div {
	color: #666666;
	width: 80%;
	margin-top:20px;
	margin-right:auto;
	margin-left:auto;
	}

.contact {
  font-family: "Arial", sans-serif; /* 問い合わせ先の英文にArialを指定し、無効な場合はサンセリフ体を使用 */
}

span {
	color:#660000;
	line-height:1.5em;
	font-size: 1.0em;
	font-feature-settings: palt;
	font-family: serif;
	}
.reference { color: blue;}
.italic {
	font-style: italic;
	color: red;
}
header {
		display: block;
		padding: 30px;
		text-align: center;
		background: #717070;
		color: white
	}
h1 {
		font-size: 240%
		font-family; serif:
	}
h2 {
	color:#011843;
	font-size:30px;
	font-family: serif;
	}
h3 {
	font-size: 25px;
	font-family: serif;
}
a {
	font-size: 100%;
	font-weight: bold;
	color: #FF6666;
	text-decoration: none;
	}
a:hover {
	color: #9900FF;
	text-decoration: underline;
	font-style: italic;
	}
image{
	float: left;
	}
.longBox { /*単に縦長のボックスを作るための指定です*/
		height:120em;
		}

        /*Go back to previous page*/
.gotoTop a {
  display: block;
  position: relative;
  margin: 0 auto;
  padding: 1em 2em;
  width: 300px;
  color: #333;
  font-size: 18px;
  font-weight: 700;
  background-color: #cccccc;
  border-radius: 50vh;
  transition: 0.3s;
}

.gotoTop a::before {
  content: '';
  position: absolute;
  top: 50%;
  right: 10px;
  transform: translateY(-50%);
  width: 50px;
  height: 50px;
  background-color: #f2f2f2;
  border-radius: 50vh;
}

.gotoTop a::after {
  content: '';
  position: absolute;
  top: 50%;
  right: 32px;
  transform: translateY(-50%) rotate(45deg);
  width: 5px;
  height: 5px;
  border-top: 3px solid #333333;
  border-right: 3px solid #333333;
}

.gotoTop a:hover {
  text-decoration: none;
  background-color: #858585;
}

body {
	width: 100%;
	margin: 0;
	padding: 0;
	color: #666;
	font-family: Century Gothic, "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
	line-height: 1.6em;
	background: url(../image/03-Tile-Hail.png)
}
#container {
	width: 80%; /*このdiv要素の幅は、ウィンドウ幅の80%*/
	max-width: 900px; /*でも最大値は900pxまで*/
	margin: auto; /*左右autoでセンター合わせに（上下マージンは0) */
	padding: 30px; /*内側の空きは上下左右30px */
	background: white
}
footer {
	display: block;
	background: #717070;
	color: white;
	front-weight: bold;
	font-size: 85%;
	line-height: 1em;
	text-align: center;
	padding: 10px
}
footer a: {color: white}
footer a: hover {color: #011843}

.wrapper {
	display: flex;
	flex-direction: row;
	gap: 1em;
	width: fit-content;
}

.profile-button {
  display: inline-block;
  width: 50%;
  padding: 10px 20px;
  margin-bottom: 10px;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  text-align: center;
  white-space: nowrap;
}

.technical-field-button{
  display: inline-block;
  width: 50%;
  padding: 10px 20px;
  margin-bottom: 10px;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  text-align: center;
}

.job-experience-button{
  display: inline-block;
  width: 50%;
  padding: 10px 20px;
  margin-bottom: 10px;
  background-color: #007bff;
  color: white;
  text-decoration: none;
  border-radius: 5px;
  text-align: center;
}

ul, ol {
  border-top: solid #1e366a 2px;/*上のボーダー*/
  border-bottom: solid #1e366a 2px;/*下のボーダー*/
  padding: 0.5em 0 0.5em 1.5em;
}

ul li, ol li {
  line-height: 1.5;
  padding: 0.5em 0;
  padding-top: 3px;
  padding-bottom: 3px;
}

/*問い合わせ先*/
.contact{
    padding: 1em 2em;
    margin: 2em 0;
    color: #474747;
    background: whitesmoke;/*背景色*/
    border-left: double 7px #4ec4d3;/*左線*/
    border-right: double 7px #4ec4d3;/*右線*/
}
.contact p {
    margin: 0; 
    padding: 0;
}