*
{
	box-sizing: border-box;
	outline: none;
}
body
{
	background: #ffffff;
	color: #000000;
	margin: 0;
	font-family: IRANYekanX;
	direction: rtl;
	display: flex;
	flex-direction: column;
	min-height: 100vh;
}
a
{
	color: #000000;
	text-decoration: none;
}
img, video
{
	vertical-align: middle;
	max-width: 100%;
	height: auto;
}
input, select, option, button
{
	font-family: IRANYekanX;
}
.start {
	background: url(../imgs/header.png) top center no-repeat;
	background-size: 200% 200%;
	animation: bg 60s ease infinite;
}
.top 
{
	width: 100%;
	backdrop-filter: blur(50px);
}
.nav {
	display: flex;
	justify-content: space-between;
	align-items: center;
	width: 90%;
	max-width: 1728px;
	margin-right: auto;
	margin-left: auto;
	padding-top: 25px;
	padding-bottom: 25px;
	direction: ltr;
}
.nav .menu {
	display: flex;
	border-radius: 5px;
	border: 1px solid rgba(255, 255, 255, 0.5);
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(5px);
	direction: rtl;
}
.nav .menu a {
	padding: 5px;
	padding-right: 10px;
	padding-left: 10px;
	color: #ffffff;
	font-weight: bold;
	transition: all 0.1s;
	font-size: 20px;
	border-left: 1px solid rgba(255, 255, 255, 0.5);
}
.nav .menu a:last-child {
	border-left: 0;
}
.nav .menu a:hover {
	background: rgba(255, 255, 255, 0.1);
	backdrop-filter: blur(5px);
}
.nav .logo img {
	padding: 1px;
	width: 56px;
	height: auto;
	border-radius: 10px;
	border: 1px solid rgba(255, 255, 255, 0.5);
	background: rgba(255, 255, 255, 0.1);
	margin-top: 10px;
	backdrop-filter: blur(5px);
	vertical-align: super;
}
.nav .logo img:hover {
	animation: logo 0.5s infinite;
}
.end {
	margin-top: auto;
}
.footer {
	color: #737373;
	font-size: 14px;
	font-weight: bold;
}
.footer .content {
	text-align: center;
	padding: 40px;
}
.bottom {
	width: 100%;
	height: 5px;
	background: linear-gradient(-45deg, #ee7752, #e73c7e, #23a6d5, #23d5ab);
	background-size: 400% 400%;
	animation: bg 5s ease infinite;
}
@keyframes bg {
	0% {background-position: 0% 50%;}
	50% {background-position: 100% 50%;}
	100% {background-position: 0% 50%;}
}
@keyframes logo {
	0% {transform: scale(1.0);}
	50% {transform: scale(1.2);}
	100% {transform: scale(1.0);}
}