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

body {
	margin: 0;
	font-family:sans-serif;
	color:#252525;
	font-size:16px;
	line-height: 1.7;
	background-color: lightyellow;
}

.container {
	margin: 0 auto;
	max-width: 960px;
	padding: 30px;
}

header {
	padding: 20px;
	text-align: center;
background: #2a2c9b;
background: linear-gradient(90deg, rgba(42, 44, 155, 1) 0%, rgba(87, 199, 133, 1) 50%, rgba(237, 221, 83, 1) 100%);
}

footer {
	padding: 15px;
	background: #6b8e23;
	color: #fff;
	margin-top: 30px;
	text-align: center;
}

/* 見出しh1～h3 */
h2{
	text-align: center;
}
h1{
    color:snow;
    letter-spacing:1em;
}

/* ナビゲーション */
.menu {
margin: 10px 0 30px;
padding: 0;
list-style-type: none;
display: flex;
flex-wrap: wrap;
justify-content: center;
}
.menu li a {
display: block;
padding: 10px 20px;
color: #fff;
text-decoration: none;
text-align: center;
background-color: darkblue;
margin: 7px;
border-radius: 5px;
}
.menu li a:hover {
background-color: lemonchiffon;
color: #fff;
}


/* 画像レスポンシブ*/
img{
max-width:100%;
height:auto;
}

/* テキストや画像をセンター*/
.naka{
text-align: center;
}

/* スムーススクロールにする */
html{
scroll-behavior: smooth;
}

/* リンク画像をマウスオーバーで明るく */
a img:hover {
opacity: 0.6;
}

/* 回り込みの指定 */
.migi{
margin:0 0 25px 25px;
float:right;
}

.hidari{
margin: 0 25px 25px 0;
float: left;
}

@media only screen and (max-width:767px){
img.migi, img.hidari{
display:block;margin:5px auto;
}
.migi,.hidari{
float:none;
}
}


/* bg*/

.bg01{
background-color: greenyellow;
margin: 60px 0;
text-align: center;
    padding: 100px 0;
    clip-path: polygon(20% 0%, 85% 0, 100% 100%, 0% 100%);

}

.bg02{
background-color: blue;
margin: 60px 0;
text-align: center;
      padding: 100px 0;
 clip-path: polygon(50% 0%, 88% 13%, 100% 43%, 94% 78%, 68% 100%, 32% 100%, 6% 78%, 0% 43%, 17% 12%);
 color:  white;
}

.bg03{
background-color: lightpink;
margin: 60px 0;
text-align: center;
  padding: 100px 0;   
clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
    
}

.bg04{
background-color: brown;
margin: 60px 0;
text-align: center;
     padding: 100px 0;
clip-path: circle(50% at 50% 50%);
  color:  white;   
}