uc-menu {
    z-index: 1000;
}

::-moz-selection { /* Код для Firefox */
  color: #FFFFFF;
  background: #FF8020;
}

::selection {
  color: #FFFFFF;
  background: #FF8020;
}

body {
    -ms-overflow-style: none;  /* IE и Edge */
    scrollbar-width: none;     /* Firefox */
}

body::-webkit-scrollbar {
    display: none;  /* Chrome, Safari и Opera */
}