.macro_node_item_list_top button {
    float: right;
    outline: none;
    cursor: pointer;
    border-radius: 4px;
    height: 30px;
    padding: 0 10px;
    color: #fff;
    line-height: 30px;
    background: #3e76cb;
    border: none;
    margin-left: 8px;
}

.macro_node_item_list_top button:hover {
    outline: none;
    cursor: pointer;
    border-radius: 4px;
    height: 30px;
    padding: 0 10px;
    color: #fff;
    line-height: 30px;
    border: none;
    margin-left: 8px;
    background: #386ab6;
}

.macro_node_item_list_top button:active {
    outline: none;
    cursor: pointer;
    border-radius: 4px;
    height: 30px;
    padding: 0 10px;
    color: #fff;
    line-height: 30px;
    border: none;
    margin-left: 8px;
    background: #325ea2;
}

body .macro_node_item_list .macro_node_item_list_top{
    height: 30px;
    line-height: 30px;
}