.blockBox {
    position: absolute;
    /*top:20px;*/
    opacity: 15%;
    /*margin-right: 10px;*/
    width: 500px; /*500px*/
    height: 500px;
    background-color: transparent;
}

body {
    background-color: #eee;
}

.bigButton {
    font-size: 24px;
    position: absolute;
    width: 75px;
    height: 75px;
    background-color: white;
    color: black;
    border-width: 4px;
    border-style: solid;
    border-color: #f44336;
    border-radius: 12px;
    transition-duration: 0.6s;
}

.bigButton:hover {
    background-color: #f44336;
    color: white;
}

.button {
    width: 120px;
    text-align: center;
    background-color: antiquewhite;
    border-radius: 8px;
    border-width: 1px;
}

.demoButton {
    padding: 1px 6px;
    border: 1px outset;
    border-radius: 3px;
    color: buttontext;
    background-color: buttonface;
    text-decoration: none;
}

.cursorBox {
    position: absolute;
    top: 0px;
    left: 0px;
    opacity: 15%;
    width: 50%;
    height: 500px;
    background-color: transparent;
    cursor: crosshair;
    /* z-index: 6; */
}

.flex-container {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    /*background-color: black;*/
}

.flex-container > div {
    /*background-color: #f1f1f1;*/
    width: 300px;
    margin: 30px;
    text-align: center;
    line-height: 40px;
    font-size: 15px;
}



.highlightBox {
    position: absolute;
    opacity: 20%;
    pointer-events: none;
    margin-left: 4px;
    /*margin-right: 10px;*/
    width: 60px; /*500px*/
    height: 60px;
    background-color: transparent;
    border: 3px double lawngreen;
}

.holder {
    margin-top: 5px;
    margin-bottom: 5px;
    width: 100%; /*900px*/
    height: 700px;
    /*background-color: #aaa;*/
}

.popup {
    position: relative;
    display: inline-block;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* The actual popup */
.popup .popuptext {
    visibility: hidden;
    width: 160px;
    background-color: #555;
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 8px 0;
    position: absolute;
    z-index: 1;
    top: 150%;
    left: 10%;
}

/* Popup arrow */
.popup .popuptext::after {
    content: "";
    position: absolute;
    top: -10px;
    left: 20%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: transparent transparent #555 transparent;
}

/* Toggle this class - hide and show the popup */
.popup .show {
    visibility: visible;
    -webkit-animation: fadeIn 1s;
    animation: fadeIn 1s;
}

/* Add animation (fade in the popup) */
@-webkit-keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.safeZone {
    position: absolute;
    margin-top: 200px;
    width: 200px;
    height: 200px;
    border-radius: 50%;
    background-color: transparent;
}

.sliderContainer {
    width: 100%;
}

.slider {
    height: 20px; /* Specified height */
    opacity: 0.7; /* Set transparency (for mouse-over effects on hover) */
    transition: opacity .3s;
}

/* Mouse-over effects */
.slider:hover {
    opacity: 1; /* Fully shown on mouse-over */
}

.tabContent {
    /*  display: none;*/
}