irs.css

.course {
    z-index: 10;
    width: 100px;
    margin: 0;
    padding: 5px;
    /*border: 2px solid #41464b;*/
    border-radius: 5px;
    color: #41464b;
    white-space: nowrap;
}
.courseSnapTarget {
    padding: 2px
}
.courseCompleted {
    background-color: #e2e3e5;
}
.courseInProgress {
    background-color: #4d5258;
    color: white;
}
.courseDoubleCountCompleted {
    background-color: #d1e7dd;
    color: #0f5132;
}
.courseDoubleCountInProgress {
    background-color: #178650;
    color: white;
}
.courseDoubleCountShadow {
    background-color: white;
    color: #178650;
    border: 3px solid #178650;
    padding-top: 0px;
    padding-bottom: 0px;
}

.requirement {
    padding: 10px 210px 10px 10px;
    border-top: 1px solid darkgray;
}
.requirementSatisfied {
    color: #41464b;
    background-color: white;
}
.requirementPartiallySatisfied {
    color: #664d03;
    background-color: #fff3cd;
}
.requirementUnsatisfied {
    color: #842029;
    background-color: #f8d7da;
}
.requirementCouldBeSatisfied {
    color: #084298;
    background-color: #cfe2ff;
}


/* https://www.w3schools.com/css/css_tooltip.asp */

/* Tooltip container */
.myTooltip {
   /*position: relative;*/
   /*display: inline-block;*/
   /*border-bottom: 1px dotted black; !* If you want dots under the hoverable text *!*/
}

/* Skip the border-bottom dots when a tooltip is in a link; the link is already underlined */
a .tooltip {
    border-bottom: none;
    text-decoration: underline;
}

/* Tooltip text */
.myTooltip .myTooltipText {
    visibility: hidden;
    background-color: black;
    color: #fff;
    text-align: center;
    padding: 5px 5px;
    border-radius: 6px;
    /*font-size: small;*/

    /* Position the tooltip text - see examples below! */
    position: absolute;
    z-index: 1000;

    /*width: 20px;*/
    bottom: 50%;
    /*left: -50px;*/
    /*left: 100%;*/
    /*margin-left: 20px; !* Use half of the width to center the tooltip *!*/
}

/* Show the tooltip text when you mouse over the tooltip container */
.myTooltip:hover .myTooltipText {
    visibility: visible;
}

.forkme {
    position: absolute;
    top: 0px;
    right: 0px;
}