.area {
  width: 1032px;
  margin: auto;
  flex-wrap: wrap;
  display: flex;
}
 
.tab_class {
  width: calc(98%/6);
  height: 50px;
  margin-left: 3px;
  margin-right: 0px;
  background-color: #ffa8af;
  line-height: 50px;
  font-size: 15px;
  text-align: center;
  display: block;
  float: left;
  order: -1;
}
 
.tab_class2 {
  width: calc(98%/6);
  height: 50px;
  margin-left: 3px;
  margin-right: 0px;
  background-color: #ffa8af;
  line-height: 50px;
  font-size: 15px;
  text-align: center;
  display: block;
  float: left;
  order: -1;
}


input[name="tab_name"] {
  display: none;
}
 
input:checked + .tab_class {
  background-color: #e60012;
  color: aliceblue;
}
 
input:checked + .tab_class2 {
  background-color: #e60012;
  color: aliceblue;
}

.content_class {
  display: none;
  width: 100%;
}

.content_class2 {
  display: none;
  width: 100%;
}
 
input:checked + .tab_class + .content_class {
  display: block;
}

input:checked + .tab_class2 + .content_class {
  display: block;
}