* {
	box-sizing: border-box;
}

body {
	font-family: Sans-Serif;
}

a {
	text-decoration: none;
}
a:hover {
	text-decoration: underline;
}

[onclick] {
	cursor: pointer;
}

[pulldown] {
	position: relative;
}
[pulldown_menu] {
	display: none;
	z-index: 20;
	position: absolute;
	top: 40px;
	border: 1px solid #DDDDDD;
	text-align: left;
	background-color: #ffffff;
}

div[header] {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

div[header] img {
	width: 50px;
	height: 50px;
	object-fit: cover;
	border-radius: 50%;
}

div[header] [pulldown_menu] {
	right: 0;
	margin-top: 20px;
}