h2{ font-family: 'Noto Serif JP', serif; font-size: 1.8em; margin: 2px; } .simple_square_btn2 { display: block; position: relative; width: 160px; padding: 0.8em; text-align: center; text-decoration: none; color:
#502800; background:
#fff; border:1px solid
#502800; } .simple_square_btn2:hover { background:
#502800; color:
#fff; cursor: pointer; text-decoration: none; } center { margin: 10px 30px…