@charset "UTF-8";
/* CSS Document */

.tab_container {
  margin: 0 auto;}
.tab_item {
  width: calc(100%/2);
  padding:0;
  margin:0;
  text-align: center;
  color: #37beb0 ;
  display: block;
  float: left;
  text-align: center;
  font-weight: bold;
  transition: all 0.2s ease;
  cursor: pointer;
}
.tab_item img {
width:100%;
margin:0;
padding:0;
}
.item01{
background:url(../images/tab02_l.jpg) no-repeat center center; background-size: 100% auto;
}
.item02{
background:url(../images/tab01_r.jpg) no-repeat center center; background-size: 100% auto;
}
.tab_item:hover {
  opacity: 1;
}
input[name="tab_item"] {
  display: none;
}
.tab_content {
  display: none;
  padding: 0;
  clear: both;
  overflow: hidden;
  margin:0;
}
.tab_content img {
width:100%;
}
#tab1:checked ~ #tab1_content,
#tab2:checked ~ #tab2_content,
#tab3:checked ~ #tab3_content,
#tab4:checked ~ #tab4_content {
  display: block;
}
.tab_container input:checked + .item01{
background:url(../images/tab01_l.jpg) no-repeat center center; background-size: 100% auto;
}
.tab_container input:checked + .item02{
background:url(../images/tab02_r.jpg) no-repeat center center; background-size: 100% auto;
}