Center 2 floating images - html

Question

I want to center 2 images I've set display to block and margin 0 but nothing happens, I've tried the margin on the different divs but also no result. I can't seem to find out what I'm doing wrong,
this is the css:
#partners {
background-color: #FFF;
height: 500px;
margin: auto;
display: block;
}
#partners h2 {
color: #000000;
font-family: "helvetica";
font-size: 36px;
text-align: center;
padding-top: 110px;
}
.partner1 {
float: left;
padding: 0px, 50px, 0px, 50px;
margin-top: 125px;
}
.partner1 img {
width: 300px;
}
.partner2 {
float: left;
padding: 0px, 50px, 0px, 50px;
margin-top: 125px;
display: block;
}
.partner2 img {
width: 300px;
margin: auto;
}

Answer 1

Just assuming your markup here, but you want to add text-align: center to the parent, then make the child block elements display: inline-block, then those elements will be centered in the parent.
You also don't need commas between the padding amounts, and I consolidated some of your CSS.
#partners {
background-color: #FFF;
height: 500px;
margin: auto;
display: block;
text-align: center;
}
#partners h2 {
color: #000000;
font-family: "helvetica";
font-size: 36px;
text-align: center;
padding-top: 110px;
}
.partner1, .partner2 {
padding: 0px 50px 0px 50px;
margin-top: 125px;
display: inline-block;
}
.partner1 img, .partner2 img {
width: 300px;
}