.feature-bg {
  background-color: #F2FFF5;
  color:black;
/*  background-size: 100% 100%;
  background-repeat: no-repeat;*/
}

.feature_box {
  height: 615px;
  margin: 40px 0px;
  padding:20px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1); /* 影の設定 */
  border-radius: 8px; /* オプションで角を丸く */
}

.sub_title {
  font-size:18px;
  font-weight: bold;
  display: flex;
  align-items: center;
}

.number_img {
  width:15%;
  margin-right: 10px;
}

.sub_img {
  margin: 40px 0px;
  width:100%;
  max-height:200px;
  border-radius: 5px;
  object-fit: cover;
}

.sub_honbun {
  font-size:18px;
}
.sub_button {
  border: 2px solid white;
  background: transparent;
  min-width: 30%;
  min-height:50px;
  color:white;
  position: relative;
  font-size:20px;
}

.sub_button::after {
  content: ">";
  position: absolute;
  top: 50%;
  right: 15px;
  transform: translateY(-50%);
  font-size:20px;
  font-weight: bold;
}

/* common */

.main_title {
  font-size:35px;
  text-shadow:4px -4px 1px #cfcfcf;
  letter-spacing:3px;
  border-bottom: 2px solid #707070;
}

/* */
.senpai-bg {
  background-color: #FFFFFF;
  color:black;
/*  background-size: 100% 100%;
  background-repeat: no-repeat;*/
}

.senpai_box {
  height: 585px;
  margin: 40px 30px;
  padding:20px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1); /* 影の設定 */
  border-radius: 8px; /* オプションで角を丸く */
}


.senpai_title {
  font-size:18px;
  font-weight: bold;
  display: flex;
  align-items: flex-start;
}

.senpai_img {
  width:30%;
  margin-right: 10px;
}