<div class="col-md-4">
    <select class="mdb-select md-form colorful-select dropdown-danger" onchange="select_thing(this.value,'fans', this);">
            <option value="0">Choose any extra fans</option>
            <option value="0">~~~~~~ || Riotoro || ~~~~~~</option>
            <option value="12.0015">Riotoro Quiet Storm 12cm RGB PWM Case Fan, 10 Addressable RGB LEDs, Hydraulic Bearing</option>
            <option value="20.655">Riotoro Prism Fan Kit, 2 x 12cm Case Fans with Controller, RGB, 256 Colours, Hydraulic Bearing</option>
            <option value="0">~~~~~~ || Corsair || ~~~~~~</option>
            <option value="19.2645">Corsair ML120 12cm Pro PWM Case Fan, 12cm, Magnetic Levitation Bearing, Low Noise, 5 Year Warranty</option>
            <option value="24.354">Corsair ML120 Premium 12cm PWM Case Fans x2, 12cm, Magnetic Levitation Bearing, Low Noise, 5 Year Warranty, Twin Pack</option>
            <option value="91.6785">Corsair LL120 12cm PWM RGB Case Fan x3, 16 LED RGB Dual Light Loop, Hydraulic Bearing, White, Lighting Node PRO Kit Included</option>
            <option value="91.692">Corsair ML120 Pro 12cm PWM RGB Case Fans x3, Magnetic Levitation Bearing, Lighting Node PRO Kit Included</option>
            <option value="92.0295">Corsair LL120 12cm PWM RGB Case Fans x3, 16 LED RGB Dual Light Loop, Hydraulic Bearing, Lighting Node PRO Kit Included</option>
            <option value="105.813">Corsair iCUE QL120 12cm PWM RGB Case Fans x3, 34 ARGB LEDs, Hydraulic Bearing, Lighting Node CORE Included</option>
            <option value="0">~~~~~~ || Be Quiet! || ~~~~~~</option>
            <option value="7.6275">Be Quiet! BL046 Pure Wings 2 12cm Case Fan, Rifle Bearing, Black, Ultra Quiet</option>
            <option value="7.7355">Be Quiet! BL039 Pure Wings 2 PWM Case Fan, 12cm, Rifle Bearing</option>
            <option value="11.8395">Be Quiet! (BL084) Shadow Wings 2 12cm Case Fan, Rifle Bearing, Black, Whisper Quiet</option>
            <option value="12.3255">Be Quiet! (BL085) Shadow Wings 2 PWM Case Fan, 12cm, Rifle Bearing</option>
            <option value="17.2935">Be Quiet! (BL064) Silent Wings 3 12cm Case Fan, Black, Fluid Dynamic Bearing</option>
            <option value="17.4825">Be Quiet (BL066) Silent Wings 3 PWM Case Fan, 12cm, Black, Fluid Dynamic Bearing</option>
            <option value="17.739">Be Quiet (BL070) Silent Wings 3 PWM High Speed Case Fan, 12cm, Black, Fluid Dynamic</option>
            <option value="0">~~~~~~ || Arctic || ~~~~~~</option>
            <option value="2.997">Arctic F12 Low Noise 12cm Case Fan, Black & White, 9 Blades, Fluid Dynamic, 6 Years</option>
            <option value="3.3345">Arctic F12 Silent 12cm Case Fan, Black & White, 9 Blades, Fluid Dynamic, 6 Year Warranty</option>
            <option value="3.861">Arctic F12 12cm PWM Case Fan, Black & White, 9 Blades, Fluid Dynamic, 6 Year Warranty</option>
            <option value="4.158">Arctic F12 12cm PWM PST Case Fan, Black & White, 9 Blades, Fluid Dynamic, 10 Year Warranty</option>
            <option value="5.616">Arctic F12 12cm PWM PST Case Fan for Continuous Operation, Black & Grey, 9 Blades, Dual Ball Bearing, 6 Year Warranty</option>
            <option value="13.824">Arctic P12 Pressure Optimised 12cm Case Fans x5, Black, Fluid Dynamic, Value Pack (5 Fans), 6 Year Warranty</option>
        </select>
    <label class="mdb-main-label">Fans:<p class="badge badge-success"></p></label>
    <p class="badge badge-success">+ <span id="amount_fans">0.00</span></p>
</div>