input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    /* display: none; <- Crashes Chrome on hover */
    -webkit-appearance: none;
    margin: 0; /* <-- Apparently some margin are still there even though it's hidden */
}

input[type=number] {
    -moz-appearance:textfield; /* Firefox */
}

.pvz-smallbox
{
    min-height: 250px;
}
.pvz-headtext
{
    color: rgba(255, 255, 255, 1);
    text-shadow: 1px 2px 5px rgb(0 0 0);
    font-weight: bolder;
}