ul.challenge-accordion-header-specs
    list-style:none

    li
        background-color: darken($neutral, 10%)
        margin: 2px 5px
        float:left

        &.bg-transparent
            background-color: transparent;

            .glyphicon
              color: white;
              margin-right: 5px;

#back-to-challenges, #create-challenge-btn
  margin-bottom: 10px

#challenges-filters h3
  margin-top: 0px;