@charset "UTF-8";
*, ::before, ::after {
	padding: 0;
	margin: 0;
	-webkit-box-sizing: border-box;
	-moz-box-sizing: border-box;
	box-sizing: border-box;
}
html {
	font-size: 62.5%;
}
body {
	line-height: 1.8;
	font-size: 14px;
	color: #333333;
	font-family: "M PLUS 1p", sans-serif;
	font-weight: 400;
	text-align: center;
	background-color: #EFEFEF;
}
.m-plus-1p-regular {
	font-family: "M PLUS 1p", sans-serif;
	font-weight: 400;
	font-style: normal;
	background-color: #EAEAEA;
}
.container {
	margin: 0 auto;
	text-align: center;
	width: 100%;
}
header {
	margin-top: 150px;
	margin-left: auto;
	margin-right: auto;
}
a {
  color: #0092c9;
  text-decoration: none;
  cursor: pointer;
}
ul {
  list-style-type: none;
}
.blue1 {
	color: #0E3390;
}
.blue2 {
	color: #305EAB;
}
.blue3 {
	color: #6C859F;
}
.orange {
	color: #EA5514;
}
h1 {
	font-size: 2em;
	font-family: "M PLUS 1p", sans-serif;
}
h2 {
	font-size: 1.5em;
	font-family: "M PLUS 1p", sans-serif;
}
nav ul {
	display: flex;
	justify-content: center;
	margin: 3rem;
}
nav ul li {
	font-family: "M PLUS 1p", sans-serif;
}
@keyframes widthChange {
  0% {
    width: 0;
    border-color: #FF8600;
  }

  100% {
    width: 100%;
    border-color: #FF8600;
  }
}

@keyframes heightChange {
  0% {
    height: 1px;
  }

  100% {
    height: 100%;
  }
}
/*--ボタン関連--*/
.b-line {
	position: relative;
	display: inline-block;
	padding: 0.4em 1.6em;
	font-size: 1em;
	color: #ea5514;
	text-decoration: none;
	user-select: none;
}
.b-line::before {
  position: absolute;
  top: -1px;
  left: -1px;
  width: 0;
  height: 1px;
  content: "";
  border-top: 1px transparent solid;
  border-right: 1px transparent solid;
}
.b-line:hover::before {
  animation: widthChange 0.2s forwards, heightChange 0.2s 0.2s forwards;
}
.b-line::after {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 0;
  height: 1px;
  content: "";
  border-bottom: 1px transparent solid;
  border-left: 1px transparent solid;
}
.b-line:hover::after {
  animation: widthChange 0.2s forwards, heightChange 0.2s 0.2s forwards;
}
footer {
	margin-bottom: 10px;
	width: 100%;
	position: absolute;
	left: auto;
	right: auto;
	bottom: 0px;
	height: 100px;
}

@media (max-width:640px){
}