I'm trying to apply responsive design in sendGrid. When I preview it in the website preview it is working, but when I send the test email and view it on mobile, I see that the @media screen has not been applied. Does anyone know what could be happening?
{{#if rewardData.deals.[0].coupon}}
<style>
@media screen and (max-width:300px) {
.teste {
width: 100% !important;
}
.firstDiv {
display: inline-block !important;
}
}
</style>
<div class="firstDiv" style="display: flex;
align-items: center;
border: 1px solid #D9D9D9;
border-radius: 8.49px;
padding: 16px;
margin: 35px 35px 25px 28px;">
<div class="teste" style="text-align:left; display: inline-block; margin-right: 16px">
<img class="max-width" style="border-radius: 8px" data-proportionally-constrained="true" data-responsive="false" src="{{rewardData.deals.[0].wideBanner}}" alt="Banner da recompensa">
</div>
<div class="teste" style="display: inline-block;">
<div style="display: flex; align-items: center; margin-bottom: 14px">
<img style="border-radius: 8px; margin-right: 8px" width="32" src="{{rewardData.deals.[0].icon}}" alt="Logo da recompensa">
<p style="display: inline-block; vertical-align: super">{{rewardData.deals.[0].title}}</p><br>
</div>
<b style="font-size: 12px; text-align: left; color: #2B332E">{{rewardData.deals.[0].shortDescription}}</b><br><br>
<a href="https://hmg-recompensas.minu.co/transferencia?rewardId={{rewardData.rewardId}}" style="background-color: {{rewardData.experience.sponsor.customBonuz.backgroundColor}}; border-radius:6px; border-width:1px; color:#ffffff; display:inline-block; font-size:16px; font-weight:normal; letter-spacing:0px; line-height:normal; padding:10px 36px 10px 36px; text-align:center; text-decoration:none; border-style:solid; align-items: center;" target="_blank"><b style="font-size: 12px; text-align: left;">Resgatar recompensa</b></a>
</div>
</div>
<div style="font-family: inherit; text-align: inherit; color: #000000; font-family: helvetica, monospace; font-size: 14px; margin-bottom: 50px; margin-top: 25px; margin-bottom: 25px; padding: 0px 40px">
<img class="max-width" border="0" style="color: #000000; text-decoration:none; font-family:Helvetica, arial, sans-serif; font-size:16px; vertical-align: bottom;" width="16" alt="" data-proportionally-constrained="true" data-responsive="true" src="http://cdn.mcauto-images-production.sendgrid.net/92d7128873c0e80b/6ee5ec4b-aaad-46cb-9c96-d5d61fb7231d/72x72.png">
<strong style="padding-left: 5px">Como usar minha recompensa?</strong><br><br>
<div style="line-height: 18px">
{{rewardData.deals.[0].description}}
<b>Seu voucher tem validade de até 30 dias para ser usado.</b>
</div>
</div>
{{/if}}