* {
	box-sizing: border-box;
}
body {
	background: whitesmoke;
	/*font-family: 'Lato', sans-serif;*/
	font-family: 'Segoe UI Emoji', 'Noto Color Emoji', 'Lato', sans-serif;
	margin: 0;
	padding: 0;

}

h1.maintitle {
	color: #000;
	text-align: center;
	font-size: 2em;
	margin: 20px 0;
	font-weight: 100;
    font-family: system-ui;
    transition: 0.2s;
    line-height: 40px;
    cursor: default;
}
h1.maintitle:hover {
    font-weight: 800;
    transition: 0.2s;
}
h3 {
	font-size: 1.5em;
	font-weight: bold;
	margin: 0;
}
header {
	background: white;
	padding: 10px;
}
header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}
header nav a {
	color: dimgray;
	text-decoration: none;
	font-size: small;
	text-wrap: nowrap;
}
header nav a:hover {
	color: black;
	text-decoration: underline;
}
main {
	padding-inline: 10%;
}
.warpper {
	display: flex;
	flex-direction: column;
	align-items: center;
}
.tabs {
	display: flex;
    background: rgb(0 0 0 / 5%);
    padding: 5px;
    border-radius: 25px;
    margin-block: 10px;
    flex-wrap: wrap;
    justify-content: center;
}
.tab {
	cursor: pointer;
	padding: 10px 40px;
	/* margin: 0px 2px;
	background: #32557f; */
	display: inline-block;
	color: gray;
	border-radius: 20px;
	/* box-shadow: 0 0.5rem 0.8rem #00000080; */
}
.tab:hover {
    color: black;
    transition: 0.3s color ease;
}

.panels {
	background: #fff;
	min-height: 200px;
	width: 100%;
	/* max-width: 80%; */
	border-radius: 3px;
	/* overflow: hidden; */
	padding: 20px;
	margin-block: 10px;
	/* outline: 1px lightgray solid; */
	box-shadow: 0px 10px 20px 5px rgb(0 0 0 / 3%);
}

.panel {
	display: none;
	animation: fadein 0.8s;
}

.copy-button {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    color: rgb(157 157 157 / 78%); /* Цвет кнопки */
    transition: color 0.3s;
}

.copy-button:hover {
    color: rgb(86 86 86); /* Цвет кнопки при наведении */
}

.copy-button i {
    pointer-events: none; /* Чтобы клики не срабатывали на иконке */
}


@keyframes fadein {
	from {
		opacity: 0;
	}
	to {
		opacity: 1;
	}
}


.radio {
	display: none;
}

#one:checked ~ .panels #one-panel,
#two:checked ~ .panels #two-panel,
#three:checked ~ .panels #three-panel {
	display: block;
}

#one:checked ~ .tabs #one-tab,
#two:checked ~ .tabs #two-tab,
#three:checked ~ .tabs #three-tab {
	background: #fff;
	color: black;
	/* border-top: 3px solid #32557f; */
}

.gp {
    height: 45px;
}
aside {
	display: none;
}
footer {
	padding-inline: 10%;
	color: gray;
}