:root {
    --uwidth: calc(100vw * 0.65);
    --uheight: calc(100vh * 0.65);
    --padding: 8px;
    --font: calc(calc(100vw * 0.01) + 40px);
}

html,
body {
    margin: 0;
    padding: 0;
    overflow: hidden;
}

#container {
    display: flex;
    width: 100vw;
    height: 100vh;
    background-color: #202020;
    flex-direction: column;
    flex-wrap: nowrap;
    justify-content: center;
}

#nav {
	margin: auto;
	margin-top: 0px;
	margin-bottom: 5px;
	color: white;
	font-size: 45px;
}

a:-webkit-any-link {
    color: transparent;
    cursor: pointer;
    text-decoration: underline;
}

a {
	cursor: pointer;
}

.nav-item {
	height: 32px;
	width: 32px;
}

.nav-item1 {
	height: 32px;
	width: 32px;
	margin-left:5px;
}

#count {
	margin: auto;
	margin-top: 0px;
	margin-bottom: 0px;
	color: rgb(136, 136, 136);
	font-size: 15px;
	overflow-wrap: break-word;
    text-align: center;
    font-family: 'Roboto', sans-serif;
	font-weight: bolder;
}

#container > form {
    opacity: 0;
    width: 0;
    height: 0;
    overflow: hidden;
    top: -99999;
    position: fixed;
    visibility: hidden;
}

#computer {
    display: block;
    margin: auto;
    position: relative;
}

#mobile {
    display: block;
    margin: auto;
    position: relative;
}

#upload {
    z-index: 1;
    width: var(--uwidth);
    height: var(--uheight);
    background-color: #181818;
    border-radius: 15px;
    border: 1px solid rgb(136, 136, 136);
    padding: var(--padding);
}
/*
#btitle {
    z-index: 1;
    width: 150;
    height: 30;
    background-color: #1f2937;
    border-radius: 5px;
    padding: center;
}
*/
#upload > img.loader {
    opacity: 0;
    width: 0;
    height: 0;
    margin: auto;
    display: block;
}

#upload > img.loader.showed {
    width: 120px;
    height: 120px;
    opacity: 100;
    margin-top: calc(calc(var(--uheight) / 3) + 2%);
}

.center {
    width: var(--uwidth);
    height: var(--uheight);
    display: flex;
}

#computer > #overlay {
    position: absolute;
    width: calc(var(--uwidth) + calc(var(--padding) * 2));
    height: calc(var(--uheight) + calc(var(--padding) * 2));
    margin-top: calc(calc(var(--uheight) + calc(var(--padding) * 2)) * -1);
    cursor: pointer;
}

#upload > h2.title {
    display: block;
    width: var(--uwidth);
    position: fixed;
    margin: auto;
    margin-top: calc((var(--uheight) / 2) - 12px);
    overflow-wrap: break-word;
    text-align: center;
    color: rgb(136, 136, 136);
    font-family: 'Roboto', sans-serif;
    user-select: none; /* supported by Chrome and Opera */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
}

#mobile > * {
    cursor: pointer;
}

#upload > h2.title.hidden {
    opacity: 0 !important;
}

.enabled.on {
    background: #1a222e !important;
}

.error {
    color: red !important;
    overflow-wrap: break-word;
    width: var(--uwidth);
    position: fixed;
    font-weight: bolder;
    display: block;
    margin: auto;
    margin-top: calc(var(--uheight) / 5);
    text-align: center;
    color: rgb(136, 136, 136);
    font-family: 'Roboto', sans-serif;
    user-select: none; /* supported by Chrome and Opera */
    -webkit-user-select: none; /* Safari */
    -khtml-user-select: none; /* Konqueror HTML */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
}

h2.page-title {
    color: rgb(136, 136, 136);
    font-family: 'Roboto', sans-serif;
    font-weight: bolder;
    font-size: var(--font);
    text-align: center;
    margin-bottom: -10px;
    margin-top: 80px;
}

@media (min-width: 760px) {
    #mobile {
        position: unset;
        display: none;
        width: 0 !important;
        height: 0 !important;
        opacity: 0 !important;
    }
}

@media (max-width: 760px) {
    :root {
        --uheight: calc(100vh * 0.5);
    }

    #computer > #upload > img.loader.showed {
        opacity: 0;
        display: none;
    }

    #computer {
        position: unset;
        display: none;
        width: 0 !important;
        height: 0 !important;
        opacity: 0 !important;
    }
}