.nav {
    position: sticky;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 60px;
    top: 0;
}
img.preview{
    border-radius: 50%;
    width: 40px;
    height: 40px;



}


#centerWarning{
    position:absolute;
    width: 1200px;
    left:300px;
    top:300px;
    margin: auto;
}

body {

    /* height: 100vh; */
    background-position: center;
    background-repeat: no-repeat;
    background-position-y: 5px;
    background-size: cover;

    position: relative;
}
html,
body {
    height: 100%;

}



.form-signin {
    max-width: 330px;
    padding: 15px;
}




.bottomleft {
    position: absolute;
    bottom: 8px;
    left: 0px;
    border: none;
    width:auto;
    height: auto;
}

#indexPage{
    background-image: url('./img/system/IMG_Header.jpg');

}
#footer {
    position: absolute;
    bottom: 0;
    width: 100%;
    padding-bottom: 3rem;
    height: 2.5rem;

}
#warning {
    background-image: url('./img/system/warning.jpg');
    height: 100vh;
    background-position: center;
    background-repeat: no-repeat;
    background-position-y: 5px;
    background-size: cover;

    position: relative;
}





.error {
    color: #FF0000;
}
button:hover {
    background-color: #5890d4;
}
li a:hover {
    background-color: #eb0808;
    text-decoration:underline;
}

.subnav {
    position: sticky;
    bottom: 0;
    top: 60px; /* prevent covering main nav*/
}

/* DEMO LAYOUT CODE */
.nav {
    background: #0a0a23;
}
.nav__title {
    margin: 0px 30px;
}

.nav__item {
    display: inline-block;
    margin: 0px 30px;
}


.subnav {
    /*background: #fff;*/
    border-bottom: 1px solid #222;
}
.subnav__container {
    align-items: baseline;
    display: flex;
    margin: 0 60px;
    padding: 15px 0;
}
.subnav__title {
    font-size: 1.25em;
}
.subnav__list {
    margin: 0 15px;
}
.subnav__item {
    display: inline-block;
    margin: 0 8px;
    padding: 5px;
}

.menu:hover {
    background-color: #eb0808;
}

.menu {
    display: inline-block;
    color: white;
    text-align: center;
    padding: 14px 16px;
    text-decoration: none;
}



.footer {
    position: fixed;
    bottom: 1px;
    ;
    width: 100%;
    padding: 5px;
    height: 4rem;
    border: 2px solid #222;
    text-align: center;
}

.wrapCenter {
    width:50%;
    margin:30px auto;
    /* margin-left:160px;
    margin-right:160px; */
    border:1px solid rgb(00, 00, 00);
    padding:5px;
}

#menu {
	background: #000F14;
	color: #FFF;
	height: 45px;
	padding-left: 18px;
	border-radius: 10px;
}
#menu ul, #menu li {
	margin: 0 auto;
	padding: 0;
	list-style: none
}
#menu ul {
	width: 100%;
}
#menu li {
	float: left;
	display: inline;
	position: relative;
}
#menu a {
	display: block;
	line-height: 45px;
	padding: 0 14px;
	text-decoration: none;
	color: #FFFFFF;
	font-size: 16px;
}
#menu a.dropdown-arrow:after {
	content: "\25BE";
	margin-left: 5px;
}
#menu li a:hover {
	color: #0099CC;
	background: #F2F2F2;
}
#menu input {
	display: none;
	margin: 0;
	padding: 0;
	height: 45px;
	width: 100%;
	opacity: 0;
	cursor: pointer
}
#menu label {
	display: none;
	line-height: 45px;
	text-align: center;
	position: absolute;
	left: 35px
}
#menu label:before {
	font-size: 1.6em;
	content: "\2261"; 
	margin-left: 20px;
}
#menu ul.sub-menus{
	height: auto;
	overflow: hidden;
	width: 170px;
	background: #444444;
	position: absolute;
	z-index: 99;
	display: none;
}
#menu ul.sub-menus li {
	display: block;
	width: 100%;
}
#menu ul.sub-menus a {
	color: #FFFFFF;
	font-size: 16px;
}
#menu li:hover ul.sub-menus {
	display: block
}
#menu ul.sub-menus a:hover{
	background: #F2F2F2;
	color: #444444;
}
@media screen and (max-width: 800px){
	#menu {position:relative}
	#menu ul {background:#111;position:absolute;top:100%;right:0;left:0;z-index:3;height:auto;display:none}
	#menu ul.sub-menus {width:100%;position:static;}
	#menu ul.sub-menus a {padding-left:30px;}
	#menu li {display:block;float:none;width:auto;}
	#menu input, #menu label {position:absolute;top:0;left:0;display:block}
	#menu input {z-index:4}
	#menu input:checked + label {color:white}
	#menu input:checked + label:before {content:"\00d7"}
	#menu input:checked ~ ul {display:block}
}