/* 前提 */

body{
  margin: 0;
  padding: 0;
}

/* 全画面表示CSS */

.hero {
  height: 100vh; /* 全画面表示 */
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
background-image:url(../img/tomimorihitofumi-index10.jpg);
}

/* 黒の背景 */

.overlay::after {
  position: absolute;
  top: 0;
  left: 0;
  display: block;
  width: 100%;
  height: 100%;
  content: "";
  background: rgba(0, 0, 0, 0.4);
}

/* テキスト */

.text-box {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  z-index: 100;
}
.title {
  font-family: Roboto;
  font-size: 60px;
  font-weight: bold;
  line-height: 1.2;
  padding: 0 50px;
  text-align: center;
  color: #fff;
}

.smalltitle {
  font-family: Roboto;
  font-size: 40px;
  font-weight: bold;
  line-height: 1.2;
  padding: 0 50px;
  text-align: center;
  color: #fff;
}

.description {
  color: white;
  text-align: center;
  font-size: 25px;
}


a:link {
color: white;
}

a:visited {
color: white; }

a:hover {
  color: red;
}

a:active {
  color: red;
}