<html>
  <head>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css"

      title="長い行を折り返す">
  </head>
  <body>
    <pre>&lt;html&gt;
  &lt;head&gt;
    &lt;meta http-equiv="content-type" content="text/html; charset=UTF-8"&gt;
    &lt;link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css"

      title="長い行を折り返す"&gt;
  &lt;/head&gt;
  &lt;body&gt;
    &lt;pre&gt;&amp;lt;html&amp;gt;
  &amp;lt;head&amp;gt;
    &amp;lt;meta http-equiv="content-type" content="text/html; charset=UTF-8"&amp;gt;
    &amp;lt;link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css"

      title="長い行を折り返す"&amp;gt;
  &amp;lt;/head&amp;gt;
  &amp;lt;body&amp;gt;
    &amp;lt;pre&amp;gt;&amp;amp;lt;html&amp;amp;gt;
  &amp;amp;lt;head&amp;amp;gt;
    &amp;amp;lt;meta http-equiv="content-type" content="text/html; charset=UTF-8"&amp;amp;gt;
    &amp;amp;lt;link rel="alternate stylesheet" type="text/css" href="resource://gre-resources/plaintext.css"

      title="長い行を折り返す"&amp;amp;gt;
  &amp;amp;lt;/head&amp;amp;gt;
  &amp;amp;lt;body&amp;amp;gt;
    &amp;amp;lt;pre&amp;amp;gt;@charset "utf-8";


/*CSSスライドショー設定
---------------------------------------------------------------------------*/
/*１枚目*/
@keyframes slide1 {
	0% {opacity: 0;}
	10% {opacity: 1;}
	30% {opacity: 1;}
	40% {opacity: 0;}
	100% {opacity: 0;}
}
/*２枚目*/
@keyframes slide2 {
	0% {opacity: 0;}
	20% {opacity: 0;}
	30% {opacity: 1;}
	60% {opacity: 1;}
	70% {opacity: 0;}
	100% {opacity: 0;}
}
/*３枚目*/
@keyframes slide3 {
	0% {opacity: 0;}
	50% {opacity: 0;}
	60% {opacity: 1;}
	85% {opacity: 1;}
	95% {opacity: 0;}
	100% {opacity: 0;}
}
@keyframes slide4 {
	0% {opacity: 0;}
	50% {opacity: 0;}
	60% {opacity: 1;}
	85% {opacity: 1;}
	95% {opacity: 0;}
	100% {opacity: 0;}
}
@keyframes slide5 {
	0% {opacity: 0;}
	50% {opacity: 0;}
	60% {opacity: 1;}
	85% {opacity: 1;}
	95% {opacity: 0;}
	100% {opacity: 0;}
}


/*mainimg
---------------------------------------------------------------------------*/
/*画像ブロック*/
#mainimg {
	clear: left;
	width: 100%;
  height: 390px;
	margin: 0 auto 30px;
	position: relative;
  text-align:center;
 
}
#mainimg, #mainimg img {
	border-radius: 10px;	/*角丸のサイズ*/
}
/*３枚画像の共通設定*/
.slide1,.slide2,.slide3,.slide4,.slide5 {
	animation-duration: 15s;	/*実行する時間。「s」は秒の事。*/
	animation-iteration-count:infinite;		/*実行する回数。「infinite」は無限に繰り返す意味。*/
	position: absolute;left:0px;top:0px;width: 1000px;height: 420px;
  animation-fill-mode: both;
	animation-delay: 1s;
  margin-left: 50%;
  transform: translateX(-50%);
}
/*土台画像*/
.slide0 {
	position: relative;width: 1000px;height: 420px; 
  text-align:center;
}
/*１枚目*/
.slide1 {
	animation-name: slide1;	/*上で設定しているキーフレーム（keyframes）の名前*/
}
/*２枚目*/
.slide2 {
	animation-name: slide2;	/*上で設定しているキーフレーム（keyframes）の名前**/
}
/*３枚目*/
.slide3 {
	animation-name: slide3;	/*上で設定しているキーフレーム（keyframes）の名前**/
}
.slide4 {
	animation-name: slide4;	/*上で設定しているキーフレーム（keyframes）の名前**/
}
.slide5 {
	animation-name: slide5;	/*上で設定しているキーフレーム（keyframes）の名前**/
}


/*画面幅800px以下の設定
------------------------------------------------------------------------------------------------------------------------------------------------------*/
@media screen and (max-width:800px){

/*mainimg
---------------------------------------------------------------------------*/
/*画像ブロック*/
#mainimg {
	margin-bottom: 20px;
}

}
&amp;amp;lt;/pre&amp;amp;gt;
  &amp;amp;lt;/body&amp;amp;gt;
&amp;amp;lt;/html&amp;amp;gt;
&amp;lt;/pre&amp;gt;
  &amp;lt;/body&amp;gt;
&amp;lt;/html&amp;gt;
&lt;/pre&gt;
  &lt;/body&gt;
&lt;/html&gt;
</pre>
  </body>
</html>
