roll20-character-sheets/GURPS/gurps.css

.charsheet {
    background: white;
    min-height: 100%;
}

.sheet-wrapper {
    min-width: 490px;
}

/* ===== TABLES ===== */
.sheet-box {
    box-sizing: border-box;
	border-collapse: collapse;
	font-size: 12px;
	float: left;
	margin: 0.2em;
	overflow: auto;
	table-layout: fixed;
	outline: 1px solid gray;
}

.sheet-box tr *:not(.sheet-tooltip) {
    white-space: nowrap;
    overflow: hidden;
    min-height: 22px;
	max-height: 22px;
	height: 22px;
}

.sheet-box tbody tr:nth-child(odd) {
    background: #EFEFF5;
}

.sheet-box th {
    font-weight: bold;
	text-transform: lowercase;
	font-variant: small-caps;
    letter-spacing: 1px;
}

.sheet-box th:first-child {
    font-size: 110%;
    letter-spacing: normal;
}

.sheet-box th,
.sheet-box td {
    padding: 0;
}

.sheet-box td {
	padding-right: 2px;
	text-align: center;
}

.sheet-box .sheet-label {
	font-weight: bold;
	padding-left: 2px;
	text-align: right;
}

.sheet-hr * {
    box-shadow: 0 -1px 0 #000;
}

/* ===== INPUTS ===== */
input[type=number]::-webkit-inner-spin-button,
input[type=number]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.sheet-box select {
    width: 100%;
    margin: 0;
    padding: 0;
}

.sheet-box input {
	background: transparent;
	border: none;
	width: 100% !important;
    box-shadow: none;
    padding: 0 4px;
    cursor: initial;
}

.sheet-box input:not(:disabled) {
	border-bottom: 1px solid black;
	background: #FAFAF0;
	border-radius: 2px;
}

.sheet-box tbody tr:nth-child(odd) input:not(:disabled) {
    background: #E0E0FA;
}

/* ===== UTILITY ==== */
.sheet-right {
	float: right;
}

.sheet-left {
	float: left;
}

.sheet-clearfix:before,
.sheet-clearfix:after {
	content: "";
	display: table;
}

.sheet-clearfix:after {
	clear: both;
}

.sheet-hover {
    position: relative;
    z-index: 0;
}

/* ===== CSS TOOLTIP ===== */
.sheet-popup {
    color: darkred;
}

.sheet-popup + .sheet-tooltip {
    z-index: 10;
	display: none;
	padding: 4px;
	margin-left: 4px;
	text-align: left;
	font-weight: normal;
	margin-left: -40px;
}

.sheet-popup:hover + .sheet-tooltip {
	display: inline;
	position: absolute;
	color: #111;
	border: 1px solid #DCA;
	background: #fffAF0;
}

.sheet-popup + .sheet-tooltip {
	border-radius: 2px;
	-moz-border-radius: 2px;
	-webkit-border-radius: 2px;
	-moz-box-shadow: 5px #CCC;
	-webkit-box-shadow: 5px #CCC;
	box-shadow: 5px #CCC;
}

.sheet-tooltip table {
	float: left;
	font-size: 11px;
	border-collapse: collapse;
	text-align: center;
}

.sheet-tooltip td {
	padding: 0 8px;
}

.sheet-tooltip tbody tr:nth-child(odd) {
	background: #FFF;
}

/* ===== SIZES ===== */
.sheet-mini   { width: 2.5em; }
.sheet-short  { width: 4em; }
.sheet-small  { width: 15ex; }
.sheet-medium { width: 20ex; }
.sheet-flex   { width: 20%; min-width: 4em }
.sheet-long   { width: 70%; min-width: 15ex; }
.sheet-full   { width: 100%; min-width: 20ex; }

/* ===== LAYOUT ===== */
.sheet-attribute     { width: 130px; }
.sheet-miscelleneous { width: calc(100% - 130px - 100px - 1.2em); }
.sheet-points        { width: 100px; }
.sheet-lift             { width: calc(100% - 130px - 140px - 1.2em); }
.sheet-encumberance     { width: calc(100% - 140px - 0.8em); }
.sheet-damage-reduction { float: right; width: 140px; }

.sheet-language { width: calc(60% - 0.4em); }
.sheet-culture  { width: calc(40% - 0.4em); }

.sheet-traits { width: calc(100% - 0.4em); }
.sheet-skills { width: calc(100% - 0.4em); }
.sheet-melee-attacks { width: calc(100% - 0.4em); }
.sheet-ranged-attacks { width: calc(100% - 0.4em); }
.sheet-items { width: calc(100% - 0.4em); }