body {
  line-height: 1.5;
}
.cont {
  padding: 7% 0 0 ;
}
.cont .w1440 {
  overflow: initial;
}
.cont img {
  transition: all 0.5s;
}
.cont img:hover {
  transform: scale(1.05);
}
.cont ul {
  width: 100%;
}
.cont .des{margin-top: 5%;}
.cont ul li {
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
  flex-wrap: wrap;
  margin-bottom: 10%;
}
.cont ul li .txt p {
  display: block;
  font-weight: bold;
  color: #231815;
}
.cont ul li .txt span {
  display: block;
  color: #231815;
  margin-top: 2%;
  letter-spacing: 0.5em;
}
.cont ul li .txt i {
  display: block;
  line-height: 2.6;
  color: #777;
  margin-top: 6%;
  letter-spacing: 1px;
}
.cont ul li .txt i::before {
  content: '';
  display: block;
  width: 120px;
  height: 2px;
  background: #bc9480;
  margin-bottom: 10%;
}
.cont ul li:nth-child(1) .img {
  width: 46%;
}
.cont ul li:nth-child(1) .img img {
  width: 136%;
}
.cont ul li:nth-child(1) .txt {
  width: 46%;
  text-align: right;
  padding-left: 6%;
}
.cont ul li:nth-child(1) .txt i {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cont ul li:nth-child(2) .txt {
  width: 45%;
  order: 2;
  padding-right: 5%;
}
.cont ul li:nth-child(2) .img {
  width: 46%;
}
.cont ul li:nth-child(3) .img {
  width: 45%;
}
.cont ul li:nth-child(3) .img img {
  width: 120%;
}
.cont ul li:nth-child(3) .txt {
  width: 46%;
  text-align: right;
  padding-left: 6%;
  margin-top: -8%;
}
.cont ul li:nth-child(3) .txt i {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
}
.cont .btm {
  margin-top: 5%;
  width: 50%;
}
/* 125% */
/* 150 */
@media screen and (max-width: 998px) {
  .cont ul li {
    margin-bottom: 40px;
  }
  .cont ul li .txt {
    width: 100%!important;
    margin-top: 0!important;
  }
  .cont ul li .img {
    width: 100%!important;
    overflow: hidden;
    order: 3;
    margin-top: 30px;
  }
  .cont ul li .img img {
    width: 100%!important;
  }
  .cont ul li .txt i {
    margin-top: 30px;
  }
  .cont ul li .txt i::before {
    margin-bottom: 30px;
  }
}
@media screen and (max-width: 768px) {
  .cont ul li .txt i {
    margin-top: 15px;
    line-height: 1.6;
  }
  .cont ul li .txt i::before {
    margin-bottom: 15px;
  }
  .cont .des{
  margin-top: 15px;
  }
  .cont .btm {
    width: 100%;
    margin-top: 15px;
  }
}