h1 {
    padding: .5em;
}
p {
    width: 75%;
}
div.splide {
    margin-left: 2em;
}
.splide__slide__container {
    text-align: center;
    display: block;
}
.splide__content {
    padding: .5rem 0;
    text-align: center;
    display: block;
    margin-bottom: 1em;
    font-size: .9vw;
}
img {
    border-radius: 30px;
    border: 3px solid #4471e3;
}
div#chart_div {
    border: 4px solid #4471e3;  
}