.hsan h2 {
  font-family: MS-Mincho;
  font-size: 21px;
  color: #333333;
  text-align: center;
  padding-top: 0;
  font-weight: 600;
}
.hstxt{line-height:28px; margin-top:30px;margin-bottom:50px;}
.l_table{margin-top:30px;}
.l_table .txt{line-height:24px;}
.partner {
  margin: 43px 0 152px;
}

.partner ul {
  display: -webkit-box;
  display: flex;
  flex-wrap: wrap;
  -webkit-box-pack: justify;
  justify-content: space-between;
}

.partner ul li {
  width: 23.58%;
  margin-bottom: 20px;
}

.partner ul li .huan_img img {
  width: 100%;
}

.partner ul li .huan_img {
  position: relative;
  border: 1px solid rgba(0, 0, 0, .2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.partner ul li .huan_img .huan_name {
  position: absolute;
  width: 100%;
  font-family: MS-Mincho;
  font-size: 16px;
  color: #5d5d5d;
  text-align: center;
  bottom: 21.11%;
}

.hsan .huan_sz {
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: justify;
  justify-content: space-between;
  margin: 58px 0 0;
}

.hsan .huan_sz .huan_right {
  text-align: center;
  font-family: MS-Mincho;
  width: 77.25%;
}

.hsan .huan_sz .huan_name {
  font-size: 21px;
  color: #333333;
  margin-top:2%;
  margin-bottom:3%;
  font-weight: 600;
}

.hsan .huan_sz .huan_szdesp {
  font-size: 16px;
  line-height: 1.6;
  color: #5d5d5d;
  width: 75%;
  margin: 0 auto 60px;
  text-align: left;
}

.hsan .huan_sz .huan_szdesp p {
  padding: 12px 0;
}

.huan_sz .huan_left {
  width: 22.75%;
}

.huan_sz .huan_left img {
  max-width: 100%;
}

.huan_qyln {
  margin: 28px 0 106px;
  position: relative;
}

.huan_qyln img {
  width: 100%;
  z-index: -1;
}

.huan_qyln .huan_text {
  font-family: SourceHanSansCN-Bold;
  font-size: 25px;
  line-height: 25px;
  color: #494646;
  position: absolute;
  font-weight: bold;
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: flex;
  -webkit-box-align: center;
  align-items: center;
  -webkit-box-pack: center;
  justify-content: center;
  left: 0;
  top: 0;
}

.huan_helptool {
  width: 50px;
  height: 195px;
  background-color: #00ac47;
  border-radius: 6px;
  position: fixed;
  right: 5%;
  top: 30%;
  z-index:999;
}

.huan_helptool ul {
  width: 100%;
  height: 100%;
}

.huan_helptool ul li {
  height: 33%;
  text-align: center;
  display: -webkit-box;
  display: flex;
  -webkit-box-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  align-items: center;
  position: relative;
}

.huan_helptool li .huan_info {
  display: none;
  position: absolute;
  right: 50px;
  white-space: nowrap;
  background: #ffffff;
  border: 1px solid #28cd6c;
  padding: 10px
  
}
.huan_helptool li .huan_info>img{width: 100px;
  height: 100px;}
.huan_helptool li .huan_info::before {
  display: inline-block;
  content: "";
  width: 7px;
  height: 7px;
  border-top: 1px solid #28cd6c;
  border-right: 1px solid #28cd6c;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
  background: #ffffff;
  position: absolute;
  right: -5px;
  top: 0;
  bottom: 0;
  margin: auto;

}

.huan_helptool li::after {
  width: 28px;
  height: 1px;
  content: "";
  background-color: #28cd6c;
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  margin: 0 auto;

}

.huan_helptool li:last-child::after {
  display: none;
}

.huan_helptool li:hover>.huan_info {
  display: block;
}






@media screen and (max-width:992px) {
  .partner ul li .huan_img .huan_name {
    font-size: 14px;
  }
}

@media screen and (max-width:767px) {
  .partner ul li {
    width: 48%;
  }
  .hstxt p{padding-left:20px;padding-right:20px;}
  .hstxt img{width:100%}
  .txt img{max-width:100%}
  .hsan h2 {
    padding-top: 3vw;
  }

  .partner {
    margin: 4vw 0 7vw;
  }

  .hsan .huan_sz {
    flex-wrap: wrap;
  }

  .huan_sz .huan_left,
  .hsan .huan_sz .huan_right {
    width: 100%;
  }

  .hsan .huan_sz .huan_szdesp {
    width: 95%;
    margin: 0 auto 4vw;
  }

  .hsan .huan_sz .huan_name {
    font-size: 21px;
    color: #333333;
    margin: 5vw 0 0;
  }

  .hsan .huan_sz {
    margin: 0 0 10vw;
  }

  .huan_qyln .huan_text {
    font-size: 12px;
  }

  .huan_qyln {
    margin: 3vw 0 12vw;
  }
}