.w-accor {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}
.w-accor ul {
  width: 100%;
}
.w-accor li {
  position: relative;
  float: left;
  overflow: hidden;
}
.accorClick li {
  cursor: pointer;
}
.w-accor li .item {
  position: relative;
}
.w-accor li > a {
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
}
.w-accor h3 {
  font-size: 18px;
  margin: 0;
  padding: 0;
  font-weight: normal;
}
.w-accor .acr_p {
  margin-top: 16px;
}

.w-accor0 li img {
  max-width: 100%;
}

.w-accor1 li img {
  max-width: 100%;
}
.w-accor1 li .cont_ar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.8));
  color: #fff;
}
.w-accor1 li .dec_ar {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 32px;
}
.w-accor1 li .acr_p {
  height: 0;
  font-size: 15px;
  line-height: 25px;
  overflow: hidden;
  opacity: 0;
  transition: all 0.5s;
}
.w-accor1 li.cur .acr_p {
  height: 50px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  opacity: 1;
}
.w-accor1 li .acr_b {
  position: relative;
  margin-top: 24px;
}
.w-accor1 li .acr_b .ico img {
  width: 60px;
}
.w-accor1 li .acr_b .more_arrow {
  position: absolute;
  right: 0;
  bottom: 16px;
  display: inline-block;
  width: 16px;
  height: 16px;
  background: url("../img/solution-more-arrow.png");
  background-size: cover;
  opacity: 0;
  transition: all 0.5s;
}
.w-accor1 li.cur .acr_b .more_arrow {
  opacity: 1;
}

@media only screen and (max-width: 768px) {
  .w-accor h3 {
    font-size: 16px;
  }
  .w-accor1 li .dec_ar {
    padding: 20px;
  }
  .w-accor1 li .acr_b {
    margin-top: 12px;
  }
  .w-accor1 li .acr_b .ico img {
    width: 40px;
  }
  .w-accor1 li .acr_b .more_arrow {
    bottom: 4px;
    opacity: 1;
  }
}

.w-accor2 li img {
  max-width: 100%;
}
.w-accor2 li .cont_ar {
  color: #fff;
  position: absolute;
  bottom: 25%;
  height: 50%;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.5);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor2 li .i_img {
  position: absolute;
  width: 80px;
  height: 80px;
  top: 50%;
  margin-top: -40px;
  left: 50%;
  margin-left: -40px;
  text-align: center;
}
.w-accor2 li .i_img img {
  max-width: 100%;
  max-height: 100%;
}
.w-accor2 li .dec_ar {
  padding: 30px 20px 10px;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor2 li .acr_p {
  opacity: 0;
  transform: translateY(50%);
  -webkit-transform: translateY(50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
  transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
}
.w-accor2 li.cur .i_img {
  display: none;
}
.w-accor2 li.cur .cont_ar {
  background: -webkit-linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: -o-linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: -moz-linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  background: linear-gradient(rgba(0, 0, 0, 0), rgba(0, 0, 0, 0.9));
  height: auto;
  bottom: 0;
}
.w-accor2 li.cur .dec_ar {
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
}
.w-accor2 li.cur .acr_p {
  opacity: 1;
  transform: translateY(0);
  -webkit-transform: translateY(0);
}

.w-accor3 li img {
  max-width: 100%;
}
.w-accor3 li .cont_ar {
  color: #fff;
}
.w-accor3 li .left_ar {
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 100%;
  background: rgba(0, 0, 0, 0.5);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor3 li .left_ar h3 {
  width: 1.2em;
  text-align: center;
  line-height: 1.5;
  position: absolute;
  left: 50%;
  margin-left: -0.6em;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
:root .w-accor3 li .left_ar h3 {
  top: 50%;
}
.w-accor3 li .right_ar {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 100%;
  right: 0;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transition: opacity 0.5s;
  -webkit-transition: opacity 0.5s;
  transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
}
.w-accor3 li .right_ar .dec_ar {
  line-height: 1.7;
  position: absolute;
  left: 20px;
  right: 20px;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  max-height: 100%;
}
:root .w-accor3 li .right_ar .dec_ar {
  top: 50%;
}
.w-accor3 li .i_img {
  text-align: center;
  margin-bottom: 1em;
  transform: scale(0);
  -webkit-transform: scale(0);
  transition: all 0.3s;
  -webkit-transition: all 0.3s;
  transition-delay: 0.2s;
  -webkit-transition-delay: 0.2s;
}
.w-accor3 li .i_img img {
  max-width: 100%;
}
.w-accor3 li .acr_p {
  padding: 1em;
  background: rgba(0, 0, 0, 0.5);
}
.w-accor3 li.cur .left_ar {
  width: 5em;
}
.w-accor3 li.cur .right_ar {
  left: 5em;
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
}
.w-accor3 li.cur .i_img {
  transform: scale(1);
  -webkit-transform: scale(1);
}

.w-accor4 li img {
  max-width: 100%;
}
.w-accor4 li .cont_ar {
  color: #fff;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
}
.w-accor4 li .cont_ar:before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
  background: #000;
  opacity: 0.35;
  *filter: alpha(opacity=35);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=35);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor4 li h3 {
  width: 1.2em;
  text-align: center;
  line-height: 1.5;
  position: absolute;
  z-index: 1;
  left: 50%;
  margin-left: -0.6em;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  transition: opacity 0.5s;
  -webkit-transition: opacity 0.5s;
}
:root .w-accor4 li h3 {
  top: 50%;
}
.w-accor4 li .dec_ar {
  line-height: 1.7;
  max-height: 100%;
  position: absolute;
  z-index: 1;
  left: 40px;
  right: 40px;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%) scale(0);
  -webkit-transform: translateY(-50%) scale(0);
  padding: 30px;
  background: rgba(255, 255, 255, 0.75);
  color: #222;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
:root .w-accor4 li .dec_ar {
  top: 50%;
}
.w-accor4 li .i_img {
  text-align: center;
  margin-bottom: 1em;
}
.w-accor4 li .i_img img {
  max-width: 80%;
  max-height: 80px;
}
.w-accor4 li.cur .cont_ar:before {
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
}
.w-accor4 li.cur h3 {
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
}
.w-accor4 li.cur .dec_ar {
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
  transform: translateY(-50%) scale(1);
  -webkit-transform: translateY(-50%) scale(1);
  transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
}

.w-accor5 li img {
  max-width: 100%;
}
.w-accor5 li .cont_ar {
  color: #fff;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
}
.w-accor5 li .cont_ar:before {
  content: '';
  position: absolute;
  left: 0;
  height: 100%;
  bottom: 0;
  right: 0;
  background: #000;
  opacity: 0.35;
  *filter: alpha(opacity=35);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=35);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor5 li h3 {
  width: 1.2em;
  text-align: center;
  line-height: 1.5;
  position: absolute;
  z-index: 1;
  left: 50%;
  margin-left: -0.6em;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
}
:root .w-accor5 li h3 {
  top: 50%;
}
.w-accor5 li .acr_p {
  line-height: 1.5;
  height: 4.4em;
  overflow: hidden;
  position: absolute;
  left: 1em;
  right: 1em;
  bottom: 1em;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transform: translateX(100%);
  -webkit-transform: translateX(100%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor5 li .i_img {
  position: absolute;
  height: 100px;
  line-height: 100px;
  top: 50%;
  margin-top: -50px;
  left: 1em;
  right: 1em;
  text-align: center;
  text-align: center;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transform: scale(0);
  -webkit-transform: scale(0);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
.w-accor5 li .i_img img {
  max-width: 100%;
  max-height: 100%;
}
.w-accor5 li.cur .cont_ar:before {
  height: 6.4em;
  opacity: 0.5;
  *filter: alpha(opacity=50);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=50);
}
.w-accor5 li.cur .acr_p {
  transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
  transform: translateX(0);
  -webkit-transform: translateX(0);
}
.w-accor5 li.cur h3 {
  text-align: center;
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
}
.w-accor5 li.cur .i_img {
  transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
  transform: scale(1);
  -webkit-transform: scale(1);
}

.w-accor6 li img {
  max-width: 100%;
}
.w-accor6 li .cont_ar {
  color: #fff;
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  right: 0;
}
.w-accor6 li .cont_ar:before, .w-accor6 li .cont_ar:after {
  content: '';
  position: absolute;
  left: 0;
  height: 100%;
  right: 0;
  background: #000;
  opacity: 0.35;
  *filter: alpha(opacity=35);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=35);
  transition: height 0.5s;
  -webkit-transition: height 0.5s;
}
.w-accor6 li .cont_ar:before {
  top: 0;
}
.w-accor6 li .cont_ar:after {
  bottom: 0;
}
.w-accor6 li h3 {
  text-align: center;
  line-height: 1.5;
  position: absolute;
  z-index: 1;
  left: 0;
  right: 0;
  padding: 0.5em 0.5em;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%);
  -webkit-transform: translateY(-50%);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
:root .w-accor4 li h3 {
  top: 50%;
}
.w-accor6 li .dec_ar {
  line-height: 1.7;
  max-height: 100%;
  max-height: calc(100% - 7em);
  overflow: hidden;
  position: absolute;
  z-index: 1;
  left: 40px;
  right: 40px;
  top: 50%;
  top: 10%\9;
  *top: 10%;
  transform: translateY(-50%) scale(0);
  -webkit-transform: translateY(-50%) scale(0);
  opacity: 0;
  *filter: alpha(opacity=0);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=0);
  transition: all 0.5s;
  -webkit-transition: all 0.5s;
}
:root .w-accor6 li .dec_ar {
  top: 50%;
}
.w-accor6 li .i_img {
  text-align: center;
  margin-bottom: 1em;
}
.w-accor6 li .i_img img {
  max-width: 80%;
  max-height: 80px;
}
.w-accor6 li.cur .cont_ar:before, .w-accor6 li.cur .cont_ar:after {
  height: 3em;
}
.w-accor6 li.cur h3 {
  transform: translateY(0);
  -webkit-transform: translateY(0);
}
.w-accor6 li.cur h3.h_1 {
  top: 0;
}
.w-accor6 li.cur h3.h_2 {
  top: auto;
  bottom: 0;
}
.w-accor6 li.cur .dec_ar {
  opacity: 1;
  *filter: alpha(opacity=100);
  filter: progid:DXImageTransform.Microsoft.Alpha(Opacity=100);
  transform: translateY(-50%) scale(1);
  -webkit-transform: translateY(-50%) scale(1);
  transition-delay: 0.3s;
  -webkit-transition-delay: 0.3s;
}

@media (max-width:960px) {
  .w-accor1 li .acr_p, .w-accor2 li .acr_p {
    display: none;
  }
  .w-accor3 li .img_ar {
    height: 350px !important;
  }
  .w-accor3 li .img_ar img {
    height: 100%;
    max-width: inherit;
  }
  .w-accor4 li .img_ar {
    height: 350px !important;
  }
  .w-accor4 li .img_ar img {
    height: 100%;
    max-width: inherit;
  }
  .w-accor5 li .img_ar {
    height: 350px !important;
  }
  .w-accor5 li .img_ar img {
    height: 100%;
    max-width: inherit;
  }
  .w-accor5 li .i_img {
    height: 80px;
    line-height: 80px;
    margin-top: -40px;
  }
  .w-accor6 li .img_ar {
    height: 350px !important;
  }
  .w-accor6 li .img_ar img {
    height: 100%;
    max-width: inherit;
  }
}

@media (max-width:767px) {
  .w-accor2 li .i_img {
    width: 60px;
    height: 60px;
    margin-left: -30px;
    margin-top: -30px;
  }
  .w-accor3 li .i_img img {
    max-height: 60px;
  }
  .w-accor4 li .dec_ar {
    left: 20px;
    right: 20px;
    padding: 15px;
  }
  .w-accor6 li .dec_ar {
    left: 20px;
    right: 20px;
  }
}

@media (max-width:640px) {
  .w-accor {
    height: auto !important;
  }
  .w-accor0 ul, .w-accor1 ul, .w-accor2 ul, .w-accor3 ul {
    width: 100%;
  }
  .w-accor0 li, .w-accor1 li {
    width: 100% !important;
    float: none;
  }
  .w-accor0 li .img_ar, .w-accor1 li .img_ar {
    height: auto !important;
    width: 100% !important;
  }
  .w-accor2 li {
    width: 50% !important;
    float: left;
  }
  .w-accor2 li .img_ar {
    height: auto !important;
    width: 100% !important;
  }
  .w-accor3 li .acr_p {
    max-height: 12em;
    line-height: 1.5;
    overflow: hidden;
  }
}

@media (max-width:480px) {
  .w-accor2 li .dec_ar {
    padding: 2em 1em 0.6em;
  }
  .w-accor2 li .i_img {
    width: 3em;
    height: 3em;
    margin-left: -1.5em;
    margin-top: -1.5em;
  }
  .w-accor3 li .img_ar, .w-accor3.accorNoClick li .img_ar {
    height: 20em !important;
  }
  .w-accor3 li .i_img img {
    max-height: 3em;
  }
  .w-accor4 li .dec_ar {
    left: 1em;
    right: 1em;
    padding: 1em;
  }
  .w-accor4 li .img_ar {
    height: 20em !important;
  }
  .w-accor4 li .i_img img {
    max-height: 3em;
  }
  .w-accor5 li .img_ar {
    height: 20em !important;
  }
  .w-accor5 li .i_img {
    height: 5em;
    line-height: 5em;
    margin-top: -2.5em;
  }
  .w-accor6 li .dec_ar {
    left: 1em;
    right: 1em;
  }
  .w-accor6 li .img_ar {
    height: 20em !important;
  }
  .w-accor6 li .i_img img {
    max-height: 3em;
  }
}