el-input 去除 上下箭头

/* 去掉input尾部上下小箭头 start */

.page-input-number-none-triangle input::-webkit-outer-spin-button,
input::-webkit-inner-spin-button {
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    -o-appearance: none !important;
    -ms-appearance: none !important;
    appearance: none !important;
    margin: 0;
}

.page-input-number-none-triangle input[type="number"] {
    -webkit-appearance: textfield;
    -moz-appearance: textfield;
    -o-appearance: textfield;
    -ms-appearance: textfield;
    appearance: textfield;
}


/* 去掉input尾部上下小箭头 end */