.solution_box_all {
  width: 100%;
}
.solution_box_all .solution_box {
  margin: 0 auto 80px;
  width: 90%;
  height: 500px;
  background-color: #fff;
  padding: 75px;
  box-sizing: border-box;
}

.solution_box_all .solution_box .solution_box_content {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: flex-start;
  justify-content: flex-start;
 
    border: 1px #ffffff solid;
}



 div.solutionimg{
    width:1200px;
    height: 360px;
    overflow:hidden;
    }

 div img.dong{
     
   width: 686px;
  height: 366px;      
  transition:all 2s;
 
   }
  

  div img.dong:hover{
    
    transform:scale(1.5);
 
   }





.solution_box_all .solution_box .solution_box_content .solution_box_content_right {
  margin-left: 60px;
  flex-grow: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  flex-wrap: nowrap;
  justify-content: space-between;
  align-items: flex-start;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_top {
  width: 100%;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_top h2 {
  font-size: 42px;
  margin-bottom: 25px;
  display: -webkit-box;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_top h3 {
  font-size: 16px;
  margin-bottom: 20px;
  line-height: 1.8;
  display: -webkit-box;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  text-overflow: ellipsis;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_top h4 {
  font-size: 16px;
  line-height: 1.8;
  display: -webkit-box;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 1;
  overflow: hidden;
  text-overflow: ellipsis;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_bottom {
  width: 100%;
}
.solution_box_all .solution_box .solution_box_content .solution_box_content_right .solution_box_content_right_bottom img {
  width: 100px;
  height: 90px;
  border: 1px solid #5784be;
  margin-right: 15px;
}