body {
    background: transparent !important;
}

#hi {
    display: flex; 
    align-items: center;
    justify-content: center;
}

blockquote {
    border-left: 1px solid rgb(105, 128, 159);
    padding-left: 10px;
    margin-inline-start: 30px;
    font-style: italic;
    text-indent: 10px;
    color: rgb(49, 49, 49);
}

b {
    display: block;
}

a {
    text-decoration: none;
    color: rgb(57, 125, 228);
    background: linear-gradient(#d7e4e8, #d7e4e8 50%, #b6c8ed 50%, #b6c8ed);
    background-size: 100% 200%;
    transition: background .5s ease;
    display: inline-block;
}

a:hover {
  background-position: 100% 100%;
}


.back {
    font-size: .9em;
    margin-left: 1em;
    color: gray;
    font-weight: normal;
    float: right;
    line-height: 0em;
}

.back:hover {
    color: rgb(197, 197, 197);
}


.chapters {
    width: 90%;
    margin: auto;
    margin: 1em 0;
    text-align: left;
}

.chapters

.ch {
    margin-bottom: 1em;
}

.sub {
    margin-left: 1.5em;
}


.number {
    font-weight: bold;
    font-size: 1.25em;
    border-bottom: 1px dotted black;
    display: block;
    margin-bottom: -.5em;
}

.ch p {
    text-indent: 10px;
    margin: .5em 0;
}

sup a {
    display: inline;
}

.tippy-box[data-theme~="custom"] {
  border-radius: 0;
  background: black;
  margin: 0;
  margin-bottom: -1em;
  padding: 0;
}