.title .title-top{
  font-size: 45px;
  color: #354963;
  text-align: center;
  padding: 100px 0 50px;
}
.title .title-top::before {
  content: "";
  height: 1px;
  width: 80px;
  background: #354963;
  display: inline-block;
  position: relative;
  top: -14px;
  left: -40px;
}
.title .title-top::after {
  content: "";
  height: 1px;
  width: 80px;
  background: #354963;
  display: inline-block;
  position: relative;
  top: -14px;
  right: -40px;
}

/* chain start */
.case-container .chain{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
}

.case-container .chain:after{
  content: "";
  width: 28%;
  margin:0 20px 50px 20px;
}

.case-container .chain .card{
  width: 28%;
  box-shadow: 0 5px 20px -5px rgba(34, 11, 11, 0.5);
  margin:0 20px 50px 20px;
}

.case-container .chain .card:hover{
  box-shadow: 0 10px 30px -5px rgba(34, 11, 11, 0.5);
}

.case-container .chain .card .content{
  height: 221px;
  padding: 22px;
  display: flex;
  flex-direction: column;
}

.case-container .chain .card .title{
  flex: 1;
}

.case-container .chain .card .content span{
  display: inline-block;
  font-size: 22px;
  margin-top: 15px;
  margin-bottom: 18px;
  opacity: 0.8;
}

.case-container .chain .card .content p{
  font-size: 16px;
  color: #D20032;
}
/* chain end */

@media (max-width: 768px) {

  .title .title-top{
    font-size: 25px;
  }
  .title .title-top::before {
    top: -8px;
    left: -10px;
  }
  .title .title-top::after {
    top: -8px;
    right: -10px;
  }

  .case-container .chain{
    display: flex;
    flex-direction: column;
    flex-wrap: nowrap;
    /* justify-content: space-between;
    align-items: center; */
  }

  .case-container .chain .card{
    width: 100%;
  }
  
}