*{ box-sizing: border-box;}

*, *: before, *: after {box-sizing:inherit;}

body { background-color:#001833;
background-repeat: repeat, no-repeat;
background-position:top, bottom;
margin: 0;
position: relative;}

 h1{ text-shadow: 3px 3px 5px black; }

img{ 
max-width: 100%;
position: relative;
height:auto;
padding-bottom: 20px;
left: 10px;
margin-right: 0;
display: inline-block;
z-index:1}


h1 {
position: relative;
text-align: left;
color:white;
font-family: "Times New Roman", Sans-serif;
text-shadow: 3px 3px 5px black;
font-size: 60px;
margin:10px;
padding-left: 10px;
margin-bottom: 40px;
background-color:rgba(2,2,2,0.4);
margin-right:200px;
animation-name: va2;
animation-duration: 3s;
}

@keyframes va2 {
0% {margin-right: 10px;}
100% {margin-right: 200px;}
}

.dropbutton {
background-color: #24478f;
color: white;
padding: 16px;
font-size: 16px;
border:none;
cursor: pointer;
z-index: 2;
-webkit-transition-duration: 0.5s;
transition-duration: 0.5s;}

.dropdown {
position: relative;
display: inline-block;
float: right;
margin-right: 50px;
margin-top: 30px;
z-index: 2;
-webkit-transition-duration: 0.2s;
transition-duration: 0.2s;
}

.dropdown:hover {
box-shadow: 3px 2px 3px 2px;

}



.dropdown-content {
display:none;
right: 0;
width: 30px;
position: absolute;
background-color: #3366cc;
min-width: 160px;
box-shadow: 2px 3px 2px 3px rgba(0,0,0,0.4);
-webkit-transition-duration: 0.5s;
transition-duration: 0.5s;
z-index: 1;
}

.dropdown-content a {
color: white;
padding: 10px;
text-decoration:none;
display: block;
width: 10;
-webkit-transition-duration: 0.5s
}

.dropdown-content a:hover {background-color: #0f1f3d}

.dropdown:hover .dropdown-content {
display: block;
width: 70px;}

nav { 
float:left;
width: 20%;
background-color: black;
}

nav {
	list-style-type: none;
	display:block;
	padding: 20px 0px 20px 0px;
	color: white;
	text-align: center;
}

nav button {
	border:none;
	text-align: center;
	color: white;
		background-color: rgba(0,0,0,0.0);
		width: 100%;
}

nav button:hover{
	display: block;
	background-color: black;
	-webkit-transition-duration: 0.5s;
transition-duration: 0.5s;
}


article {
	padding:20px;
	background-color: gray;
}

.tab {
	overflow:hidden;
	background-color:#004080;;
}


.tab button {
	background-color: inherit;
	float: left;
	border: none;
	color: white;
	padding: 20px 10px 20px 10px;
}

.tab button:hover {
	cursor: pointer;
	background-color: black;
	transition-duration: 0.4s;
}

@media screen and (max-width: 400px) {
  .tab button {
    float: none;
    width: 100%;
  }
  
  body {
      padding-bottom:150px;
  }
}

.tabcontent {
	display:none;
	padding: 10px 10px;
	background-color: rgba(0, 51, 102,0.9);;
	animation-name: qa1;
	animation-duration: 1s;
	color: white;

}

@keyframes qa1{
	from {opacity: 0;}
	to{opacity: 1;}
}

.column {
	width:100%;
}
.container {
	width: 100%;
	height: 400px;
}


.row::after {
  content: "";
  display: table;
  clear: both;
}

	
	
.footer {
background-color: #001833;
width: 100%;
padding-top: 10px;
padding-bottom: 20px;
bottom: 0;
position: fixed;
text-align: center;
font-size:15px;
}

.word{
padding-left: 30px;
display: inline;
text-align: center;
padding:2px 3px 2px 3px;
margin: 3px 3px 3px 3px;
color: white;
}

.word a{
underline: none;
text-decoration: none;
color: white;
}


.word a:hover {
	underline: none;
	color: gray;
}

.word a:hover {
underline:none;
cursor:pointer;
color: gray;
}