  width: 10px;
        background: blue;
        top: 62px;
    }

    .spanner {
        position: absolute;
        background: cyan;
        width: 200px;
        height: 18px;
        top: 42px;
        left: 2px;
        opacity: 0.5;
    }

    .column-gap3 {
        position: absolute;
        height: 68px;
        width: 10px;
        background: blue;
        top: 132px;
    }
</style>

<div class="outer">
    <div class="container1">
        <div class="items1"></div>
        <div class="items1"><