roll20-character-sheets/MechaAndMonsters/MechaAndMonsters.css

.sheet-body {
    width: 82.5rem;
    height: 127.5rem;
    z-index: 0;
}

.charsheet textarea {
  resize: none; /* Disables resizability */
}

.sheet-block-armor-class,
.sheet-block-armor-switch:checked ~ .sheet-block-armor-class-ascending {
  display: block;
}

.sheet-block-armor-class-ascending,
.sheet-block-armor-switch:checked ~ .sheet-block-armor-class {
  display: none;
}

/*----------- Tabs Setup -------------*/

/*this hides the contents of each tab by default*/
.charsheet div[class^="sheet-section"] { 	
	display: none;
}

.charsheet input.right {
    position: absolute;
    right: 0rem;
    width: 30rem;
    border: 0.3rem solid #73AD21;
    padding: 1rem;
}

/*this shows the tab content when the appropriate input field is selected*/
.charsheet input.sheet-tab1:checked ~ div.sheet-section-mecha,
.charsheet input.sheet-tab2:checked ~ div.sheet-section-kaiju{
    display: block;
    z-index: 1;
}

.charsheet input.sheet-tab99:checked ~ div[class^="sheet-section"] { 	
	display: block;
}

/*this hides the radio button for each tab, makes it 10rem wide and 2rem tall and makes sure it's above everything else*/
.charsheet input[type="radio"].sheet-tab {
    	width: 10rem;
    	height: 2rem;
    	cursor: pointer;	
	    position: relative;
	    opacity: 0;
	    z-index: 9999;
	    left: 2rem;
}

/*this styles the span with the tab information and slides to the left, so it appears underneath the radio button*/
.charsheet span.sheet-tab {
    text-align: center;
    display: inline-block;
    font-size: 1.5rem;
    background: #c7c3b0;
    color: black;
    font-weight: bold;
    border-top-right-radius: .6rem;
    width: 12rem;
    height: 2rem;
    cursor: pointer;
    position: relative;
    vertical-align: middle;
    margin: 0 -0.75rem 0 -10.35rem;
    z-index: 0;
}

/*this modifies the span color once the radio button is selected so you know which tab is selected*/
.charsheet input.sheet-tab1:checked + span.sheet-tab1,
.charsheet input.sheet-tab2:checked + span.sheet-tab2,
.charsheet input.sheet-tab3:checked + span.sheet-tab3,
.charsheet input.sheet-tab4:checked + span.sheet-tab4,
.charsheet input.sheet-tab99:checked + span.sheet-tab99 {
    background: #2c424e;
    color: #bfc4c6;
    z-index: 1;
}
/*----------- End Tab Setup -----------*/
.sheet-container {
    background-color:#ffffff;
}
.charsheet .sheet-section-mecha {
	background: url("https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/MechaAndMonsters/MechaSheet.jpg");
    background-repeat:no-repeat;
    background-position:top left;
    height:127.5rem;
    width:82.5rem;
    color:white;
}
.charsheet .sheet-section-kaiju {
    background: url("https://raw.githubusercontent.com/Roll20/roll20-character-sheets/master/MechaAndMonsters/KaijuSheet.jpg");
    background-repeat:no-repeat;
    background-position:top left;
    height:127.5rem;
    width:82.5rem;
    color:white;
}

.sheet-text {
    line-height:2rem;
    font-size:1.5em;
    color:blue;
    position: relative;
    border-radius: 0.6rem;
    height: 2.7rem;
}

textarea {
    position: relative;
    border-radius: 0.6rem;
    height: 2.7rem;
}

.sheet-text-center {
    line-height:2rem;
    font-size:1.5em;
    text-align:center;
    color:blue;
    position: relative;
    width: 3.5rem;
    margin-top: 2.4rem;
}

.sheet-descriptions {
    margin-top: 3rem;
    margin-left: 2.2rem; 
    width: 16.3rem; 
    height: 14.9rem;
}

.sheet-radio-type {
    margin-top: 0.6rem;
    margin-left: 1.8rem;
}

.sheet-radio-type1 {
    margin-top: 0.6rem;
    margin-left: 7.1rem;
}

.sheet-radio-type2 {
    margin-top: 0.6rem; 
    margin-left: 1.7rem;
}

.sheet-radio-type3 {
    margin-top: 0.7rem;
    margin-left: 1.8rem;
}

.sheet-radio-type4 {
    margin-top: 0.7rem;
    margin-left: 1.7rem;
}

.sheet-radio-type5 {
    margin-top: 0.7rem;
    margin-left: 7.1rem;
}

input[type="radio"] {
    height: 1.5rem;
    width: 1.5rem;
  }