.footer *{
  box-sizing: border-box;
}

.footer-ctn{
  max-width: 100vh;
  margin: auto;
}

.footer-row{
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}

.footer ul{
  list-style: none;
}

.footer{
  background-color: rgb(39, 102, 120);
  padding: 70px 0;
  margin-top: 250px;
  
}

.footer-col{
  width: 25%;
  padding: 0 15px;
}

.footer-col h4{
  font-size: 18px;
  color: white;
  text-transform: capitalize;
  margin-bottom: 35px;
  font-weight: 500;
  position: relative;
}

.footer-col h4::before{
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  background-color: rgb(22, 135, 167);
  height: 2px;
  box-sizing: border-box;
  width: 50px;
}

.footer ul li:not(:last-child){
  margin-bottom: 10px;
}

.footer-col ul li a{
  font-size: 16px;
  text-transform: capitalize;
  color: white;
  text-decoration: none;
  font-weight: 300;
  color: white;
  display: block;
  transition: all 0.3s ease;
}

.footer-col p{
  color: white;
}

.footer-col ul li a:hover{
  color: rgb(172, 172, 172);
  padding-left: 8px;
}

.footer-col .social-links a{
  display: inline-block;
  height: 40px;
  width: 40px;
  background-color: rgba(255, 255, 255, 0.2);
  margin: 0 10px 10px 0;
  text-align: center;
  line-height: 40px;
  border-radius: 50px;
  color: white;
  transition: all 0.5s ease;
}

.footer-col .social-links a:hover{
  color: #24262b;
  background-color: white;
}

@media (max-width: 767px){
  .footer-col{
    width: 50%;
    margin-bottom: 30px;
  }
}

@media (max-width: 574px){
  .footer-col {
    width: 60%;
  }
}