#rk-menu {
  width: 230px;
}

.rk-menu {
  width: 230px;
}

.rk-menu-btn {
  position: relative;
  display: block;
  width: 230px;
  height: 46px;
  line-height: 46px;
  margin: 0;
  text-align: center;
  text-decoration: none;
  color: #111111;
  font-family: Arial, Helvetica, sans-serif;
  font-size: 14px;
  background: linear-gradient(to bottom, #ffffff 0%, #fbfbfb 60%, #f5f8fc 100%);
  border-bottom: 3px solid #6aa1e6;
  box-sizing: border-box;
}

.rk-menu-btn span {
  position: relative;
  z-index: 2;
}

.rk-menu-btn::before,
.rk-menu-btn::after {
  content: "";
  position: absolute;
  bottom: -3px;
  width: 0;
  height: 0;
  border-bottom: 6px solid #6aa1e6;
}

.rk-menu-btn::before {
  left: 0;
  border-right: 6px solid transparent;
}

.rk-menu-btn::after {
  right: 0;
  border-left: 6px solid transparent;
}

.rk-menu-btn:hover,
.rk-menu-btn:focus {
  background: linear-gradient(to bottom, #ffffff 0%, #f7fbff 58%, #ebf4ff 100%);
  outline: none;
}

.rk-menu-btn:active,
.rk-menu-btn.is-active {
  background: linear-gradient(to bottom, #f6fbff 0%, #ecf5ff 55%, #dbeaff 100%);
}

.rk-menu-btn + .rk-menu-btn {
  margin-top: 0;
}