th, td {
    	text-align: center;
    	white-space: nowrap;
}

#submit-button-filter, #purge-button-filter {
	border: 1px solid rgba(0, 0, 0, 0.3);
	border-radius: 2px;
    font-size: .88em;
    line-height: 1.6em;
	background: linear-gradient(to bottom, rgba(153, 153, 153, 0.1) 0%, rgba(0, 0, 0, 0.1) 100%);
    color: inherit;
	height: 40px;
	width: 90px;
    white-space: nowrap;
}

#submit-button-filter:hover, #purge-button-filter:hover {
	border: 1px solid rgba(0, 0, 0, 0.6);
}

#name-input, #course-input, #date-start-input, #date-end-input, #date-month-input {
	border: 1px solid rgba(0, 0, 0, 0.3);
	border-radius: 2px;
    font-size: .88em;
    color: inherit;
    line-height: 1.6em;
	padding-left: 5px;
	padding-right: 5px;
}

#name-input:focus, #course-input:focus, #date-start-input:focus, #date-end-input:focus, #date-month-input:focus {
	border: 1px solid rgba(0, 0, 0, 0.6);
}

#filter-p {
	background-color: #dee2e6;
	margin-left: 5px;
	display: inline-block;
	padding-left: 7px;
	padding-right: 7px;
	border: 1px solid rgba(0, 0, 0, 0.6);
    color: inherit;
	border-radius: 2px;
}

#graph-table {
	display: inline-block;
	position: relative;
	width: 49%;
	padding: 30px;
	margin-left: auto;
	margin-right: auto;
}

.input-container {
	padding-right: 10px;
	display: inline-block;
}

.chart-image {
	width: auto !important;
}

.table.table-striped.dataTable.no-footer {
    width: 100% !important;
}

.chart-area {
	padding: 1rem !important;
	margin-bottom: 2rem !important;
	box-shadow: 0 .5rem 1rem rgba(0,0,0,.15) !important;
	border-radius: 0.5rem !important;
}