@charset "UTF-8"

html {
  font-family: serif;
  font-size:29px;
}
body {
  margin: 0 0 0 0;
  background-image: url(../images/back.jpg);
  background-repeat: repeat;
  color: black;
}

img {
  max-width: 100%;
  height: auto;
}
p {
  font-family: "Times New Roman";
}


.wrapper {
  margin: 0 auto 0 auto;
  max-width: 960px;
}

header {
  width: 100%;
  padding: 15px 0;
  text-align: center;
  height: auto;
}

header .headline{
  font-family: "Times New Roman";
  font-size: 36px;
}


.nav-list {
  text-align: center;
  overflow: hidden
  padding: 10px 0;
  margin: 0 auto;
  width: 94%;
}

.nav-list-item {
  list-style: none;
  display: inline-block;
  margin: 0 20px;
  font-size: 20px;
  font-family: "Times New Roman";
}

/* sns */
.sns-footer{
	display: block;
	text-align:center;
	margin:0;
	margin-top: 3rem;
}

.sns-footer a{
	display: inline-block;
	height: 2.5rem;
	width: 2.5rem; 
	margin-left: 0.2rem;
	margin-right: 0.2rem;
}


.sns-footer img{
	height: 2.5rem;
	width: 2.5rem;
	max-width: 2.5rem;
	padding:0;
	margin:0;
}


#footer {
  display: block;
  text-align: center;
  padding-left:auto;
  padding-right:auto;
  font-size: 1rem;
}


.noline {
  text-decoration:none;
  color: black;
}


/* トップページ　*/
.main_item {
  display: flex;
  padding: 20px 8px;
}
.main_photo {
  margin-right: 16px;
  flex: 1 1 auto;
}
.main_great {
  margin-left:3px;
  flex: 0 0 336px;
}

.slideshow-container {
  width: 100%;
  height: 60vh;
  position: relative;
  overflow: hidden;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: fade 15s infinite;
  animation-fill-mode: forwards; 
}

.slide:nth-child(1) {
  animation-delay: 0s;
}
.slide:nth-child(2) {
  animation-delay: 5s;
}
.slide:nth-child(3) {
  animation-delay: 10s;
}
.slide:nth-child(4) {
  animation-delay: 15s;
}
.slide:nth-child(5) {
  animation-delay: 20s;
}
.slide:nth-child(6) {
  animation-delay: 25s;
}
.slide:nth-child(7) {
  animation-delay: 30s;
}
.slide:nth-child(8) {
  animation-delay: 35s;
}
.slide:nth-child(9) {
  animation-delay: 40s;
}
.slide:nth-child(10) {
  animation-delay: 45s;
}
.slide:nth-child(11) {
  animation-delay: 50s;
}
.slide:nth-child(12) {
  animation-delay: 55s;
}
.slide:nth-child(13) {
  animation-delay: 60s;
}
.slide:nth-child(14) {
  animation-delay: 65s;
}


@keyframes fade {
  0% {
    opacity: 0;
  }
  20% {
    opacity: 1;
  }
  33% {
    opacity: 1;
  }
  53% {
    opacity: 1;
  }
  100% {
    opacity: 0;
  }
}




/* event */
.event_main {
  text-align: center;
}
.event_infobox {
  height: 100px;
  width: 90%;
  overflow: auto;
  border: #000 1px solid;
  text-align:left;
  margin: 8px;
  padding: 8px;
}




/* school */
.main_school {

}

.school_table {
 border-collapse: collapes;
 margin-left: 8px;
}
.school_table th {
  padding: 15px 10px;
  border: solid 1px;
  text-align: center;
  background-color: #447a9c;
  color: #fff;
}
.school_table td {
  padding: 15px 10px;
  border: none;
  /*solid 1px;*/
  background-color: rgba(255,255,255,0.5);
  text-align: center;
}
.school_link {
 	display: flex;
	justify-content: center;
	align-items: center;
	position: relative;
	color: #333;
	font-size: 18px;
	font-weight: 700;
	text-decoration: none;
    background-color: #a7dadc;
    border-radius: 20px;
}
.cul_table td{
	 border-collapse: collapes;
	 border:solid 1px;
	 text-align: left;
  background-color: rgba(255,255,255,0.5);
 }

.noline_school {
  border: none;
}








/* スマホ向け */
@media (max-width: 767px){
  .wrapper {
    margin:0 8px;
  }	
  .main_item {
    display: block;
  }
  .main_photo {
    margin-right: 0;
    width: 100%;
  }
  .main_great {
    width: 100%;
  }
}