<style>
div {
    width: 200px;
    background-color: yellow;
    font-size: 16px;
}
</style>
<div style="text-align: justify">Unless otherwise specified by text-align-last, the</dov>
<div>last line before a forced break</div>
<div>or the end of the block</div>
<div>is start-aligned.</divv>
