So I analyzed the source for the design and following was the observation
For IE 10 browser the model window style is
<div class="blockUI blockMsg blockPage" style="left: 113px; top: -35px; position: absolute; z-index: 9002;"><div class="cartConfirmationModal" id="confirmationView" style="display: block;">
For IE 11 browser the model window there are some additional styles that is been added to the div on Page load and I have I highlighted them
<div class="blockUI blockMsg blockPage" style="margin: 0px; padding: 0px; border: 3px solid rgb(170, 170, 170); border-image: none; left: 113px; top: -35px; width: 30%; text-align: center; color: rgb(0, 0, 0); position: absolute; z-index: 9001; cursor: wait; background-color: rgb(255, 255, 255);"><div class="cartConfirmationModal" id="confirmationView" style="display: block;">
"---------> style="margin: 0px; padding: 0px; border: 3px solid rgb(170, 170, 170); border-image: none;" is been added additionaly in IE 11
Could you provide your suggestion and input in handling this issue.
Thanks and Regards
Balaji.R
ASP.NET Devloper
Solve-IT corp