*{
  padding: 0;
  margin: 0;
}
body{
  font-family: "Hiragino Kaku Gothic Pro","Hiragino",sans-serif;
}
header{
  text-align: left;
  padding-left:10px;
  background: white;
}
header h1{
  font-size: 30px;
  padding-bottom: 10px;
}
header h2{
  font-size: 20px;
  padding-bottom: 15px;
}
header a{
  text-align: center;
  width: 400px;
}

header .button4{
  background: white;
  color: black;
  padding: 20px 10px;
}
header .button5{
  background: white;
  color: black;
  padding: 20px 10px;
}
nav ul{
  display: flex;
  justify-content: space-around;
  list-style-type: none;
}
.hero-box img{
  width: 100%;
  text-align: center;
  vertical-align:bottom ;
}
.one{
  text-align: center;
  background: white;
  padding: 30px 20px;
  color: black;
}
.one h2{
  font-size: 36px;
  padding-bottom: 20px;
}
.nine{
  text-align: center;
  margin-bottom: 20px;
}
.nine h2{
  background: #003399;
  font-size: 20px;
  padding: 20px 50px;
  color: white;
  text-decoration: none;
  border-radius: 40px;
  display: inline-block;
  margin-top: 10px;
}
.container_service .service_block{
  display: flex;
  justify-content: space-between;
}
.container_service .service{
  width: 380px;
  text-align: center;
}
.container_service h2{
  text-align: center;
  font-weight: bold;
  font-size: 35px;
  margin-bottom: 20px;
}
.container_service .service img {
  margin-bottom: 20px;
  width: 90%;
  text-align: center;
  vertical-align:bottom;
}
.container_service .service .ttl{
  font-weight: bold;
  font-size: 18px;
  margin-bottom: 15px;
}
.container_service .service .explain{
  margin-bottom: 2px;
  text-align: left;
}

.two{
  text-align: center;
  background: white;
  padding: 30px 20px;
  color: black;
}
.two h2{
  font-size: 36px;
  padding-bottom: 20px;
}
.two table{
  text-align: center;
  margin: 0 auto;
  padding: 20px;
}

.four{
  text-align: center;
  background: white;
  padding: 20px 30px;
  color: black;
}
.four h2{
  font-size: 20px;
  padding-bottom: 0px;
}
.three img{
  width: 100%;
}
.ten{
  text-align: center;
  background: white;
  padding: 30px 20px;
  color: white;
}
.ten .button2{
  background: #003399;
  padding: 20px 50px;
  color: white;
  text-decoration: none;
  border-radius: 40px;
  display: inline-block;
  margin-top: 10px;
}
aside{
  text-align: center;
  background: white;
  padding: 30px 20px;
  color: black;
}
aside h2{
  font-size: 36px;
  padding-bottom: 20px;
}
aside h3{
  font-size: 36px;
  padding-bottom: 20px;
}
aside .button1{
  background: black;
  padding: 20px 50px;
  color: white;
  text-decoration: none;
  border-radius: 40px;
  display: inline-block;
  margin-top: 10px;
}
footer{
  text-align: center;
  background: black;
  color: white;
  padding: 10px;
}