/* スタイルの指定 */
body {
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color:white;
}

a{
    text-decoration: none;
    color:black
}

header {
    padding: 40px;
    font-size: 30px;
    background-color: #a2e4ed;
}

.header-logo{
    float:left;
    padding: px;
}

.header-list a{
    list-style:none;
    float:right;
    font-size: 13px;
    padding-right: 15px;
}
.main{
    background-image: url();
    background-size: cover;
}

.section {
    margin: 2%;
}

.section h2{
    border-bottom: 3px solid black;
    display:inline-block;
    margin:20px;
}

.section p{
    margin:20px;
}

footer {
    background-color: rgb(234, 234, 234);
    max-width: 1170px;
    margin: 20px auto;
    padding: 20px;
    text-align: center;
    color:black;
    font-size: 12px;
}
footer a{
    padding:10px
}