[library addict]

Spoiler:

@namespace h "http://www.w3.org/1999/xhtml";
.atx {
display: block;
font-size: 0.70588em;
margin-bottom: 0.5em;
margin-left: 3em;
margin-top: 0.5em;
text-align: justify
}
.box {
border: solid;
border-width: 1;
display: block;
line-height: 1.2;
margin-bottom: 1em;
margin-left: 20px;
margin-right: 20px;
margin-top: 1em;
padding-bottom: 1em;
padding-left: 1em;
padding-right: 1em;
padding-top: 1em
}
.calibre {
background-color: #FFF;
display: block;
font-size: 1.41667em;
line-height: 1.2;
margin-bottom: 0;
margin-left: 5pt;
margin-right: 5pt;
margin-top: 0;
padding-left: 0;
padding-right: 0;
text-align: justify
}
.calibre1 {
display: block;
line-height: 1.2;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;
margin-top: 1em
}
.calibre10 {
font-style: italic
}
.calibre11 {
font-weight: bolder
}
.calibre12 {
display: block;
font-size: 1.4em;
font-weight: bold;
margin-bottom: 0.83em;
margin-left: 0;
margin-right: 0;
margin-top: 0.83em
}
.calibre13 {
display: block;
line-height: 1.2
}
.calibre2 {
color: inherit;
cursor: default;
line-height: 1.2;
text-decoration: inherit
}
.calibre3 {
height: 100%;
line-height: 1.2;
width: 100%
}
.calibre4 {
display: block;
font-size: 1.41667em;
line-height: 1.2;
margin-bottom: 0;
margin-left: 5pt;
margin-right: 5pt;
margin-top: 0;
padding-left: 0;
padding-right: 0;
text-align: justify
}
.calibre5 {
color: blue;
cursor: pointer;
text-decoration: underline
}
.calibre6 {
display: block;
line-height: 1.2
}
.calibre7 {
display: block;
font-size: 1.41176em;
font-weight: bold;
line-height: 1.2;
margin-bottom: 0.83em;
margin-left: 0;
margin-right: 0;
margin-top: 0.83em
}
.calibre8 {
font-weight: bolder;
line-height: 1.2
}
.calibre9 {
display: block
}
.cct {
display: block;
font-size: 0.70588em;
text-align: justify
}
.centerAligned {
display: block;
line-height: 1.2;
margin-bottom: 1.5em;
margin-top: 1.5em;
text-align: center
}
.cfmh {
display: block;
font-size: 0.70588em;
font-style: italic;
text-align: justify
}
.crt {
display: block;
font-size: 0.52941em;
text-align: center
}
.crt1 {
display: block;
font-size: 0.55556em;
text-align: center
}
.crt2 {
display: block;
font-size: 1em;
text-align: center
}
.crt3 {
display: block;
font-size: 1em;
margin-bottom: 1em;
margin-left: 0;
margin-right: 0;
margin-top: 1em;
text-align: center
}
.ctag {
display: block;
font-size: 0.70588em;
text-align: center
}
.epiv {
display: block;
font-size: 0.52941em;
margin-left: 8px;
margin-right: 2em;
margin-top: 2em;
text-align: justify
}
.eps {
display: block;
font-size: 0.70588em;
font-style: italic;
margin-bottom: 2em;
margin-right: 2em;
text-align: right
}
.fmh {
display: block;
font-size: 1em;
font-weight: bold;
line-height: 1.2;
margin-bottom: 1em;
margin-top: 2em;
text-align: center
}
.fmhT {
display: block;
font-size: 1em;
line-height: 1.2;
margin-bottom: 2em;
margin-top: 0.5em;
text-align: center
}
.fmtx {
display: block;
font-size: 0.70588em;
text-align: justify;
text-indent: 0
}
.fmtx1 {
display: block;
font-size: 0.70588em;
text-align: justify;
text-indent: 1em
}
.imgepub {
height: auto;
line-height: 1.2;
max-width: 100%;
width: auto
}
.tx {
display: block;
font-size: 1em;
text-align: justify;
text-indent: 0
}

I did manage to fix with an ePub to ePub conversion using the coding ldolse gave me.

Thanks for all of your help.

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