<div class="wrpSub1">
  <div class="inner">
  </div>
</div>
.wrpSub1 {
    background: #fff;
    padding: 8px 0 24px;
}

@media (max-width: 763px) {
      .wrpSub1 {
        padding: 8px 0 8px;
    }
}

.inner {
    margin: 0 auto;
    width: 100%;
    max-width: 1025px;
    position: relative;
}

@media (max-width:1028px) and (min-width: 764px) {
    .inner {
        margin: 0 auto;
        width: 96%;
        max-width: 1025px;
        position: relative;
        padding: 0 16px;
    }
}

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

This Pen doesn't use any external JavaScript resources.