excel-preview/css/excel-preview.css

		.excel-box {
			min-height: 700px;
		}
		.box.box-default {
		    border-top-color: #d2d6de;
		}
		.box {
		    position: relative;
		    border-radius: 3px;
		    background: #ffffff;
		    border-top: 3px solid #d2d6de;
		    margin-bottom: 20px;
		    width: 100%;
		    box-shadow: 0 1px 1px rgba(0,0,0,0.1);
		    margin-top: 20px;
		}
		.content {
			margin-top: 20px;
		}
		.excel-box {
			padding: 20px;
		}
		.excel-box .nav-tabs > li.active {
			border-top: 3px solid #d12610;
			margin-top: 0;
			position: relative;
		}
		.nav-tabs>li.active>a, .nav-tabs>li.active>a:focus, .nav-tabs>li.active>a:hover {
			margin-right: 0px;
		}
		.nav-tabs>li>a {
			border-radius: 0;
		}
		.tab-pane{
			padding: 20px;
		}