Souke/backend/web/sass/setting/_form.scss

.setting-form {
  .panel {
    h4 {
      font-size: 23px;
      margin-bottom: 20px;
      text-transform: uppercase;
      border-bottom: solid 1px gray;
    }
    h4:not(:first-child) {
      margin-top: 45px;
    }
  }

  .form-group {
    &.has-success, &.has-success label {
      color: #333;
    }

    .checkbox {
      input {
        position: relative;
        top: -1px;
        margin-right: 3px;
      }
    }

    &.form-toggle {

      .control-label {
        position: relative;
        top: 7px;
        left: 10px;
      }

      .toggle {
        @include border-radius(20px);
        float: left;

        .toggle-group {
          .btn.toggle-on {
            //border-color: white;
            color: white;
          }
          .btn.toggle-off {
            border-color: white;
          }
        }
      }
    }
  }
}