【Sublime Text】簡単フォントサイズ指定【Emmet】 ref: http://qiita.com/sawadays0118/items/58675eac9a22477644b1

Default(Windows).sublime-keymap

{
    "keys": ["ctrl+alt+f"], "command": "run_macro_file", "args": {
        "file": "Packages/User/easy_fontsize.sublime-macro"
    }
}

easy_fontsize.sublime-macro

[
    {
        "args":
        {
            "characters": "*1"
        },
        "command": "insert"
    },
    {
        "args":
        {
            "characters": "00"
        },
        "command": "insert"
    },
    {
        "args":
        {
            "action": "evaluate_math_expression"
        },
        "command": "run_emmet_action"
    },
    {
        "args":
        {
            "characters": "\\"
        },
        "command": "insert"
    },
    {
        "args":
        {
            "characters": "1"
        },
        "command": "insert"
    },
    {
        "args":
        {
            "action": "evaluate_math_expression"
        },
        "command": "run_emmet_action"
    },
    {
        "args":
        {
            "characters": "%"
        },
        "command": "insert"
    }
]

test.css

.test {
    font-size: 129%;
}