.carousel-item {
    height: 100vh;
    min-height: 350px;
    background: no-repeat center center scroll;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: contain;
    margin-top: 50px;
  }

  .custom-logo{
    height: 60px;  
  }

#back-to-top {
  display: none;
  position: fixed;
  bottom: 8rem;
  right: 4rem;
  background: gray;
  width: 2rem;
  height: 2rem;
  display: flex;
  justify-content: center;
  align-content: center;
  border-radius: 50%;
  color: #0A1128;
  transform: rotate(-90deg);
  cursor: pointer;
  padding: auto;
  font-size: 18px;



}


#back-to-top:hover {
  background-color: #555; /* Add a dark-grey background on hover */
}

*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
footer{
  background-color: #111;
  height: auto;
  width: auto ;
  font-family: "Open Sans";
  padding-top: 40px;
  color: #fff;
}
.footer-content{
  display: content;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
}
.socials{
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 1rem 0 3rem 0;  
}
.socials li{
  margin: 0 10px;
}
.socials a{
  text-decoration: none;
  color: #fff;
}
.socials a i{
  font-size: 1.1rem;
  transition: color .4s ease;
}
.socials a:hover i{
  color: aqua;

}

.footer-bottom{
  background:#F8F9FA;
  width: auto;
  padding: 20px 0;
  text-align: center;
}

.footer-bottom p{
  font-size: 14px;
  word-spacing: 2px;
  text-transform: none;
}
.footer-bottom span{
  text-transform: uppercase;
  opacity: .4;
  font-weight: 200;
}
img {
  height: 200px;
}
.btn:hover {
background-color: #2F2CC9;
}