* {
 margin: 0;
 padding: 0;
 box-sizing: border-box;
}

.scrolling-text {
 overflow: hidden;
 width: 100%;
 height: 100vh;
 display: flex;
 align-items: center;
 background-color: var(--color-just-black);
}
.scrolling-text .rail {
 display: flex;
}
.scrolling-text .rail h4 {
 white-space: nowrap;
 font-size: 100px;
 font-weight: 900;
 letter-spacing: ls(120);
 line-height: 1em;
 margin: 0 30px 0 0;
 color: var(--color-surface-white);
}