* {
  box-sizing: border-box;
}
html {
  font-size: 62.5%;
  line-height: 2.1;
  padding: 0;
  margin: 0;
}
body {
  font-size: 1.6em;
  color: #000;
  padding: 0;
  margin: 0;
	font-family: -apple-system, BlinkMacSystemFont, Roboto, "Segoe UI", "Helvetica Neue", HelveticaNeue, YuGothic, "Yu Gothic Medium", "Yu Gothic", Verdana, Meiryo, sans-serif;
}
h1,h2,h3,h4,h5,h6,p {
  font-size: 100%;
  padding: 0;
  margin: 0;
}
img {
  vertical-align: bottom;
  transition-duration:0.5s;
}
a {
  text-decoration: none;
  color: #000;
  transition-duration:0.5s;
}
a:hover {
  transition-duration:0.5s;
}
a:hover img {
  opacity: 0.6;
  transition-duration:0.5s;
}
ul,li {
  list-style: none;
  padding: 0;
  margin: 0;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
  line-height: 1.6;
}
::placeholder {
  color: #ccc;
}