body {
  -webkit-user-select: none;
  cursor: default;
}
ul {
  list-style: none;
}
.dropdown{
  display: inline-block;
}
.option-list-item {
  height: 30px;
  line-height: 30px;
}
.control-label {
  width: 65px;
  margin-right: 10px;
}
.btn {
  height: 30px;
  width: 60px;
}
.dropdown-menu {
  min-width: 0;
}
.color-block {
  display: inline-block;
  height: 18px;
  width: 30px;
  background-color: red;
  line-height: 20px;
  border:solid 1px #000;
}
li>.color-block {
  width: 50px;
  height: 20px;
  margin: 0px 5px;
  clear:both;
}
#smooth-checkbox {
  width: 18px;
  height: 18px;
}