#img-right {
  position: relative;
  width: 567px;
  overflow: hidden;
  height: 384px;
}

.bg-text {
  position: absolute;
  top: 10px;
  color: white;
}

.bg-text ul {

  /* margin-left: 30px;
	    position: absolute;
	    top: 502px; */
  margin-left: 30px;
  position: absolute;
  z-index: 99;
}

.bg-text ul li:nth-child(1) {
  font-size: 14px;
}

.bg-text ul li:nth-child(2) {
  font-size: 24px;
  width: 273px;
}

.bg-text ul li:nth-child(3) {
  font-size: 15px;
}

.chemistry .chemistry_fr:nth-child(2) #img-right {

  width: 567px;
  height: 384px;
  overflow: hidden;
}


.dw-img {
  width: 567px;
  height: 384px;
}

.chemistry .chemistry_fr:nth-child(2) .dw-img .bg-text:hover::before {
  background: rgba(25, 189, 201, .85);
}

.chemistry .chemistry_fr:nth-child(2) .dw-img .bg-text::before {
  content: "";
  position: absolute;
  z-index: 9;
  top: -10px;
  height: 200px;
  left: 0;
  /* bottom: -55px; */
  width: 330px;
  background: rgba(0, 112, 112, .85);
  -webkit-transform-origin: 100% 100%;
  -moz-transform-origin: 100% 100%;
  -ms-transform-origin: 100% 100%;
  -o-transform-origin: 100% 100%;
  transform-origin: 100% 100%;
  -webkit-transform: skewY(12deg);
  -moz-transform: skewY(12deg);
  -ms-transform: skewY(12deg);
  -o-transform: skewY(12deg);
  transform: skewY(12deg);
  -webkit-transition: background .3s ease 0s;
  -moz-transition: background .3s ease 0s;
  -ms-transition: background .3s ease 0s;
  -o-transition: background .3s ease 0s;
  transition: background .3s ease 0s;
}

.chemistry .chemistry_fr:nth-child(2) .dw-img #img-right img {
  cursor: pointer;
  transition: all 0.6s;
}

.chemistry .chemistry_fr:nth-child(2) .dw-img #img-right img:hover {
  transform: scale(1.3);
  transition: all 1s ease 0s;
  -webkit-transform: scale(1.3);
  -webkit-transform: all 1s ease 0s;
}


#img-right:hover .bg-text::before {
  background: rgba(25, 189, 201, .85);
}


/* ---------------------------------------------------- */
.title:hover .img-right2 img {
  transform: scale(1.3);
  transition: all 1s ease 0s;
}

.model_02 .img-right2 {
  width: 269px;
  height: 150px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.model_02 .img-right2 img {
  cursor: pointer;
  transition: all 0.6s;
}

.text-img ul li:nth-child(1) {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: rgb(88, 89, 91);
  /* line-height: 1.2; */
  margin-top: 8px;
}

.text-img ul li:nth-child(2) {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: rgb(0, 112, 112);
  /* line-height: 1.2; */
  margin-top: 3px;
  /* margin-bottom: 29px; */
}

.text-img ul {
  margin-bottom: 29px;
}

/* --------------------------------- */
/*  */
.model_hh .text-img {
  width: 269px;
  height: 150px;
  overflow: hidden;
}

.model_hh:hover .text-img img {
  transform: scale(1.3);
  transition: all 1s ease 0s;
}

/* ------------------------------- */

.special-type {
  color: #19bdc9;
  font-size: 28px;
  margin-bottom: 28px;
}

.special_cc>div {
  margin-bottom: 20px;
  color: #58595b;
}

.vvv_01 ul {
  /* display: flex;
  flex-wrap: wrap; */
}

.vvv_01 ul li {
  position: relative;
  margin-right: 24px;
  margin-bottom: 3px;
}

.vvv_01 ul li .wudi {
  position: absolute;
  bottom: 0;
  left: 0;
  background-image: url(../image/keep-out6.png);
  height: 98px;
  width: 100%;
  padding: 55px 15px 0;
  font-size: 18px;
  color: #fff;
}

.bg {
  width: 282px;
  height: 0;
  border-bottom: 317px solid rgb(0, 112, 112);
  border-left: 53px solid transparent;
  margin-left: 18px;
  /* top: -54px; */
  top: 459px;
  position: absolute;
  /* margin-bottom: 8px; */
  transform: rotate(-90deg);
  opacity: 0.851;
}

.bg-text {
  position: absolute;
  top: 10px;
  color: white;
}

.bg-text ul li:nth-child(3)::before {
  content: ">";
  vertical-align: bottom;
  margin: 0px 5px 0 2px;
  font-family: icons;
  font-size: 1.733em;
  text-rendering: auto;
  text-decoration: none;
  line-height: 23px;
}


.bg-text a {

  color: white;
}

.dw {
  display: flex;
}

#img-right {
  width: 567px;
  height: 384px;
}

.model {
  display: flex;
  justify-content: space-between;
  width: 887px;
}

.text-img ul li {
  margin-top: 6px;
}

.text-img ul li:nth-child(1) {
  font-size: 14px;
  font-family: "Microsoft YaHei";
  color: rgb(88, 89, 91);
  line-height: 1.2;
}

.text-img ul li:nth-child(2) {
  font-size: 20px;
  font-family: "Microsoft YaHei";
  color: rgb(0, 112, 112);
  line-height: 1.2;

}

.img-right2 {
  text-align: center;
}

.model_02 .text-img img {
  /* padding-top: 74px; */
  padding-top: 30px;
}

.text-img {
  width: 274px;
}

.model_yy {
  display: flex;
  justify-content: space-around;
}

.title_02 {
  padding-bottom: 26px;
}

.model_yy {
  margin-bottom: 34px;
}

.chemistry_fr {
  margin-bottom: -14px;
}

.model_hh {
  width: 269px;
  height: 255px;
  margin-right: 37px;
}

.news_binjie ul li:nth-child(2) {
  font-size: 20px;
  color: rgb(0, 112, 112);
  line-height: 1.2;
}

.news_binjie ul .time {
  margin-top: 8px;
}

.model_hh:nth-child(3n+3) {
  margin-right: 0;
}

.qq {
  display: flex;
  width: 889px;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.btn ul {
  display: flex;
  width: 350px;
  justify-content: space-between;
  align-items: center;
}

.btn {
  /* position: absolute;
	left: 50%; */
}

.btn ul li:nth-child(1) {
  padding: 3px;
  text-align: center;
  width: 55px;
  border: 1px solid;
}

.btn ul li:nth-child(2) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(3) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(4) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(5) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(6) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(7) {
  padding: 3px;
  text-align: center;
  width: 33px;
  border: 1px solid;
}

.btn ul li:nth-child(8) {
  padding: 3px;
  text-align: center;
  width: 55px;
  border: 1px solid;
}

.currentses {
  background: #007070;
  color: #fff;
}

.model_hh .text-img img {
  width: 100%;
  height: 100%;
}

@media screen and (max-width: 768px) {
  .model_yy {
    display: flex;
    flex-wrap: wrap;
  }

  .chemistry .chemistry_fr:nth-child(2) #img-right {
    width: 100%;
    height: auto;
  }

  .dw-img {
    height: auto;
    width: 100%;
  }

  .model {
    flex-direction: column;
    width: 100%;
  }

  .chemistry_fr {
    width: 100%;
  }

  .model_hh {
    padding-left: 0 !important;
    width: 100% !important;
    margin-right: 0;
    height: auto;
    margin-bottom: .2rem;
  }

  .model_02 {
    display: flex;
    flex-direction: column;
  }

  .text-img {
    width: 100%;
  }

  .chemistry_fr .model_02 .title {
    width: 100%;
    margin-left: 0.15rem;
    margin: 0 !important;
  }

  .model_02 .img-right2 {
    width: 100%;
    height: auto;
    overflow: hidden;
    display: flex;
    align-items: center;
  }

  .text-img ul li:nth-child(2) {
    font-size: 0.3rem;
    width: 100%;
  }

  .chemistry .chemistry_fr:nth-child(2) .dw-img .bg-text::before {
    height: 2.5rem;
    width: 5.5rem;
  }

  .news_binjie ul li:nth-child(2) {
    font-size: .3rem;
  }

  .dw {
    width: 100%;
    padding: 0 !important;
    margin-bottom: .3rem;
  }

  .model_hh .text-img {
    width: 100%;
    height: auto;
  }

  .qq {
    width: 100%;
  }

  .btn {
    left: 16%;
  }

  .bg-text ul li:nth-child(2) {
    
  }
}