html{
    width:1300px;
    margin:0 auto;
    font-size: 15px;
    font-family: 'Noto Serif JP', serif;
}
nav ul{
    display:flex;
    gap:15px;
    list-style-type: none;
    margin-left: 300px;
    margin-top: 40px;
}
.logo{
    margin-left: 20px;
    margin-top: 10px;
}
.logo:hover{
    opacity:0.6;
}
nav ul li a{
    text-decoration: none;
    color:#B42E2E;
}
nav ul li a:hover{
    opacity:0.6;
}
header{
    display: flex;
    background-color:#F0CD95;
    width:1296px;
}

/* 以下main */
main{
    background-color:#F0CD95;
    margin-top: -25px;
    width:1296px;
}
h2{
    font-size: 20px;
    margin-left: 30px;
    padding-top: 20px;
    padding-left: 5px;
    border-bottom: 1px  #b43c3c solid;
    padding-bottom: 4px;
    width:1200px;
}
h2 img{
    padding-right: 9px;
}
.text1{
    width:1100px;
    padding-left: 40px;
}
.article{
    display:flex;
    gap:60px;
    padding-bottom: 40px;
}
article{
    width:700px;
    padding-left: 60px;
}
.img{
    padding-left: 40px;
}
.section2{
    padding-top: 30px;
}
.section3{
    padding-top: 30px;
}
.section4{
    padding-top: 30px;
}
.sina2{
    padding-top: 30px;
}
.sina3{
    padding-top: 30px;
}
.sina4{
    padding-top: 60px;
}
aside{
    width:400px;
    border-left:1px #b43c3c solid;
    padding-left: 40px;
}
.amazon a{
    text-decoration: none;
    color:#b43c3c;
}
.amazon a:hover{
    opacity:0.6;
}
footer{
    background-color:#EB9D97;
    color:white;
    text-align: center;
    height:40px;
    padding-top: 10px;
    width:1296px;
}