.outline-item {
    border-radius: 50%;
    width: 40px;
    height: 40px;
    line-height: 42px;
    display: inline-block;
    color: white;
    text-align: center;
    margin-right: 5px;
    margin-bottom: 5px;
    background-color: #03a9f4;
    font-size: 1.2em;
}

.big {
    font-size: 1.2em;
    text-decoration: none;
}

.emph {
    /*color: rgb(249, 38, 114);*/
    font-style: italic;
    font-weight: bold;
    display: inline-block;
}

.graybox {
    display: block;
    padding: 10px;
    background: #f5f5f5;
    border-radius: 10px;
    box-shadow: 2px 2px 2px rgba(0, 0, 0, 0.1);
}

#container {
    /*border: solid 1px rgba(0,0,0,0.2);*/
    display: none; /* hidden initially */
}

.wrapper1 {
    z-index: 5;
    position: absolute;
    display: flex;
    text-align: center;
    width: 100%;
    height: 100%;
    padding-top: 40px;
    justify-content: center;
    align-items: center;
}

.underline {
    border-bottom: dashed 1pt red;
}

.sep10px {
    display: block;
    height: 10px;
}

.subslide {
    color: rgba(0,0,0,0.25);
    vertical-align: bottom;
    font-size: 0.75em;
}

.squeeze-code .remark-code {
    line-height: 100%;
}