Texto imposible de contener en una tabla

[Rafael]

<span class="n_acep" style="margin-top: 0px;margin-right: 0px;margin-bottom: 0px;margin-left: 0px;padding-top: 0px;padding-right: 0px;padding-bottom: 0px;padding-left: 0px;border-top-width: 0px;border-right-width: 0px;border-bottom-width: 0px;border-left-width: 0px;border-style: initial;border-color: initial;font-style: inherit;font-variant: inherit;font-weight: bold;font-stretch: inherit;font-size: inherit;line-height: inherit;font-family: inherit;vertical-align: baseline;letter-spacing: 0.015em">1.&nbsp;</span><abbr class="d" title="nombre masculino" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-top-color: initial; border-right-color: initial; border-left-color: initial; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; color: rgb(0, 112, 192); letter-spacing: 0.015em; cursor: pointer; ">m.</abbr>&nbsp;<abbr class="c" title="F�sica" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-top-color: initial; border-right-color: initial; border-left-color: initial; font-style: italic; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; color: rgb(0, 112, 192); letter-spacing: 0.015em; cursor: pointer; ">F�s.</abbr>&nbsp;<mark data-id="UOPJ9JT" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-color: white; color: inherit !important; letter-spacing: 0.015em; ">Proporci�n</mark>&nbsp;<mark style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-color: white; color: inherit !important; letter-spacing: 0.015em; cursor: pointer; ">existente</mark>&nbsp;<mark data-id="FkLKqOW|FkNx2AZ" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-color: white; color: inherit !important; letter-spacing: 0.015em; ">entre</mark>&nbsp;<mark data-id="ESraxkH|MiZ5vEt|NWnohQu" style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-color: white; color: inherit !important; letter-spacing: 0.015em; ">la</mark>&nbsp;<mark style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; padding-top: 0px; padding-right: 0px; padding-bottom: 0px; padding-left: 0px; border-top-width: 0px; border-right-width: 0px; border-bottom-width: 0px; border-left-width: 0px; border-style: initial; border-color: initial; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: inherit; line-height: inherit; font-family: inherit; vertical-align: baseline; background-color: white; color: inherit !important; letter-spacing: 0.015em; cursor: pointer;

Ok el código es una estupidez y una muestra de cómo no se debe de hacer. Ese que pego es sólo la mitad.

¿Dónde está el problema?

No, no lo voy a revisar.

Lo que podrías hacer es buscar algun script php o JavaScript que haga strip attributes.

https://www.google.com.mx/search?q=s...tes+javascript

Un simple codigo como un position absolute ya salta por fuera de la tabla.

El problema es de que no sé si puedas extraer el contenido importante en realidad, y aaplicar otros estilos por tu cuenta.