.header-sec-link {
    position: absolute;
    left: 0;
    right: 0;
    z-index: 10;
    opacity: 1;
    transition: opacity 1s;
    margin-bottom: 55px;
    bottom: 0px;
}

.header-sec-link a {
    position: absolute;
    left: 50%;
    width: 220px;
    height: 80px;
    line-height: 138px;
    bottom: 0;
    margin-left: -110px;
    overflow: hidden;
}

.header-sec-link a i {
    position: relative;
    z-index: 2;
    bottom: 0;
    font-size: 19px;
}

.header-sec-link a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: 200px 58px;
    background-image: url(../img/iconBar/circulo-white.webp);
    top: 25px;
    left: 0;
    z-index: -1;
}

.dark .header-sec-link a:after {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background-position: center bottom;
    background-repeat: no-repeat;
    background-size: 200px 58px;
    background-image: url(../img/iconBar/circulo-dark.webp);
    top: 25px;
    left: 0;
    z-index: -1;
}

.hide {
  opacity: 0;
  display: none;
}

.nav {
  padding: 20px 30px 20px 30px;
  background: #ffffff;
  width: 100%;
  margin-top: -200px;
  box-shadow: 0 0 3px rgb(0 0 0 / 20%);
  border-radius: 10px;
}

.dark .nav {
  background: #353c48;
}

.nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  flex-grow: 1;
  min-width: 50px;
  overflow: hidden;
  white-space: nowrap;
  font-family: sans-serif;
  font-size: 13px;
  color: #444444;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
  transition: background-color 0.1s ease-in-out;
  padding: 0.8rem !important;
}

.nav__link--active {
  color: #6f42c1;
}

.nav__link:hover {
    text-decoration: none !important;
}

.dark .nav__link--active {
  color: #bc9afb;
}

.dark .icon-color{
  color: #bc9afb;
}

.icon-color{
  color: #6f42c1;
}

.dark .nav__link:hover {
  color: #46bdd1;
}

.nav__icon {
  font-size: 18px;
}