.btn {
  display: inline-block;
  padding: 5px 9px;
  margin-bottom: 3px;
  font-size: 14px;
  font-weight: normal;
  line-height: 1.42857143;
  text-align: center;
  white-space: nowrap;
  vertical-align: middle;
  -ms-touch-action: manipulation;
      touch-action: manipulation;
  cursor: pointer;
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
          user-select: none;
  background-image: none;
  border: 1px solid transparent;
  border-radius: 4px;
}

.btn-default {
  color: #333;
  background-color: #fff;
  border-color: #ccc;
  background-image: linear-gradient(to bottom, #fff 0%, #e0e0e0 100%);
}

.btn-primary {
  color: #fff;
  font-size: 10px;
  background-color: #337ab7;
  border-color: #2e6da4;
  background-image: linear-gradient(to bottom, #265a88 0%, #265a88 100%);
  background-repeat: repeat-x;
  border-color: #dbdbdb;
  border-color: #ccc;
}

.btn-group {
  position: relative;
  display: inline-block;
  vertical-align: middle;
}
.btn-group > .btn {
  position: relative;
  float: left;
}

.btn-group > .btn:not(:first-child):not(:last-child):not(.dropdown-toggle) {
  border-radius: 0;
}
.btn-group > .btn:first-child {
  margin-left: 0;
}
.btn-group > .btn:first-child:not(:last-child):not(.dropdown-toggle) {
  border-top-right-radius: 0;
  border-bottom-right-radius: 0;
}
.btn-group > .btn:last-child:not(:first-child),
.btn-group > .dropdown-toggle:not(:first-child) {
  border-top-left-radius: 0;
  border-bottom-left-radius: 0;
}