.logo-container .logo{
	overflow: hidden;
	width: 200px;
	float: left;
}

.logo-container .logo img{
	width: 100%;
}

.presentation .front, .presentation .front:after, .presentation .front .btn, .logo-container .logo, .logo-container .brand{
	-webkit-transition: all .2s;
	-moz-transition: all .2s;
	-o-transition: all .2s;
	transition: all .2s;
}