pxt-ev3/docs/static/fonts/icons/iconfont.css

@font-face {
	font-family: "iconfont";
	src: url("iconfont.eot?8d461ad14fbdc5b48a8749a696d345dd?#iefix") format("embedded-opentype"),
url("iconfont.woff2?8d461ad14fbdc5b48a8749a696d345dd") format("woff2"),
url("iconfont.woff?8d461ad14fbdc5b48a8749a696d345dd") format("woff");
}

.icon {
	line-height: 1;
}

.icon:before {
	font-family: iconfont !important;
	font-style: normal;
	font-weight: normal !important;
	vertical-align: top;
}

.icon-ultrasonic:before {
	content: "\f101";
}
.icon-color:before {
	content: "\f102";
}
.icon-touch:before {
	content: "\f103";
}
.icon-gyro:before {
	content: "\f104";
}
.icon-addpackage:before {
	content: "\f105";
}
.icon-brick:before {
	content: "\f106";
}
.icon-controls:before {
	content: "\f107";
}
.icon-functions:before {
	content: "\f108";
}
.icon-list:before {
	content: "\f109";
}
.icon-logic:before {
	content: "\f10a";
}
.icon-loops:before {
	content: "\f10b";
}
.icon-math:before {
	content: "\f10c";
}
.icon-motors:before {
	content: "\f10d";
}
.icon-music:before {
	content: "\f10e";
}
.icon-sensors:before {
	content: "\f10f";
}
.icon-text:before {
	content: "\f110";
}
.icon-variables:before {
	content: "\f111";
}
.icon-cancel:before {
	content: "\f112";
}
.icon-check:before {
	content: "\f113";
}
.icon-download:before {
	content: "\f114";
}
.icon-save:before {
	content: "\f115";
}
.icon-advancedcollapsed:before {
	content: "\f116";
}
.icon-advancedexpanded:before {
	content: "\f117";
}