github.com/manicqin/nomad@v0.9.5/ui/app/styles/components/two-step-button.scss (about)

     1  .two-step-button {
     2    display: inline-block;
     3    vertical-align: middle;
     4    position: relative;
     5    font-size: $body-size;
     6    line-height: 1;
     7  
     8    .confirmation-text {
     9      position: absolute;
    10      left: 0;
    11      top: -1.5em;
    12      font-size: $body-size;
    13      line-height: 1;
    14      font-weight: $weight-normal;
    15      color: darken($grey-blue, 20%);
    16      white-space: nowrap;
    17    }
    18  }