.header {
  text-align: center;
  margin: 2rem 0 2.5rem;
}
.header h1 {
  font-family: 'HTCD', sans-serif;
  font-size: 2.8rem;
  background: linear-gradient(135deg, #fff, #aaa);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: 2px;
  margin-bottom: 0.5rem;
}
.header p {
  color: var(--text-secondary);
  font-size: 1.05rem;
}
version {
    display: inline-block;
    padding: 1px 7px;
    background: #e5e5e5;
    color: #111;
    border-radius: 6px;
    font-family: monospace;
    font-size: .85em;
    font-weight: 600;
    line-height: 1.3;
    vertical-align: baseline;
}
change {
    display: block;
}

change::before {
    content: attr(type);
    display: inline-block;
    width: 70px;

    margin-right: 12px;

    font-family: HTCD;
    font-size: 29px;
    font-weight: 700;
    text-transform: uppercase;

}
warning {
    display: block;

    margin: 16px 0;
    padding: 12px 14px;

    background: #191919;
    border: 1px solid #333;
    border-left: 3px solid #d89b3d;

    border-radius: 6px;

    color: #d8d8d8;
    font-size: 14px;
    line-height: 1.5;
}
tree {
    display: block;
    margin: 8px 0;
    padding-left: 18px;
    border-left: 1px solid #333;
}

tree > li {
    position: relative;
    list-style: none;
    padding-left: 14px;
}

tree > li::before {
    content: "";
    position: absolute;
    left: -18px;
    top: 0.7em;
    width: 12px;
    border-top: 1px solid #333;
}
compare-table {
    display: block;
    width: 100%;
    margin: 20px 0;

    border: 1px solid #2b2b2b;
    border-radius: 8px;
    overflow: hidden;
}

compare-row {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
}

compare-row:not(:last-child) {
    border-bottom: 1px solid #2b2b2b;
}

compare-name,
old,
new {
    padding: 10px 12px;
}

compare-name {
    font-weight: 600;
}

old {
    color: #999;
    border-left: 1px solid #2b2b2b;
}

new {
    color: #ddd;
    font-weight: 600;
    border-left: 1px solid #2b2b2b;
}