body {
	padding: 10px;
	padding-top: 70px;
	background-color: aliceblue;
}

.one {
	background-color: red;
	color: white;
}

.two {
	background-color: yellow;
	color: black;
}

.three {
	background-color: blue;
	color: white;
}

.four {
	background-color: green;
	color: white;
}

.overflow-hidden {
	overflow: hidden;
	white-space: nowrap;
	text-overflow: ellipsis;
}

.search_bar {
	position: fixed;
	width: 100%;
	bottom: 10px;
	margin: 10px 10px -10px -10px;
	padding: 0px;
}
.layui-panel.layui-bg-blue{
	position: fixed;
	top: 0px;
	left: 0px;
	width: 100%;
	z-index: 100;
}