@charset "utf-8";

* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
}
body {
  font-family: Arial, Helvetica, sans-serif;
  font-size: 1rem;
  color: #333;
  height: 100vh;
  /* display: flex;
  justify-content: center;
  align-items: center; */
  background: #19856a;
}

.icon {
  width: 80px;
  height: 80px;
  background: #2b2121;
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  cursor: pointer;
}
.icon .ham5 {
  position: relative;
  width: 50px;
  height: 3px;
  background: #fff;
  transition: 0.5s;
}
.icon .ham5::before,
.icon .ham5::after {
  content: "";
  position: absolute;
  width: 50px;
  height: 3px;
  background: #fff;
  transition: 0.5s;
}
.icon .ham5::before {
  top: -16px;
}
.icon .ham5::after {
  top: 16px;
}
.icon.active .ham5 {
  background: rgba(0, 0, 0, 0);
}
.icon.active .ham5::before {
  top: 0;
  transform: rotate(45deg);
}
.icon.active .ham5::after {
  top: 0;
  transform: rotate(135deg);
}