#content {
	max-width: 100%;
    display: grid;
    grid-template-columns: repeat(60,1fr);
    grid-template-rows: repeat(11,63px);
	grid-gap: 8px;
}
.pre_load{
	position: absolute;
	left: 0px;
	top: 0px;
	width: 100%;
	height: 100%;
	z-index: 9999;
	background-color: #e8e8e8;
}
#content > *{
	border: 1px solid white;
	background: #606060;
	padding: 10px 10px 10px 10px;
    
}
#content .topnav {
	grid-column: 1/61;
	background: rgba(0,0,0,0.4);
	border: 1px solid white;
}
.topnav img {
	float: left;
	padding-left: 25px;
}
.topnav span {
	float: left;
	padding: 5px 10px 15px 20px;
	font-size: 25px;
	font-weight: bold;
	color: blue;
}
.topnav a{
	text-decoration: none;
	display: block;
	line-height: 33px;
	margin:0 15px;
	float: right;
	color: white;
	font-size: 20px;
	background-color: rgb(0,0,0,0.2);
	padding: 3px 9px 3px;
	border-radius: 8px;
}
.topnav .icon{
	display: none;
}
.topnav a.active,
.topnav a:hover {
background: red;
}
html { 
  background: url('background_image.jpg') no-repeat center center fixed; 
  -webkit-background-size: cover;
  -moz-background-size: cover;
  -o-background-size: cover;
  background-size: cover;
  overflow: hidden;
}
	#sign_in_div1,#forget-login{
		background: rgb(230,230,230,0.5);
		position: absolute;
		top: 20%;
		left:35%;
		border-radius: 20px;
		width: 500px;
		box-shadow: 1px 1px 50px #000;
	}
	#sign_in_div1 h1{
		color: black;
		font-weight: 800;
	}
	#sign_in_form{
		padding: 40px;
		text-align: center;
	}
	#username,#password{
		background: none;
		display: block;
		margin: 20px auto;
		text-align: center;
		border: 4px solid blue;
		padding: 15px 10px;
		width: 200px;
		outline: none;
		border-radius: 24px;
		transition-duration: 0.3s;
	}
#username:hover,#username:focus,#password:hover,#password:focus{
	width: 300px;
	border-color: red;
}
#login_button,#logout_button{
		font-weight: 800;
		background: none;
		display: block;
		margin: 20px auto;
		text-align: center;
		border: 4px solid green;
		padding: 15px 25px;
		width: 130px;
		outline: none;
		border-radius: 24px;
		transition-duration: 0.3s;
		cursor: pointer;
}
#login_button:hover{
	border-color: white;
	background: green;
	color:white;
}
#text_label,#pass_label{
	position: relative;
	right: 10%;
	top: -20px;
	color: red;
}
#forget{
	cursor: pointer;
	background: #fe9;
	color: #456;
	font-weight: bolder;
	border-radius: 5px;
	transition-duration: 0.4s;
}
#forget:hover{
	color: #fe9;
	background: #456;
}

#Feedback_container{
	background: rgba(0,0,0,0.6);
	height: 100%;
	width: 100%;
	position: absolute;
	z-index: 1;
	top: 0;
	display: none;
	justify-content: center;
	align-items: center;
}
#Feedback{
	height: 50%;
	width: 40%;
	background: white;
	position: relative;
	text-align: center;
}
#Feedback textarea{
	margin:10px;
	width: 80%;
	height: 55%;
}
.button{
	background-color: #00ccff;
	border-color: white;
	color: white;
	padding: 10px;
	font-weight: bold;
	border-radius: 10px;
	cursor: pointer;
	transition-duration: 0.4s;
}
.button:hover{
	background-color: white;
	color: #00ccff;
}

#close{
	background-color: #ff66ff;
	border-color: white;
	color: white;
	padding: 10px;
	font-weight: bolder;
	border-radius: 10px;
	cursor: pointer;
	transition-duration: 0.4s;
}
#close:hover{
	background-color: white;
	color: #ff66ff;
}

@media screen and (max-width: 600px) {
.pre_load,#Feedback_container{
	width: 170%;
	height: 170%;
}
#Feedback{
	width: 80%;
	height: 40%;
}
.topnav{
	width: 120%;
	height: 90%;
}
  .topnav a:not(:first-child) {display: none;}
  .topnav a.icon {
	float: right;
	font-size: 35px;
	margin-top: 20px;
	display: block;
  }

.topnav span{
	padding-top: 2%;
	font-size: 2.6em;
}
.topnav img{
	width:13%;
}

  .topnav.responsive {position: relative;
  	height: 90%;}
  .topnav.responsive .icon {
    position: absolute;
    right: 25px;
    top: 30px;
    font-size: 35px;
  }
  .topnav.responsive a {
  	clear: left;
    float: none;
    font-size: 25px;
    margin:0;
    display: block;
    text-align: center;
  }
  #sign_in_div1{
  	top: 45%;
  	left: 12%;
  }

}