.follow-button::after{
content:"";
display:block;
clear:both;
}
.follow-button li {
float: left;
display: table;
width: calc(100% / 4);
height: 90px;
}
.follow-button li a{display: table-cell;
vertical-align: middle;
text-align: center;}
.follow-button li.fbpagebtn a{color:#3B5998;}
.follow-button li.twbtn a{color:#55acee;}
.follow-button li.gpbtn a{color:#dd4b39;}
.follow-button li.feedlybtn a{color:#6cc655;}



html{
scroll-behavior:smooth;
}

section:before {
    height: 60px;
    content: "";
    display:block;
}
section{
    min-height: 10vh;
}

/* 見出し - 頭文字の色を変える */
h2::first-letter {
    color: #007B43;
    font-size: 125%;
}

/* 見出し - 小文字の色を変える */
small.subtitle{
    color: #007B43;
}