.xb-use-grid,
.xb-guide-grid {
  display: grid;
  grid-template-columns: repeat(3,minmax(0,1fr));
  gap: 18px;
}

.xb-use-card,
.xb-guide-card {
  padding: 26px;
  border: 1px solid #dfece9;
  border-radius: 15px;
  background: #fff;
  box-shadow: 0 8px 24px rgba(15,91,86,.07);
}

.xb-use-card h3,
.xb-guide-card h3 {
  margin: 0 0 9px;
  color: #153e3b;
  font-size: 18px;
}

.xb-use-card p,
.xb-guide-card p {
  color: #687a78;
  font-size: 14px;
  line-height: 1.7;
  word-break: keep-all;
}

.xb-guide-card a {
  display: inline-block;
  margin-top: 15px;
  color: #08766f;
  font-size: 13px;
  font-weight: 700;
}

.xb-message-compare {
  display: grid;
  grid-template-columns: repeat(2,minmax(0,1fr));
  gap: 22px;
}

.xb-message-card {
  padding: 30px;
  border: 1px solid #dce8e6;
  border-radius: 16px;
  background: #fff;
}

.xb-message-card--ad {
  border-color: #f0d8d3;
  background: #fffaf8;
}

.xb-message-card h3 {
  margin-bottom: 16px;
  color: #153e3b;
  font-size: 22px;
}

.xb-message-card ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.xb-message-card li {
  position: relative;
  margin: 10px 0;
  padding-left: 18px;
  color: #61716f;
  font-size: 14px;
  line-height: 1.65;
}

.xb-message-card li:before {
  position: absolute;
  top: .7em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #0b8f87;
  content: "";
}

.xb-message-card--ad li:before {
  background: #df725e;
}

.xb-message-card a {
  display: inline-block;
  margin-top: 15px;
  color: #08766f;
  font-size: 13px;
  font-weight: 700;
}

@media(max-width:900px) {
  .xb-use-grid,
  .xb-guide-grid {
    grid-template-columns: repeat(2,minmax(0,1fr));
  }

}

@media(max-width:600px) {
  .xb-use-grid,
  .xb-guide-grid,
  .xb-message-compare {
    grid-template-columns: 1fr;
  }

}