#brand {
  font-weight: bold;
  font-size: 18px;
  display: flex;
  align-items: center;
}

#brand a {
  color: #09c372;
}
#hamburger-icon ul {
  list-style: none;
  height: 70%;
  display: flex;
  align-items: center;
  padding-top:50px;
}
#hamburger-icon ul a {
	color: white;
	font-size: 20px;
	line-height: 40px;
}
#hamburger-icon ul li {
  padding: 5px;
  margin-left: 10px;
}
#hamburger-icon ul li:hover {
  transform: scale(1.1);
  transition: 0.3s;
}
#hamburger-icon {
  margin: 44px 0px;
  display: none;
  cursor: pointer;
}
#hamburger-icon div {
  width: 35px;
  height: 3px;
  background-color: #00ffa2;
  margin: 6px 0;
  transition: 0.4s;
}

.open .bar1 {
  -webkit-transform: rotate(-45deg) translate(-6px, 6px);
  transform: rotate(-45deg) translate(-6px, 6px);
}

.open .bar2 {
  opacity: 0;
}

.open .bar3 {
  -webkit-transform: rotate(45deg) translate(-6px, -8px);
  transform: rotate(45deg) translate(-6px, -8px);
}

.open .mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  background-color: #03ffa3;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100px;
  left: 0;
  height: calc(100vh - 50px);
  width: 89%;
  z-index:9999;
}

.mobile-menu li {
  margin-bottom: 10px;
}

@media only screen and (max-width: 1000px) {
  header nav {
    display: none;
  }

  #hamburger-icon {
    display: block;
  }
}