*{
	margin: 0;
	padding: 0;
}
a{
	text-decoration: none;
}
header{
	position:sticky;
	top: 0;
	background: #DCDCDC;
	border-bottom:1px solid grey;
}
body{
	background: linear-gradient(270deg,#696969,#778899);
	font-family: Calibri;
	font-weight:500;
}
.container{
	width: 100%;
	max-width: 1200px;
	padding: 8px;
	margin: 0 auto;

}
.logo{
	height: 100px;
	float: left;
}

nav{
	
	float: right;
} 

nav li{
    display: inline-block;
    margin: 0 5px;
} 

nav a{
    margin: 0 10px;
     fonr-size:20px;
     color: #000000;
     line-height: 100px;
}
.login{
	color: white;
	font-weight:900;
}
nav ul li:last-child{
    background: grey;
    border-radius: 10px;
}

a:visited{
	color: #808080;
}

a:hover{
	color: #C0C0C0;
	transition: 2s;
	
}


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

.add_header{
	background: grey;
	border-bottom: 1px solid black;
	text-align: center;
}
.slogan{
	font-size: 40px;
	font-family: arial;
	font-style: italic;
	color: black;
	margin: 50px 0;
}
.button{
	background: black;
	font-size: 20px;
	width: 150px;
	text-align: center;
	padding: 15px;
	margin: 0 auto;
	color: white;
	border-radius: 10px;
	margin-bottom: 50px;
	font-weight: 900;
}


.article{
	float: left;
	width:65%;
	padding: 10px;
	border: 1px solid black;
}

.article{
	padding: 20px;
	margin: 10px 0;
}
.article:after{
    content: "";
    display: table;
    clear:both;
}
.article_text{
	float: left;
	width: 600px;
}
.heading{
	font-size: 40px;
}
.desc{
	font-size: 20px;
	color: black;
}
.date{
	font-size: 15px;
	color: black;
	margin-top: 5px;
}
.img{
	width:600px;
	height:200px;
}
.img1{
	width:500px;
	height:300px;
}
.img2{
	width:500px;
	height:300px;
}