.spanner {
    list-style:'🔧 ';
    list-style-position: inside;
}

.police {
    list-style:'👮 ';
    list-style-position: inside;
}

.speech {
    list-style:'💬 ';
    list-style-position: inside;
}

.computer {
    list-style:'💻 ';
    list-style-position: inside;
}

.chain {
    list-style:'🔗 ';
    list-style-position: inside;
}

.question {
    list-style:'❓ ';
    list-style-position: inside;
}