.solution_wrap {
  padding-top: 80px;
  padding-bottom: 120px;
}
.solution_wrap li {
  margin-bottom: 20px;
}
.solution_wrap li:last-child {
  margin-bottom: 0;
}
.solution_wrap li.active .open {
  display: none;
}
.solution_wrap li.active .close {
  display: block;
}
.solution_wrap .title_header {
  padding: 10px 26px 10px 10px;
  background-color: #eef4f7;
  border-radius: 30px;
  cursor: pointer;
}
.solution_wrap .title_header .close {
  display: none;
}
.solution_wrap .tit {
  font-family: "OPPOSanM";
  margin-left: 20px;
  color: #006bb7;
  font-size: 20px;
}
.solution_wrap .content {
  font-size: 18px;
  font-family: "OPPOSanM";
  line-height: 30px;
  color: #313131;
  padding: 30px 0 40px 70px;
}

@media only screen and (max-width:999px){
  .solution_wrap {
		padding-top: 30px;
		padding-bottom: 30px;
	}
	.solution_wrap .content {
		font-size: 15px;
		line-height: 24px;
		padding: 20px 15px;
	}
  .solution_wrap .title_header{
    padding: 10px;
  }
  .solution_wrap .tit {
    margin-left:10px;
    font-size: 15px;
}
.solution_wrap .il img{width: 30px;}
.solution_wrap li .icon img{width: 17px;}
}