html, body {
    min-width: 980px;
}
body {
    font: 500 10px/1 "メイリオ", Meiryo, "游ゴシック", YuGothic, "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "ＭＳ Ｐゴシック", sans-serif;
    color: #333;
    text-align: center;
    letter-spacing: 0;
    background: #FFF;
    position: relative;
    margin: 0;
    padding: 0;
    border: 0;
    outline: 0;
    font-size: 100%;
}

/* header */
.brand {
  font-weight: bold;
  font-size: 20px; }

.site-header {
  position: relative;
  background-color: #FFF; 
}

.site-header__wrapper {
  padding-top: 1rem;
  padding-bottom: 1rem; }
  @media (min-width: 600px) {
    .site-header__wrapper {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-top: 0;
      padding-bottom: 0; } }
@media (min-width: 600px) {
  .nav__wrapper {
    display: flex; } }

@media (max-width: 599px) {
  .nav__wrapper {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    z-index: -1;
    background-color: #d9f0f7;
    visibility: hidden;
    opacity: 0;
    transform: translateY(-100%);
    transition: transform 0.3s ease-out, opacity 0.3s ease-out; }
    .nav__wrapper.active {
      visibility: visible;
      opacity: 1;
      transform: translateY(0); } 
}

ul{
  padding-left:0;
}

li{
  list-style:none;
}
a.menu-button {
  color: #007aff;
  text-decoration: none;
  font-family: "Quicksand", sans-serif;
  font-size: 20px;
}
.nav__item a {
  display: block;
  padding: 1.5rem 1rem; 
  margin-right: 30px;
}

.nav__toggle {
  display: none; }
  @media (max-width: 599px) {
    .nav__toggle {
      display: block;
      position: absolute;
      right: 1rem;
      top: 1rem; } 
}
img.word-logo {
    width: 150px;
    height: 30px;
    margin-left: 70px;
    margin-top: 0;
    margin-bottom: 0;

}

/* header */

.top_display {
  margin: 0 auto;
  padding: 0;
  height: 520px;
  width: 1000px;
  position:relative
}
.top_display p {
  position: absolute;/*絶対配置*/
  color: white;/*文字は白に*/
  font-family: "Quicksand", sans-serif;
  font-weight: bold;
  font-size: 4em;
  top: 50%;
  left: 0%;
  }


/* message */
.top_message {
  width: 1100px;
  height: 350px;
  margin: 0 auto;
  margin-top: 10px;
  padding: 0;

}
.top_message-header {
  width: 1100px;
  height: 25px;
  margin: 0 auto;
  padding: 0;
  padding-top: 10px;
}
.top_message-header h3 {
  font-family: "Quicksand", sans-serif;
  font-weight: bold;
  font-size: 2em;
  margin: 0;
  padding: 0;
}
.top_message-line {
  width: 1100px;
  height: 310px;
  margin: 0 auto;
  padding: 0; 

}
.top_message-line p {
  font-family: "Quicksand", sans-serif;
  font-size: 18px;
  margin: 15px;
  padding: 0;
  text-align: left;
}

/* how it works */

.top_how-it-works {
  width: 1100px;
  height: 250px;
  margin: 0 auto;
  padding: 0;

}
.top_how-it-works-header {
  width: 1100px;
  height: 25px;
  margin: 0 auto;
  padding: 0;
  padding-top: 10px;
}
.top_how-it-works-header h3 {
  font-family: "Quicksand", sans-serif;
  font-weight: bold;
  font-size: 2em;
  margin: 0;
  padding: 0;
}
.top_how-it-works-contents {
  width: 800px;
  height: 200px;
  margin: 0 auto;
  margin-top: 10px;
  padding: 0;

  display: flex;
}
.top_how-it-works-contents-icon {
  margin: 0;
  padding: 0;
  height: 200px;
  width: 250px;

}
.top_how-it-works-contents-icon img {
  margin: 0 auto;
  width: 220px;
  height: 150px;
  margin-top: 25px;
}
.top_how-it-works-contents-words {
  margin: 0;
  padding: 0;
  height: 200px;
  width: 550px;

}
.top_how-it-works-contents-words-wrapper {
  margin: 0;
  padding: 0;
  height: 50px;
  width: 550px;

}
.top_how-it-works-contents-words-wrapper p {
  font-family: "Quicksand", sans-serif;
  font-size: 25px;
  margin: 0px;
  padding: 0;
  text-align: left; 
  line-height: 50px;
}

/* education in Laos */

.top_education {
  width: 1100px;
  height: 350px;
  margin: 0 auto;
  padding: 0;
  margin-top: 20px;

}
.top_education-header {
  width: 1100px;
  height: 25px;
  margin: 0 auto;
  padding: 0;
  padding-top: 10px;
}
.top_education-header h3 {
  font-family: "Quicksand", sans-serif;
  font-weight: bold;
  font-size: 2em;
  margin: 0;
  padding: 0;
}
.top_education-line {
  width: 1100px;
  height: 30px;
  margin: 0 auto;
  padding: 0; 

}
.top_education-line p {
  font-family: "Quicksand", sans-serif;
  font-size: 18px;
  margin: 0px;
  margin-top: 10px;
  padding: 0;
  text-align: left;
  line-height: 30px;
}
.top_education-contents {
  width: 700px;
  height: 290px;
  margin: 0 auto;
  padding: 0;

}
.top_education-contents-wrapper {
  width: 600px;
  height: 75px;
  margin: 0 auto;
  padding: 0;

  display: flex;
}
.top_education-contents-lead {
  width: 300px;
  height: 75px;
  margin: 0;
  padding: 0;

}
.top_education-contents-lead p {
  font-family: "Quicksand", sans-serif;
  font-size: 25px;
  margin: 0px;
  padding: 0;
  text-align: center; 
  line-height: 95px;
}
.top_education-contents-jump {
  width: 300px;
  height: 75px;
  margin: 0;
  padding: 0;

}

.btn {
	font-size: 14px;
	border: 1px solid #666;
	text-align: center;
	max-width: 200px;
	margin: 20px auto;
	font-family: 'Noto Serif JP', serif;
}
.btn a {
	color: #666;
	display: block;
	width: 100%;
	height: 100%;
	padding: 10px;
	box-sizing: border-box;
}