design.css

body{
	margin: 0;
	padding: 0;
	/*background: url(.jpg);*/
	background-size: cover;
	/*font-family: sans-serif;
	background-color: #95a5a6;*/
	background-color: #fff;
	font-family: 'Open Sans','sans-serif';
}
.second{
	display:block;
	margin: 50px auto 50px auto;
	/*transform: translate(-50%,-50%);*/
	width: 300px;
	background-color: #fff;
	height: 300px;
	border-radius:10px;
	position:relative;
	
}
.btn{
	text-decoration: none;
	display: block;
    width: 200px;
    height: 25px;
    background: #4E9CAF;
    padding: 10px;
    text-align: center;
    border-radius: 5px;
    color: white;
    font-weight: bold;
    margin:30px auto;
    /*margin:30px auto;
    top:90px;
    margin-left:80px;
    position:fixed;*/
}


.sos_form_btn{
	width: 220px;
	height:200px;
	
	border-radius: 15px;
	
	font-size: 18px;
	display: block;
	/*position:fixed;
	top:150px;
	margin-left:80px;*/
	margin:10 auto;
	cursor:pointer;
	background-color: #f44336;
    color: white;
}

.sos_form_btn:hover{
    background-color: #000;
	color: #e74c3c;
}
.btn:hover{
	background-color: #4CAF50; /* Green */
    color: white;
}

.homepage-heading{
	width:180px;
	margin:0 auto;
}

.logout{
	text-decoration: none;
	background-color:#b522a8;
	color:#fff;
	padding:5px;
	border-radius:5px;
	width:70px;
	display:block;
	margin:20px auto;
	text-align:center;
}

.logout:hover{
	background-color:#000;
}