.social-link {
  width: 30px;
  height: 30px;
  border: 1px solid #ddd;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  border-radius: 50%;
  transition: all 0.3s;
  font-size: 0.9rem;
}

.social-link:hover,
.social-link:focus {
  background: #ddd;
  text-decoration: none;
  color: #555;
}

.about-sec .cont-img {
  overflow: hidden;
  max-height: 360px;
}

.text-md-bold {
  font-size: 1.125rem;
  font-weight: 600;
}

.text-md {
  font-size: 1.125rem;
}

@media screen and (max-width: 575px) {
  .text-md-bold {
    font-size: 1rem;
  }

  .text-md {
    font-size: 1rem;
  }
}

.about-sec .cont-img span {
  width: 100%;
  height: 360px;
  -o-object-fit: cover;
  object-fit: cover;
  border-radius: 49% 50% 85% 15% / 75% 56% 44% 25%;
  background-image: url(../imgs/about-us.jpg);
  background-position: bottom;
  background-size: cover;
  background-repeat: no-repeat;
  display: block;
}