input.buttons {
    background: none no-repeat top left;
    border: none;
    cursor: pointer;
    overflow: hidden;

    font-size: 0px;
    line-height: 0px;
}

input.button_search {
    background-image: url("../images/buttons/button-search-page-header.png");
    width: 68px;
    height: 21px;
    padding-bottom: 2px;
}

input.button_add_to_cart {
    background-image: url("../images/buttons/button-add-to-cart-yellow.png");
    width: 95px;
    height: 25px;
    padding-bottom: 2px;
}

input.button_out_of_stock {
    background-image: url("../images/buttons/button-out-of-stock.png");
    width: 95px;
    height: 25px;
    padding-bottom: 2px;
    cursor: default; 
}

input.button_continue_checkout {
    background: url("../images/buttons/button-continue-checkout.png") no-repeat top left;
    width: 137px;
    height: 23px;
    padding-bottom: 2px;
}

input.button_save_changes {
    background: url("../images/buttons/button-save-changes.png") no-repeat top left;
    width: 102px;
    height: 23px;
    padding-bottom: 2px;
}

input.button_signin {
    background: url("../images/buttons/button-signin.png") no-repeat top left;
    width: 82px;
    height: 23px;
    padding-bottom: 2px;
}

input.button_register {
    background: url("../images/buttons/button-register.png") no-repeat top left;
    width: 82px;
    height: 23px;
    padding-bottom: 2px;
}

input.button_continue {
    background: url("../images/buttons/button-continue.png") no-repeat top left;
    width: 82px;
    height: 23px;
    padding-bottom: 2px;
}



span.button_proceed_to_checkout {
    background: url("../images/buttons/button-proceed-to-checkout-border.png") no-repeat top left;
    width: 147px;
    height: 23px;
    cursor: pointer;
    display: block;
}

span.button_continue_shopping {
    background: url("../images/buttons/button-continue-shopping.png") no-repeat top left;
    width: 142px;
    height: 23px;
    cursor: pointer;
    display: block;
}

span.button_continue_shopping_back {
    background: url("../images/buttons/button-continue-shopping-back.png") no-repeat top left;
    width: 142px;
    height: 23px;
    cursor: pointer;
    display: block;
}

span.button_continue_checkout {
    background: url("../images/buttons/button-continue-checkout.png") no-repeat top left;
    width: 137px;
    height: 23px;
    cursor: pointer;
    display: block;
}

span.button_back {
    background: url("../images/buttons/button-back.png") no-repeat top left;
    width: 67px;
    height: 23px;
    cursor: pointer;
    display: block;
}


span.button_register {
    background: url("../images/buttons/button-register.png") no-repeat top left;
    width: 82px;
    height: 23px;
    cursor: pointer;
    display: block;
}

span.button_details {
    background: url("../images/buttons/button-details.png") no-repeat top left;
    width: 95px;
    height: 25px;
    cursor: pointer;
    display: block;
}