.col-one-half, .col-one-third, .col-two-third, .col-three-fourth, .col-one-fourth {
  padding: 0;
  margin: 0;
  list-style: none;
  list-style-image: none;
  width: 100%;
  clear: none;
  position: relative;
}
.columns {
  margin: 0 0 0 -30px;
  overflow: hidden;
}
.col-one-half .col-inner, .col-one-third .col-inner, .col-two-third .col-inner, .col-three-fourth .col-inner, .col-one-fourth .col-inner {
  margin: 0 0 30px 30px;
}
.col-wrapper p:last-child {
  margin: 0;
  padding: 0;
}


@media all and (min-width: 800px) {

  .col-one-half .col-inner, .col-one-third .col-inner, .col-two-third .col-inner, .col-three-fourth .col-inner, .col-one-fourth .col-inner {
    margin-bottom: 0;
  }
  .col-one-half, .col-one-third, .col-two-third, .col-three-fourth, .col-one-fourth {
    float: left;
  }
  .col-one-half {
    width: 50%;
  }
  .col-one-third {
    width: 33.33333333333333%;
  }
  .col-two-third {
    width: 66.66666666666667%;
  }
  .col-one-fourth {
    width: 25%;
  }
  .col-three-fourth {
    width: 75%;
  }

}