deg, #fcbf17 0%, #feaf1b 50%, #ff9e1f 98%, #fbbe16 100%), 
	  linear-gradient(#fffefe, #fffefe);
	background-blend-mode: normal, normal;
  color: #fffefe;
}
.tram_swiper .swiper-pagination-bullets.swiper-pagination-horizontal {
  bottom: -10%;
}
.tram_swiper .swiper-pagination-bullet-active {
  background-color: #fd5c63;
}
.tooth_nursing {
  margin-bottom: 6%;
}
.tooth_nursing_content {
  margin-top: 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.tooth_nursing_content>img {
  width: 40%;
  /* height: calc(4320vw / 192); */
  height: 8.0267rem;  
}
.tooth_nursing_content .tooth_nursing_content_list {
  width: 58%;
  display: flex;
  flex-direction: column;
  justify-content: space-around;
}
.tooth_nursing_content .tooth_nursing_content_list .tooth_nursing_content_list_item {
  font-family: SourceHanSansCN-Regular;
  color: #666666;
  font-size: .48rem;
  line-height: 1.8;
  position: relative;
  /* text-indent:1.5em; */
}
/* .tooth_nursing_content .tooth_nursing_content_list .tooth_nursing_content_list_item::after {
  content: '';
  position: absolute;
  top: 10%;
  left: 0;
  width: .4rem;
  height: .4rem;

  background-color: #fd5c63;
} */
.tooth_nursing_content .tooth_nursing_content_list .tooth_nursing_content_list_item span {
  display: inline-block;
  position: relative;
  top: .0533rem;
  width: .4rem;
  height: .4rem;
  background-color: #fd5c63;
  margin-right: .1333rem;
}
.tooth_problem_list {
  /* margin-bottom: 3%; */
}
.tooth_problem_lists .tooth_problem_list_content {
  margin-top: 3%;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  /* padding-bottom: 3%; */
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item {
  padding: .6667rem .6667rem .6667rem .8rem;
  width: 49%;
  box-sizing: border-box;
  margin-right: 2%;
  border: solid 1px #fd5c63;
  margin-bottom: 2%;
  background-color: #fff;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item:nth-of-type(1) {
  border-radius: 0px 0px .5333rem 0px;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item:nth-of-type(2) {
  border-radius: 0px 0px 0px .5333rem ;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item:nth-of-type(3) {
  border-radius: 0px  .5333rem 0px 0px;

}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item:nth-of-type(4) {
  border-radius:  .5333rem 0px 0px 0px ;

}

.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item:nth-child(2n) {
  margin-right: 0;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item .problem_item_title {
  font-family: SourceHanSansCN-Bold;
  display: flex;
  align-items: center;
  color: #fd5c63;
  font-size: .64rem;
  font-weight: bold;
  margin-bottom: 3%;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item .problem_item_title img {
  width: .6667rem;
  height: .6667rem;
  margin-right: .2667rem;
}
.tooth_problem_lists .tooth_problem_list_content .tooth_problem_list_content_item>p {
  font-family: SourceHanSansCN-Bold;
  color: #3f3c3c;
  font-size: .4267rem;
  line-height: 1.8;

}
.special_bottom {
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  max-width: 750px;
  height: 10vh;
  z-index: -1;
  background-color: #fd5c63;
}
.tooth_problem,.tooth_step,.tooth_difference,.tooth_explain,.tooth_technology, .tooth_tram, .tooth_nursing, .tooth_problem_lists{
  width: 100%;
  /* max-width: 1100px; */
  margin: 0 auto ;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 37.5px !important;
  }
}
@media screen and (max-width: 375px) {
  .tooth_technology_box .tooth_technology_info>p {
    -webkit-line-clamp:2; 
  }
  .tooth_technology_box .tooth_technology_info:nth-of-type(3)>p {
    -webkit-line-clamp:3; 
    line-height: 1.4;
  }
  .tooth_technology_box .tooth_technology_info:nth-of-type(4)>p {
    -webkit-line-clamp:3; 
    line-height: 1.4;

  }
  /* .tooth_problem_list .tooth_problem_list_content .tooth_problem_list_content_item .problem_item_title img {
    width: 20px;
    height: 20px;
  }
  .tooth_problem_list .tooth_problem_list_content .tooth_problem_list_content_item .problem_item_title,
  .tooth_step .tooth_step_box>h3 {
    font-size: 14px;
    font-weight: normal;
  }
  .tooth_step .tooth_step_box h3:nth-of-type(5) {
    left: 83%;
  }
  .tooth_problem .tooth_problem_list .tooth_problem_item .problem_text {
    font-size: 13px;
  }
  .tooth_problem_list .tooth_problem_list_content .tooth_problem_list_content_item>p,
  .tooth_nursing_content .tooth_nursing_content_list .tooth_nursing_content_list_item,
  .tooth_step>p {
    font-size: 14px;
  } */
}