@charset "utf-8";


img {
    vertical-align: inherit;
}

.mright0 {
	margin-right: 0px !important;
}

.txtCenter {text-align:center;}

.border_green{border:1px solid #72c6c8;}

.header_howto{height:130px;max-height:130px;/*background-color:#72c6c8;*/box-sizing:border-box;-webkit-box-sizing:border-box;}
.header_howto:after{content:".";display:block;visibility:hidden;height:0.1px;font-size:0.1em;line-height:0;clear:both;}/* clearfix */

.h1_howto{ 
	font-size:2rem;
	width:70%;
	float:left;
	padding-left:0.5em;
	font-weight:normal;
	color:/*#72c6c8*/#425378;
	line-height:1.3;
	font-weight:600;
	box-sizing:border-box;-webkit-box-sizing:border-box;
}
.h1_howto span{ font-size:0.6em;}
.logo_howto {float:right;width:15%;padding:10px 0.5em 0 0;}
.logo_howto img{width:100px;}


.content_inner .smImg{width:80%;margin:15px auto;}

@media screen and (max-width: 767px){
    .header_howto{height:60px;}
    .h1_howto{ font-size:2rem;width:80%;}
}




.page_close { font-size:1.3em;font-weight:bold;}

#all_content{width:90%;margin:0 auto;}
#programming_content{width:90%;margin:0 auto;}
/*タブ切り替え全体のスタイル*/
.tabs {
  margin-top: 50px;
  padding: 0px 0 40px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  width: 100%;
  margin: 0 auto;}

/*タブのスタイル*/
.tab_item {
  width: calc(100%/2);
  height: 40px;
  border-bottom: 3px solid #72c6c8;
  background-color: #d9d9d9;
  line-height: 40px;
  font-size: 14px;
  text-align: center;
  color: #565656;
  display: block;
  float: left;
  text-align: center;
  font-weight: bold;
  transition: all 0.2s ease;
  border-top-left-radius: 20px;
  border-top-right-radius: 20px;
}
.tab_item:hover {
  opacity: 0.75;
}

/*ラジオボタンを全て消す*/
input[name="tab_item"] {
  display: none;
}

/*タブ切り替えの中身のスタイル*/
.tab_content {
  display: none;
  padding: 30px 0 0;
  clear: both;
  overflow: hidden;
}


/*選択されているタブのコンテンツのみを表示*/
#all:checked ~ #all_content,
#programming:checked ~ #programming_content,
#design:checked ~ #design_content {
  display: block;
}

/*選択されているタブのスタイルを変える*/
.tabs input:checked + .tab_item {
  background-color: #72c6c8;
  color: #fff;
}

.content_inner {width:94%; margin:10px auto ;padding-bottom:20px;}

.content_inner:after{content:".";display:block;visibility:hidden;height:0.1px;font-size:0.1em;line-height:0;clear:both;}/* clearfix */

.tab_content_description h2 {
	background-color:#f7dbdf;
	padding:1em;
	font-weight:bold;
	color:#64595a;
	box-sizing:border-box;-webkit-box-sizing:border-box;
	font-size:18px;
	margin:30px 0;
}



.insertImg_step1{width:100%;float:none;}
.rigthtxt_step1 {margin-left:0;}
.insertImg_step1 img{width:70%;}

.insertImg_step2{width:100%;float:none;}
.rigthtxt_step2  {margin-left:0;}
.insertImg_step2 img{width:90%;}

.insertImg_step5{width:100%;float:none;}
.rigthtxt_step5 {margin-left:0;}
.insertImg_step5 img{width:90%;}


/*動作環境
.spec dt {color:#2F6CDE;}
.spec dd {margin-bottom:1em;margin-left:0;}



#footer {text-align:center;width:100%;}
#footer .copy{font-size:0.8em;padding:0 0 30px;}*/



/* /_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_
  Media Queries による切り替え(641px以上)
/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_*/

@media screen and (min-width: 641px) {


}


/* /_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_
  Media Queries による切り替え(920px以上)
/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_/_*/


@media screen and (min-width:920px){

.tabs {
  margin-top: 50px;
  padding-bottom: 40px;
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.2);
  width: 800px;
  margin: 0 auto;}



.h1_howto{ width:70%;font-size:3.5rem;padding-left:1em;}

/*.logo_howto {width:150px;}*/

/*タブのスタイル*/
.tab_item {
  height: 50px;
  line-height: 50px;
  font-size: 16px;
}

.insertImg_step1{width:259px;float:left;}
.rigthtxt_step1 {margin-left:280px;}
.insertImg_step1 img{width:100%;}

.insertImg_step2{width:426px;float:left;}
.rigthtxt_step2 {margin-left:430px;}
.insertImg_step2 img{width:100%;}

.insertImg_step5{width:444px;float:left;}
.rigthtxt_step5 {margin-left:450px;}
.insertImg_step5 img{width:100%;}

#footer {  width: 800px;  margin: 0 auto;}

}