.pc {
  display: block;
}
.mb {
  display: none;
}
.pt0 {
  padding-top: 0 !important;
}
.pb0 {
  padding-top: 0 !important;
}
.virtuoso h2 {
  font-size: 22px;
  line-height: 1.75;
  margin-bottom: 20px;
}
.virtuoso h3 {
  font-size: 24px;
  line-height: 1.75;
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 30px;
}
.virtuoso h3::after {
  display: block;
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 4px;
  background: rgba(56, 56, 56, 0.68);
}
.virtuoso p {
  font-size: 18px;
  line-height: 1.75;
}
.virtuoso .feature {
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
}
.virtuoso .feature.three .feature_li {
  width: calc(33.3333% - 14px);
  margin: 0 7px 14px;
}
.virtuoso .feature.two .feature_li {
  width: calc(50% - 14px);
  margin: 0 7px 14px;
}
.virtuoso .feature .feature_li {
  width: 100%;
  padding: 25px;
  margin: 0 0 14px;
  border-radius: 9px;
  border: 1px solid #979797;
  box-shadow: 0px 1px 10px rgba(162, 162, 162, 0.5);
}
.virtuoso .feature .feature_li .feature_title {
  display: flex;
  justify-content: space-between;
}
.virtuoso .feature .feature_li .feature_title h3 {
  font-size: 24px;
  line-height: 1.5;
  position: relative;
  padding-bottom: 10px;
  margin-bottom: 30px;
}
.virtuoso .feature .feature_li .feature_title img {
  width: 60px;
}
.virtuoso .feature .feature_li .feature_title .feature_titleNum {
  font-size: 60px;
  color: #22acfd;
  line-height: 1;
}
.virtuoso .feature .feature_li .feature_text p {
  color: #515151;
  font-size: 14px;
}
.virtuoso .feature .feature_li .feature_text ul {
  margin: 0;
  padding: 0;
}
.virtuoso .feature .feature_li .feature_text ul li {
  color: #515151;
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 14px;
  position: relative;
  padding-left: 10px;
}
.virtuoso .feature .feature_li .feature_text ul li::before {
  display: block;
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 4px;
  height: 4px;
  background: #515151;
  border-radius: 4px;
}
@media (max-width: 768px) {
  .pc {
    display: none;
  }
  .mb {
    display: block;
  }
  .virtuoso .feature.three .feature_li {
    width: 100%;
    margin: 0 0 14px;
  }
  .virtuoso .feature.two .feature_li {
    width: 100%;
    margin: 0 0 14px;
  }
}