@keyframes fadeInAnimation {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}
@keyframes head-down-anim{
    0%{
        transform: translateY(-100%);
        -webkit-transform: translateY(-100%);
    }
    0%{
        transform: translateY(-100%);
        -webkit-transform: translateY(-100%);
        
    }
}
body {
    scroll-behavior: smooth;
}
body.overflw{
    overflow: hidden;
}
.full_vertical_height {
	height: 100vh;
	/*overflow: hidden;*/
}
.header-area{
    animation-name: head-down-anim;
    animation-duration: 1s;
    animation-delay: 0.2s;
    transform: none;
    background: transparent;
    position: fixed;
    top: 0px;
    left: 0;
    z-index: 99;
    width: 100%;
    transition: height 0.3s ease-in-out 0s, transform 1s cubic-bezier(0, 0, 0, 1) 0s;
    height: auto;
}
.header-area.active{
    transform: translate3d(0px, -154px, 0px);
}
.navbar-area{
    padding: 2rem 3rem;
    -webkit-transition: background 0.3s ease;
    transition: background 0.3s ease;
}
.header-area:hover .navbar-area{
    -webkit-transition: background 0.3s ease;
    transition: background 0.3s ease;
}
.header-area ul{
    padding: 0;
    margin: 0;
    list-style-type: none;
}
.navbar-area li{
    margin: 0 2rem;
    display: inline-block;
}
.navbar-area a{
    color: #1c1c1c;
    text-decoration: none;
    position: relative;
    transition: 0.5s all;
    -webkit-transition: 0.5s all;
    text-transform: capitalize;
}
.navbar-area a:hover{
    color: #1c1c1c;
}
.navbar-area a:after{
    display: block;
    content: "";
    border-bottom: 2px solid rgb(0, 0, 0);
    transition: transform 250ms ease-in-out 0s;
    transform: scaleX(0);
    transform-origin: 100% 50%;
    margin-top: 0.4rem;
}
.navbar-area a:hover:after{
    transform: scaleX(1);
    transform-origin: 0px 50%;
}
.navbar-area .header-logo:after{
    display: none;
}
.menu-icon {
    width: auto;
    padding: 0;
    margin-left: 2.2rem;
    margin-top: -0.5rem;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    z-index: 9;
    cursor: pointer;
    background: transparent;
}
.common-line {
    height: 2px;
	width: 2.5rem;
    background-color: #000000;
    transition: all 0.5s;
    -webkit-transition: all 0.5s;
    margin: .7rem 0;
}
.menu-icon.active{
    background: #fff;
	border-radius: 50%;
	padding: 2rem 1.55rem;
}
.menu-icon.active .top-line {
    transform: rotate(-45deg);
    position: absolute;
}
.menu-icon.active .bottom-line {
    transform: rotate(45deg);
}
/*===menu item=====*/
.menu-item-block{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: none;
    bottom: 0;
    overflow-x: hidden;
    overflow-y: auto;
}
.menu-item-block .row{
    height: 100%;
}
.left-area {
    animation: fadeInAnimation ease 2s;
    animation-iteration-count: 1;
    animation-fill-mode: forwards;
}
.left-area > div {
	opacity: 0;
}
.left-area div.show_now {
	opacity: 1;
    animation: fadeInAnimation ease 1s;
}
.divider{
    width: 100%;
    border: 1px solid rgb(73, 73, 73);
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}
.left-area{
	background: rgba(28, 28, 28, .8);
    position: relative;
    z-index: 3;
}
.left-area li {
    padding: .8rem 0;
    position: relative;
}
.left-area li a{
    width: 100%;
    display: inline-block;
    text-decoration: none;
}
.left-area li a span{
    color: #cbcbcb;
    font-size: 3rem;
    border-bottom: 2px solid transparent;
    transition: 0.5s;
    -webkit-transition: 0.5s;
}
.left-area li a:hover span{
    color: #fff;
    border-color: #fff;
    transition: 0.5s;
    -webkit-transition: 0.5s;
}
.left-area li.log-in a span{
    font-size: 2.6rem;
}
.image-area {
	background: rgba(255, 255, 255, .8);
}
.image-area img{
    height: 0;
    object-fit: cover;
	opacity: 0;
	display: none;
}
.image-area img.show_now {
    height: 100%;
    width: 100%;
	opacity: 1;
	animation: fadeInAnimation ease .5s;
	display: block;
}
/*===sub menu====*/
.left-area .submenu li{
    margin: 2rem 0;
}
.submenu {
    width: 75%;
    padding: 12rem 4rem;
    height: 100%;
    position: absolute;
    top: 0px;
    right: 0px;
    transform: translateX(0);
    transition: transform 0.3s;
    background-color: rgb(0, 0, 0);
    overflow-y: auto;
}
.submenu.submenu-show{
    transform: translateX(99%);
}
.left-area .submenu li a span{
    font-size: 2.2rem;
    border-width: 1px;
}
.main-menu{
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 2;
    background: #1c1c1c;
    padding: 7rem 20%;
    overflow-y: auto;
}
.drpdwn{
    position: relative;
}
.drpdwn:after{
    position: absolute;
    top: 50%;
    right: 0;
    content: '';
    width: 18px;
    height: 18px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
    background-image: url(plus.png);
    transform: translateY(-50%);
}
.drpdwn.active:after{
    background-image: url(minus.png);
}
.mobile_submenu {
	display: none;
	height: 0;
}
@media(max-width: 991.98px){
    .submenu {
		display: none;
	}
	.main-menu li.active .mobile_submenu {
		display: block;
		height: auto;
		transition: all 0.5s;
		-webkit-transition: all 0.5s;
	    padding-left: 2rem;
	    padding-top: 1.5rem;
	}
	.mobile_submenu {
	}
	.mobile_submenu li a span {
		font-size: 2.2rem;
	}
}