Css inline block does not work at the same level

Question

Css inline block does not work at the same level

I met some problems with the inline-block property

It works great, but when I fill out one of mine <li>, it doesn't put them all on the same level.

I wanted everyone to have the same size (width and height) = and the same vertical position

Below is my css

ul#display-inline-block-example,
    ul#display-inline-block-example li {
        /* Setting a common base */
        margin-right: 10;
        margin-top: 10;
        padding: 0;
    }

    ul#display-inline-block-example li {
        display: inline-block;
        min-width: 121px;
        min-height: 95px;
        max-width: 121px;
        max-height: 95px;
        background: rgb(255,255,255); /* Old browsers */
        background: -moz-linear-gradient(top, rgba(255,255,255,1) 0%, rgba(246,246,246,1) 47%, rgba(237,237,237,1) 100%); /* FF3.6+ */
        background: -webkit-gradient(linear, left top, left bottom, color-stop(0%,rgba(255,255,255,1)), color-stop(47%,rgba(246,246,246,1)), color-stop(100%,rgba(237,237,237,1))); /* Chrome,Safari4+ */
        background: -webkit-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(246,246,246,1) 47%,rgba(237,237,237,1) 100%); /* Chrome10+,Safari5.1+ */
        background: -o-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(246,246,246,1) 47%,rgba(237,237,237,1) 100%); /* Opera 11.10+ */
        background: -ms-linear-gradient(top, rgba(255,255,255,1) 0%,rgba(246,246,246,1) 47%,rgba(237,237,237,1) 100%); /* IE10+ */
        background: linear-gradient(to bottom, rgba(255,255,255,1) 0%,rgba(246,246,246,1) 47%,rgba(237,237,237,1) 100%); /* W3C */
        -webkit-border-radius: 5px;
        -moz-border-radius: 5px;
        border-radius: 5px;
        box-shadow: 0 0 0 1px #fafafa inset, 0 1px 1px 0px #dddddd;
        border: 1px solid #d5d5d5;
        -webkit-box-shadow: 0 0 0 1px #fafafa inset, 0 1px 1px 0px #dddddd;
        -moz-box-shadow: 0 0 0 1px #fafafa inset, 0 1px 1px 0px #dddddd;
        text-align:center
    }

and then html

<div class="main">
        <ul id="display-inline-block-example">
    <li><img src="images/history.png"></li>
    <li>Item two</li>
    <li>Item three</li>
    <li>Item one</li>
    <li>Item two</li>
    <li>Item three</li>
</ul>
        </div>