*{
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
 
    
body{
    background: #f8f9fa;
    
    color: #343a40;
    font-size: 1rem;
    line-height: 1.5;
}

h1,h2,h3,h4,h5,h6{
	font-family: 'Lato', sans-serif;
	margin: 0.5rem;
    padding: 0 1rem;
}

.bd-placeholder-img {
   font-size: 1.125rem;
   text-anchor: middle;
   -webkit-user-select: none;
   -moz-user-select: none;
   user-select: none;
 }

@media (min-width: 768px) {
  .bd-placeholder-img-lg {
     font-size: 3.5rem;
   }
}

body{
	--header-height: 3rem;
	margin: var(--header-height) 0 0 0;
}

header{
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: var(--header-height);
	border: 1px solid transparent;
	/*background: #008489;*/
	display: flex;
	justify-content: space-between;	
	padding: 3rem;
}

nav{
    position: fixed;
    top: 3rem;
    left: 0;
    width: 100%;
    height: var(--header-height);
    border: 1px solid transparent;
    /*background: #008489;*/
    display: flex;
    justify-content: space-between;	
    padding: 3rem;
}

nav ul{
    list-style: none;
    display: flex;
    justify-content: space-between;
    padding: 0 1rem;
}
nav ul li{
    margin: 0 1rem;
}

nav ul li a{
    text-decoration: none;
    color: #343a40;
    font-size: 1rem;
    line-height: 1.5;
}

footer{
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    border: 1px solid transparent;
    /*background: #008489;*/
    display: flex;
    justify-content: space-between;	
    padding: 3rem;
}