body {
    font-family: 'Hirago Kaku Gothic pro','Meiryo','sans-serif';    
    font-size: 16px;
    margin: 0 auto;
    background-color: #fff;
}

a {
    text-decoration: none;
    color: #313131;
}
a:hover {
	text-decoration: none;
}
ul li {
    list-style-type: none;
}
:root {
    --body:#494949;
}

header {
    display: flex;
    justify-content: space-between;
    background-color: #fff;
    width: 1200px;
    line-height: 30px;
    color: var(--body); /*---
    color: #313131; ---*/
}
header a {
    text-decoration: underline;
}
header h1{
    width: fit-content; 
	font-weight: normal;/*-----*/
    font-size: 13px; 
    padding-left: 20px;
}
header p {
    width: fit-content;
	font-size: 13px; /*----*/
    padding-right: 20px;
}
nav{
    font-size: 13px;
    height: 60px;
    text-align: center;
    background-color: #fff;
    position: sticky;
    top: 0;
    z-index: 3;
}
nav p {
	color: #40ada8;
	font-weight: bold;
}
nav ul {
	display: flex;
	justify-content: center;
	padding-top: 7px;
	margin-bottom: -8px;
}
nav ul li {
	width: 130px;
	text-align: center;
	margin-bottom: 3px;
	border-right: 1px solid #313131;
}
nav ul li:first-child {
	background: none;
}
nav a {
    color: #313131;
    display: inline-block;
    width: 100%;
    height: 100%;
}
nav li a:hover {
    color: #e6a8d6;
    transition: 0.3;
}
nav ul li p {
    color: #505050;
    background-color: #e6ecf8;
}
nav ul li p span{
    color: #686767;
}
nav span {
    font-size: 12px;
    margin: 0;
}
.navi .btn {
    background: #fefeff;
    width: 140px;
}/*
.btn a {
    color: rgb(67, 185, 189)
}*/
.btn span {
    color: #83bcc4;
}
.ps {
    color: rgb(67, 185, 189);
}
footer {
    /*-- display: inline; --*/
	font-size: 13px;
	text-align: center;
	color: #fff;
	background: #8c9b98;
}
footer .copy {
    font-size: 13px;
    padding: 5px 0 2px 0;
} 
footer p {
    font-size: 11px;
    color: #fff;
}