.css_tabs {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}

.css_tabs label {
  -webkit-box-ordinal-group: 2;
  -webkit-order: 1;
  -ms-flex-order: 1;
  order: 1;
  display: block;
  padding: 1rem 2rem;
  margin-right: 0.2rem;
  cursor: pointer;
  background: #90CAF9;
  font-weight: bold;
  -webkit-transition: background ease 0.2s;
  transition: background ease 0.2s;
}



.css_tabs .css_tab {
  -webkit-box-ordinal-group: 100;
  -webkit-order: 99;
  -ms-flex-order: 99;
  order: 99;
  -webkit-box-flex: 1;
  -webkit-flex-grow: 1;
  -ms-flex-positive: 1;
  flex-grow: 1;
  width: 100%;
  display: none;
  padding: 1rem;
  /*background: grey;*/
  background-image: url(../images/main-bg.jpg)  ;
}

.css_tabs {
	background-image: url(../images/main-top-bg.jpg)  ;
}

.css_tab h1{
	color:black;
	display:none;
}

.css_tabs input[type="radio"] {
  position: absolute;
  opacity: 0;
  
}

.css_tabs input {
  width: 0px;
  height: 0px;
  
}

.css_tabs input[type="radio"]:checked + label { background: green; }

.css_tabs input[type="radio"]:checked + label + .css_tab { display: block; }



@media only screen and (max-width: 768px) and (min-width: 375px) {

.css_tabs .css_tab,  .css_tabs label {
  -webkit-box-ordinal-group: NaN;
  -webkit-order: initial;
  -ms-flex-order: initial;
  order: initial;
}

.css_tabs label {
  width: 100%;
  margin-right: 0;
  margin-top: 0.2rem;
  display:none;
}
}

@media only screen and (max-width: 375px) {

.css_tabs .css_tab,  .css_tabs label {
  -webkit-box-ordinal-group: NaN;
  -webkit-order: initial;
  -ms-flex-order: initial;
  order: initial;
}

.css_tabs label {
  width: 100%;
  margin-right: 0;
  margin-top: 0.2rem;
  display:none;
}
}