/* Top-level wrapper */
#workAreaWrapper {
    position: fixed;
    top: 3.5rem;
    left: 0;
    right: 0;
    bottom: 3.5rem;
    background: #ccc;
    overflow: hidden;
}

/* Scrollable area holding zoomWrapper */
#mainWrapper {
    width: 100%;
    height: 100%;
    overflow: auto;
    position: relative;
}

/* Horizontal ruler - FIXED POSITION */
#hruler {
    height: 30px;
    background: #fff;
    position: fixed;
    top: 3.5rem;
    left: 0;
    right: 0;
    z-index: 1000;
    border-top: 1px solid #ccc;
}

/* Vertical ruler - FIXED POSITION */
#vruler {
    width: 30px;
    background: #fff;
    position: fixed;
    top: calc(3.5rem + 30px); /* Below horizontal ruler */
    left: 0; /* Match workAreaWrapper left */
    bottom: 3.5rem; /* Match workAreaWrapper bottom */
    z-index: 1000;
}

#zoomWrapper {
    position: relative;
    margin-left: 30px; /* space for vertical ruler */
    padding-bottom: 80px; /* bottom margin */
}

#canvasContent {
    position: relative;
    margin: 80px auto; /* top & bottom margin */
}

/* The actual label */
#label {
    position: absolute;
    background: #fff;
    border: none;
    box-shadow: 0 0 12px rgba(0,0,0,0.25);
}

.top-row-home-header {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.top-row-home-header1 {
    position: absolute;
    font-size: small;
    font-weight: bold;
    top: 5px;
    left: 20px;
}

.top-row-home-header2 {
    position: absolute;
    font-weight: bold;
    top: 25px;
    left: 20px;
}

.top-row-home-header3 {
    font-size: large;
    position: absolute;
    font-weight: bold;
    top: 15px;
}

.info-icon {
    position: absolute;
    cursor: pointer;
    fill: #808080;
    width: 23px;
    height: 23px;
    top: 2px;
    margin-left: 10px;
}