:root {
    --footer-height: 50px;

	--bg-color: #efefef;
}
* {
    box-sizing: border-box;
}

html, body, .container {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
	height: 100%;
}

.container {
    background-color: var(--bg-color);
    display: flex;
    flex-direction: column;
    align-items: center;
}

main {
    height: 100%;
    width: 60%;
    display: flex;
    flex-direction: column;
    /*background-color: rgb(203, 206, 203);*/
}

main > .content {
    height: calc(100% - var(--footer-height));
    display: flex;
    flex-direction: column;
	justify-content: center;
	align-items: stretch;
}

main > .content > .teeth_fables {
	display: flex;
	justify-content: space-around;
}


main > .content > .vk {
	display: flex;
	justify-content: center;
}

main > .content img.logo {
	width: 256px;
	height: auto;
	margin: 0px;
	padding: 0px;
}
main > .footer {
    height: var(--footer-height);
    background-color: var(--green);
    color:  var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
}

@media screen and (max-width: 1024px) {
	main > .content > .teeth_fables {
		display: flex;
		flex-direction: column;
		align-items: center;
	}

	main > .footer {
		font-size: 75%;
	}
}

@media screen and (max-width: 500px) {

	main > .footer {
		font-size: 50%;
	}
}