.marquee {
  width: 100%;
  overflow: hidden;
  white-space: nowrap;
  box-sizing: border-box;
  padding: 5px 0;
/*  margin: 15px 0;*/
  border-radius: 5px;
/*  border: 1px solid var(--border-color);*/
}

.marquee-content {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 20s linear infinite;
  font-size: 15px;
}

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}