Answers for "css selectros"

style a <select> dropdown

select {
   -webkit-appearance: none;
   -moz-appearance: none;
   appearance: none;
   background-image: url(...);
}
select::-ms-expand {
    display: none;
}
@media screen and (min-width:0) {
    select {
        background-image:none9;
        padding: 5px9;
    }
}

selection css

/* Make selected text gold on a red background */
::selection {
  color: gold;
  background-color: red;
}

/* Make selected text in a paragraph white on a blue background */
p::selection {
  color: white;
  background-color: blue;
}