:root {
  --table_bgc1:#e4fceb;
  --table_bgc2:#e6f0e9;
}

h2 {
  font-size: 2rem;
}

p {
  font-size: 1.3rem;
}

@media (max-width: 767px) {
  p {
    font-size: 1rem;
  }
}
.container {
  width: 50%;
  min-width: 600px;
}

@media (max-width: 767px) {
  .container {
    width: 80%;
    min-width: auto;
  }
}
#sec1 {
  height: 100vh;
  display: flex;
  align-items: center;
}
#sec1 .title {
  text-align: center;
  width: fit-content;
  margin: 0 auto;
}
#sec1 .title h1 {
  font-size: 3rem;
}
#sec1 .title h1 span {
  font-size: 1rem;
}

#sec2 {
  margin-bottom: 100px;
}
#sec2 h2 {
  text-align: center;
}
#sec2 .sec2_box {
  display: flex;
  margin-top: 50px;
}
#sec2 .sec2_box .sec2_left {
  width: 30%;
  margin-right: 50px;
}
#sec2 .sec2_box .sec2_right {
  width: 70%;
  color: var(--text_gray);
}
@media (max-width: 767px) {
  #sec2 .sec2_box {
    display: block;
  }
  #sec2 .sec2_box .sec2_right {
    width: 100%;
  }
}
#sec2 .philo_sec2_2 {
  width: 90%;
  margin: 100px auto 0;
}

#sec3 {
  margin-bottom: 100px;
}
#sec3 h2 {
  text-align: center;
}
#sec3 h3 {
  margin: 50px 0 30px;
}
#sec3 p {
  color: var(--text_gray);
}

#sec4 {
  margin-bottom: 100px;
}
#sec4 h2 {
  text-align: center;
  margin-bottom: 50px;
}
#sec4 table {
  color: var(--text_gray);
  font-size: 1.3rem;
  width: fit-content;
  margin: 0 auto;
  border-spacing: 8px;
}
#sec4 table tr:nth-child(odd) {
  background-color: var(--table_bgc1);
}
#sec4 table tr:nth-child(even) {
  background-color: var(--table_bgc2);
}
#sec4 table th {
  padding: 5px 10px;
}
#sec4 table td {
  padding: 5px 10px;
}
@media (max-width: 767px) {
  #sec4 table th, #sec4 table td {
    font-size: 0.8rem;
  }
}

#sec5 h2 {
  text-align: center;
  margin-bottom: 40px;
}
#sec5 .sec5_box {
  color: var(--text_gray);
  display: flex;
  margin: 0 auto;
}
#sec5 .sec5_box p {
  font-size: 1rem;
}
#sec5 .sec5_box .sec5_content {
  width: 50%;
  margin: 0 10px;
}
#sec5 .sec5_box .sec5_content iframe {
  width: 100%;
}
#sec5 .sec5_box .sec5_content h3 {
  margin-top: 20px;
  margin-bottom: 20px;
  padding-left: 30px;
}
#sec5 .sec5_box .sec5_content p {
  padding-left: 30px;
}
@media (max-width: 767px) {
  #sec5 .sec5_box {
    display: block;
  }
  #sec5 .sec5_box .sec5_content {
    width: 100%;
    margin-bottom: 30px;
  }
}/*# sourceMappingURL=style_about.css.map */