.about4box .item {
  display: flex;
  justify-content: space-between;
  flex-wrap: nowrap;
}

@media (max-width: 767px) {
  .about4box .item {
    padding: 0px;
  }
}

.item_left {
  width: 50%;
  border-right: 1px solid #ddd;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.item_left .items {
  width: 80%;
  max-width: 400px;
  padding: 20px;
  background: #f7f7f7;
  position: relative;
  margin-right: 25px;
  margin-bottom: 80px;
}

.item_left .items h3 {
  color: #000;
  font-size: 18px;
  text-align: right;
}

.item_left .items p {
  text-align: right;
}

.item_left .items img {
  transform: rotate(-90deg);
  position: absolute;
  top: calc(50% - 15px);
  right: -25px;
  width: 30px;
}

.item_left .items .bus {
  width: 10px;
  height: 10px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: calc(50% - 8px);
  right: -30px;
}

.item_right {
  width: 50%;
  height: 100%;
  box-sizing: border-box;
  display: flex;
  justify-content: flex-start;
  flex-wrap: wrap;
}

.item_right .items {
  width: 80%;
  max-width: 400px;
  padding: 20px;
  background: #f7f7f7;
  position: relative;
  margin-left: 25px;
  margin-top: 80px;
}

.item_right .items h3 {
  color: #000;
  font-size: 18px;
  text-align: left;
}

.item_right .items p {
  text-align: left;
}

.item_right .items img {
  transform: rotate(90deg);
  position: absolute;
  top: calc(50% - 15px);
  left: -25px;
  width: 30px;
}

.item_right .items .bus {
  width: 10px;
  height: 10px;
  background: #000;
  border-radius: 50%;
  position: absolute;
  top: calc(50% - 8px);
  left: -31px;
}