@charset "UTF-8";
#bto main {
  width: 1104px;
  margin: auto;
  line-height: 1.25;
  font-size: 23px;
  font-family: "ヒラギノ角ゴ ProN W3", "Hiragino Kaku Gothic ProN", "メイリオ", Meiryo, "ＭＳ Ｐゴシック", "MS PGothic", Helvetica, Arial, sans-serif;
}
#bto section{
	margin-bottom: 15px;
}
#bto .top {
    display: flex;
    justify-content: space-around;
}
#bto h1 {
	font-size: 75px;
}
#bto h2 {
	font-size: 28px;
    text-align: center;   
}
#bto h3{
	font-size: 25px;
	margin: 30px 0 15px;
}
#bto h4{
	font-size: 23px;
	margin-bottom: 0.5rem;
}
#bto h5{
	padding-top: 25px;
}
#bto p {
    font-size: 20px;
    margin: 10px 0 20px;
}
#bto ul {
    list-style-type: disc;
    width: 90%;
    margin: auto;
}
#bto ul li {
    font-size: 20px;
}
#bto div{
	margin-bottom: 3rem;
}
#bto table td{
	padding: .5rem 1rem;
	font-size: 20px;
	border: 1px solid black; 
	border-collapse: collapse;
}
#bto a img:hover {
	opacity: 0.5 ;
}
#bto a {
    color: #0000ff;
    text-decoration: underline;
}

#bto a:visited {
	color:#551A8B;
}
#bto .Solution h2{
	background: #8c1f30;
    color: #fff;
    padding: 10px 0 5px;
}
#bto .partslist h2 {
    font-size: 28px;
    color: #8c1f30;
    border: solid 3px #8c1f30;
    display: inline-block;
    margin-top: 30px;
    padding: 5px 20px;
    border-radius: 10px;
}
#bto aside a p {
    width: 50%;
    margin: auto;
    text-align: center;
    border: solid 3px #707d8c;
    padding: 10px 20px;
    border-radius: 10px;
    margin-top: 30px;
    color: #707d8c;
}
#bto aside a {
    text-decoration: none;
    font-size: 25px;
}