.icon_s:before{
  font-size: 12px;
}
.icon_m:before{
  font-size: 18px;
}
.icon_b:before{
  font-size: 24px;
}
.icon_p:before{
  font-size: 48px;
}
.icon_u:before{
  font-size: 96px;
}
.icon_color_blue:before{
  color:#3094fa;
}