.circle {
    scale:0.8;
  width: 100px;
  height: 100px;
  background-color: #c3a861;
  border-radius: 50%;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}
@media (max-width:768px){
    .circle {
        scale:0.6;
        
    }
}
        .circle:hover {
  background-color: #333333;
            transition: all 0.3s ease-in-out;
            
}

.arrow {
    width: 40px;
            height: 50px;
  display: block;
  font-size: 40px;
  text-decoration: none;
  color: #000000;
}
.arrow:after, .arrow:before {
  content: "";
  display: block;
  position: absolute;
  transition: all 0.5s ease-in-out;
}
.arrow:before {
  top: 50%;
  width: 1em;
  height: 1em;
  transform-origin: 50% 50%;
  transform: translate(0, -0.5em) rotate(45deg);
  box-shadow: inset -2px 2px 0 0 #000000;
}
.arrow:after{
  top: 50%;
  left: 0.5em;
  width: 1.4em;
  height: 2px;
  transform: translate(0, -0.02em);
  background-color: #000000;
}
.arrow:hover:before {
    box-shadow: inset -2px 2px 0 0 #c3a861;
  transform: translate(0.2em, -0.5em) rotate(45deg);
}
.arrow:hover:after {
    background-color: #c3a861;
    left: 0.3em;
  width: 1.68em;
  height: 2px;
  transform: translate(0.1em, -0.02em);
}