CSS, overwrite height of all select dropdowns?

Question

how would i reference, so i could overwrite, all of the select boxes so i can overwrite the default height? I'm familiar when i create elements using a class, but im unsure on this?

Answer 1

100% JS solution (with jquery)

$("select").height("120px");

100% JS solution (without jquery)

var selects = document.getElementsByTagName("select");
for(i = 0;i < selects.length; i++) {
    selects[i].style.height = "120px";
}

100% CSS solution

select {
    height: 100px !important;
}