selektor a scrollbar

/*barva selektoru*/
::selection {
  background: #99a4b4; /* WebKit/Blink Browsers */
}
::-moz-selection {
  background: #99a4b4 /* Gecko Browsers */
}
/* scrollbar zmena sirky a barvy */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-thumb {
  background: #001c45;
}