body{
	background-color: #6D6E70;
}
.button {
  background-color: #e7e7e7; 
  border: none;
  color: black;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}
.button-mail {
  background-color: white;
  color: black;
  border: 2px solid #555555;
}
.button:hover {
  background-color: #e7e7e7; 
  border: none;
  color: black;
  padding: 15px 32px;
  text-align: center;
  text-decoration: none;
  display: inline-block;
  font-size: 16px;
}
.button-mail:hover {
  background-color: white;
  color: black;
  border: 2px solid #555555;
}
.link {
	outline: none;
	text-decoration: none;
	position: relative;
	font-size: 3.5em;
	line-height: 1;
	color: #adaa88;
	display: inline-block;
}

.logo {
	font-weight: 900;
	text-transform: uppercase;
	line-height: 0.8;
	overflow: hidden;
	color: #adaa88;
	text-align: center;
	display: -webkit-flex;
	display: flex;
	-webkit-align-items: center;
	align-items: center;
	-webkit-justify-content: center;
	justify-content: center;
}

.logo span {	
	position: relative;
	display: inline-block;
	-webkit-transition: color 0.5s;
	transition: color 0.5s;
}

.logo span:first-of-type {
	color: #fff;
}

.logo span:last-of-type {
	color: #000000;
}

.logo span::before {
	content: '';
	position: absolute;
	width: 100%;
	height: 100%;
	background: #fff;
	line-height: 0.8;
	-webkit-transition: -webkit-transform 0.5s;
	transition: transform 0.5s;
}

.logo span:last-of-type::before {
	background: #000000;
}

.logo span:last-of-type::before,
.logo span:first-of-type::before {
	-webkit-transform: translate3d(0,-150%,0);
	transform: translate3d(0,-150%,0);
}

.logo span:first-of-type::before,
.logo span:last-of-type::before {
	-webkit-transform: translate3d(0,150%,0);
	transform: translate3d(0,150%,0);
}