How to align text?

Question

css

Good day to all, tell me how to make the text pressed not to the edge but to be in one line?
like this in the center of the block

<div class="box_sub">
        <div class="box">
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum .</div>
            <div>Lorem i dolor sit.</div>
            <div>Lorem ipsumr sit.</div>
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
        </div>
        <div class="box">
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum sit.</div>
            <div>Lorem dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
        </div>
        <div class="box">
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem dolor sit.</div>
            <div>Lorem dolor sit.</div>
            <div>Lorem dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
            <div>Lorem ipsum dolor sit.</div>
        </div>
    </div>

.box {
    width: 400px;
    height: 400px;
    border: 2px solid green;
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-direction: column;
    margin: 20px;
}

.box_sub {
    display: flex;
}

Answer 1

Use padding and don't bother centering.