/* 去掉input number 默认样式 */
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{
-webkit-appearance: none !important;
}/* chrome */
input[type="number"]{
-moz-appearance:textfield;/* firefox */
/* 去掉input number 默认样式 */
input::-webkit-outer-spin-button,input::-webkit-inner-spin-button{
-webkit-appearance: none !important;
}/* chrome */
input[type="number"]{
-moz-appearance:textfield;/* firefox */