body {
    margin: 2rem;
}

h2 {
    border-bottom: 1px solid #b3c0c8;
}
h3 {
    border-bottom: 5px solid #f5f1ff;
}        

#footer {
    margin-top: 4rem;
    color: gray;
    border-top: 2px solid #ddd;
    text-align: center;
}

code {
    color: green;
}

.info-icon {
    float: right;
    background-color: #3175f7;
    width: 1.0rem;
    height: 1rem;
    padding: 0.1rem;
    text-align: center;
    padding-bottom: 0rem;
    color: white;
    font-weight: bold;
    border-radius: 1rem;
    line-height: 11pt;
    cursor: pointer;
}
.info-line {
    width: 100%;
    background-color: whitesmoke;
    padding: 1rem;
    margin: 1rem;
    margin-left: -1rem;
    font-size: 10pt;
}

.optional {
    margin: 1rem;
    border: 1px dotted #375fd4;
    padding: 1rem;
    background-color: #e6efff;
}

.annotation {
    margin: 0.3rem;
    padding: 0.3rem;
}
  
label {
    margin-left: 0.3rem;
    margin-right: 0.3rem;
}

.hide,
.hidden {
    display: none
}
