JSFiddle - React, Tailwind, and code Playground

by chennanfei

HTML

<div class="row">
    <div class ="col">
        <div class="box"></div>
    </div>
    <div class ="col">
        <div class="box"></div>
    </div>
    <div class ="col">
        <div class="box"></div>
    </div>
    <div class ="col">
        <div class="box"></div>
    </div>
</div>

CSS

.row {
    display: table;
    border: 1px solid green;
    width: 400px; /* it changes by screen size actually */
    padding: 5px;
}
.row:before, .row:after {
    content: "";
}
.row:after {
    clear: both;
}
.col {
    float: left;
    width: 25%;
}
.box {
    border: 1px solid #DDD;
    width: 80px;
    height: 80px;
    margin: 0 auto;
}
.col:first-child .box {
    margin-left: 0;
}
.col:last-child .box {
    margin-right: 0;
}