.wwbp_calculation_section .weight input::-webkit-outer-spin-button,
.wwbp_calculation_section .weight input::-webkit-inner-spin-button {
    display: none;
    margin: 0;
}

.wwbp_calculation_section .weight button,
.wwbp_calculation_section .weight input {
    float: left;
}

.wwbp_calculation_section .weight .qty {
    width: 64px;
    appearance: textfield;
    -webkit-appearance: none;
    -moz-appearance: textfield;
}

.wwbp_calculation_section .weight:after {
    content: "";
    clear: both;
    display: table;
}