IE problems

My home page

h1 {
text-align:center;
margin-top: 50px;
font-family: "Garamond", serif;

}

h2 {
text-align:center;
margin-top: 0px;
font-size: 15px;
font-family: "Garamond", serif;
}

.center {
display: block;
margin-left: auto;
margin-right: auto;
margin-top: 80px;
float:middle;
}

header > h2 {
color: #2D52A0;
font-family: "Arial", sans-serif;
}

header > h2:hover {
text-decoration: underline;
}

.English {
position: relative;
bottom: 250px;
right: 120px;

}

My website developed by the Bootstrap4, but the page is confusing on IE, is there any way to solve this problem quickly?

https://succulentsaddiction.com/soil-mix/

Hello! I have been at this for a week now. I have visited the Adobe forums, several other HTML/CSS forums, and read many different tutorials and watched many different videos to no avail.

Hi,

Having an issue with translating (animation) a png photo object across the screen in IE. I speculate that it may be something to do with IE object origin positioning and how percentages are handled (or not as the case may be).

Here is a link to a very simple test page which works in FF and chrome but not IE.

CSS animation example

Can anyone yield the correct code for it to behave properly in IE?

Many thanks,

Psy

Hi everyone. I was just wondering if it was available to get the Material hack on zblock servers?
- If so, how?
or is there other ways to