.into_right {
  width: 1200px;
}
.into_right .text {
  font-size: 22px;
  height: 45px;
  border-bottom: 1px solid #ededed;
  position: relative;
}
.into_right .text::after {
  content: "";
  display: block;
  height: 2px;
  width: 50px;
  background-color: #1881c9;
  position: absolute;
  top: 43px;
  left: 0;
}
.advantage {
  padding-top: 20px;
}
.advantage > ul .puda_img {
  width: 269px;
  height: 200px;
  margin-right: 50px;
}
.advantage > ul > li {
  display: flex;
  height: 200px;
  margin-bottom: 20px;
}
.advantage > ul > li:nth-child(odd) {
  background: url(../images/advantage_01.png);
  background-size: cover;
}
.advantage > ul > li:nth-child(even) {
  background: url(../images/advantage_02.png);
  background-size: cover;
  display: flex;
  flex-direction: row-reverse;
}
.advantage > ul > li:nth-child(even) .puda_img {
  margin-right: 0;
  margin-left: 80px;
}
.advantage > ul > li:last-child {
  margin-bottom: 0px;
}
.advantage > ul > li .artcle {
  width: 800px;
  margin-top: 40px;
}
.advantage > ul > li .artcle p {
  font-size: 14px;
  color: #666666;
  line-height: 24px;
}
.advantage > ul > li .artcle .title {
  margin-bottom: 20px;
  font-size: 18px;
  color: #333;
}
.cont {
  padding-bottom: 80px;
  border-bottom: 1px solid #eeeeee;
}