.products-list.type1 {
    margin: 0 -25px;
}
.products-list.type1 .item {
    width: 25%;
    padding: 0 25px;
}
.news-list .item:nth-child(4n+1) {
    clear: left;
}
.products-list.type2 {
    margin: 0 -18px;
}
.products-list.type2 .item {
    width: 20%;
    padding: 0 18px;
}
.products-list .box {
    max-width: 320px;
    margin: 0 auto 40px;
    position: relative;
    text-align: left;
}

.products-list .pic {
    display: block;
    position: relative;
    overflow: hidden;
    border-bottom: solid 5px #e7e7e7;
}
.products-list .pic:before {
    content: '';
    display: block;
    background: rgba(255,255,255,0.6);
    width:100%;
    height: 0%;
    position: absolute;
    z-index: 15;
    left: 0;
    top: 0px;
    right: 0;
    margin: 0 auto;
    opacity: 0;
    transition: all 0.3s;
}
.products-list .box:hover .pic:before {
    height: 100%;
    opacity: 1;
}

.products-list .txt {
    padding-top: 20px;
}
.products-list .name {
    color: #1F1917;
    font-size: 16px;
    font-weight: bold;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    min-height: 32px;
    max-height: 32px;
    text-align: center;
    position: relative;
    padding: 0 0 5px 0;
    border-bottom: solid 1px #caa849;
}

.products-list .box:hover .name {
  border-bottom-color: #49cfb6;
}
.products-list .description {
    color: #6D6D6D;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    height: 70px;
    overflow: hidden;
    margin: 15px 0 10px;
}


.products-list .more{
    text-align: center;
    padding-top: 8px;
}
.products-list .more i{
    margin: 0 auto;
    color: #fcc515;
    font-size: 25px;
}
.products-list .box:hover .more i{
  color: #4bd0b7;
  transform: rotate(360deg);
  transition: all .3s;
  -webkit-transition: all .3s;
  -moz-transition: all .3s;
  -ms-transition: all .3s;
}

.products-intro {
    margin-bottom: 10px;
}
.gallery{
    float: left;
    width: 38%;
    max-width: 595px;
    position: relative;
    margin: 0 auto;
}
.gallery .slick-slide img{
  margin: 0 auto;
}

.intro-txt,
.pd-intro{
    float: right;
    width: 62%;
    box-sizing: border-box;
    padding-left: 50px;
}

.gallery .slider{
  margin: 0 auto;
  max-width: 595px;
}
.gallery .slick-next,
.gallery .slick-prev{
  background: url(../images/study/arrows.png) no-repeat;
  border: none;
  text-indent: -9999px;
  width: 40px;
  height: 40px;
  position: absolute;
  left: 10px;
  top: 45%;
  z-index: 9;
}
.gallery .slick-next{
  left: inherit;
  right: 10px;
  background-position: 100% 0;
}
.gallery .slick-prev:hover{
  background-position: 0 100%;
}
.gallery .slick-next:hover{
  background-position: 100% 100%;
}
.thumbnails {
    position: relative;
}
.thumbnails ul {
    margin: 20px -5px;
    position: relative;
    z-index: 15;
}
.thumbnails li {
    width: 16.66666%;
    padding: 5px;
    box-sizing: border-box;
}
.thumbnails li a {
    max-width: 84px;
    margin: 0 auto;
}

.thumbnails li a:before {
    content: '';
    background: rgba(255,255,255,0.75);
    width: 100%;
    height: 100%;
    display: block;
    position: absolute;
    z-index: 1;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    opacity: 1;
    transition: all 0.3s;
}
.thumbnails li.active a:before,
.thumbnails li a:hover:before{
    opacity: 0;
}



.pd-intro .pd-name{
  font-size: 24px;
  color: #00a99d;
  margin: 0;
  padding: 0;
  line-height: 1.2;
  border-bottom: solid 1px #f1c98e;
  padding-bottom:20px;
  margin-bottom: 25px;
}
.pd-intro   .icon-flower{
  display: inline-block;
  margin-right: 10px;
  background: url(../images/study/icon.png) no-repeat;
  width: 57px;
  height: 55px;
  position: relative;
  top:15px;

}
.intro-txt{

  padding-bottom: 30px;
  position: relative;
}
.intro-txt:after{
  content: '';
  width: calc(100% - 50px);
  height: 1px;
  border-bottom: dashed 1px #f1c98e;
  position: absolute;
  right: 0;
  bottom: 0;
}
.intro-txt .til{
  color: #cb7f59;
  font-size: 18px;
  margin-bottom: 10px;
}


.products-detail {
    position: relative;
}

/*-----------------prodcuts  details ------------------*/
.products-detail {
  width: 100%;
  height: auto;
  position: relative;
  margin-top: 30px;
}
.products-detail section {
  display: none;

  height: auto;
  box-sizing: border-box;
}
.products-detail input[type="radio"] {
  display: none;
}
.products-detail label {
  display: block;
  border: dashed 1px #ea5616;
  width: 25%;
  float: left;
  font-size: 16px;
  color: #999;
  box-sizing: border-box;
  padding: 20px 10px;
  text-align: center;
  transition: all .2s;
}
.products-detail label:hover {
  color: #fff;
  background: #ea5616;
  cursor: pointer;
}
.products-detail input[type="radio"]:checked + label {
  color: #fff;
  background: #ea5616;
}
.products-detail #tab3:checked ~ #content3,
.products-detail #tab4:checked ~ #content4,
.products-detail #tab1:checked ~ #content1,
.products-detail #tab2:checked ~ #content2 {
  display: block;
  padding: 35px 25px;
  box-sizing: border-box;
  clear: both;
  min-height: 200px;
}



@media screen and (max-width: 1440px) {
    .products-list.type1 {
        margin: 0 -7px;
    }
    .products-list.type1 .item {
        padding: 0 7px;
    }
}

@media screen and (max-width: 1000px) {
    .products-list.type1 .item {
        width: 50%;
    }
    .products-list.type1 .box {
        margin-bottom: 30px;
    }
    .products-list.type1 .item:nth-child(4n+1) {
        clear: none;
    }
    .products-list.type1 .item:nth-child(2n+1) {
        clear: left;
    }
    .products-list.type2 {
        margin: 0 -7px;
    }
    .products-list.type2 .item {
        padding: 0 7px;
        width: 50%;
    }
    .products-list.type2 .box {
        margin-bottom: 30px;
    }
    .intro-txt,
    .gallery,
    .pd-intro {
        float: none;
        width: auto;
    }
    .gallery {
        margin: 0 auto 25px;
    }
    .intro-txt, .pd-intro{
      padding: 0;
    }
    .gallery .slick-next{right: 35px;}
    .gallery .slick-prev{left: 35px;}
    .intro-txt:after{
      display: none;
    }
    .intro-txt{
      border-bottom: dashed 1px #f1c98e;
      padding-bottom: 20px;
    }

}
@media screen and (max-width: 600px) {
  .gallery .slick-next{right: 15px;}
  .gallery .slick-prev{left: 15px;}
}
@media screen and (max-width: 520px) {
    .products-list.type1 .item {
        width: 100%;
    }
    .products-list.type2 .item {
        width: 100%;
    }
    .products-detail label{
      padding: 10px;
    }
    .products-detail #tab3:checked ~ #content3,
    .products-detail #tab4:checked ~ #content4,
    .products-detail #tab1:checked ~ #content1,
    .products-detail #tab2:checked ~ #content2{
      padding: 15px 0;
    }
}