I currently have 4 divs within my .html file:
<div id="div">
<div class="contenido">1</div>
</div>
<div id="divSupIzq">
<div class="contenidos"><div id="textoDinamico">120 </div><div id="textoEstatico">KM/H</div></div>
</div>
<div id="divSupDer">
<div class="contenidos">zona de</br>avisos</div>
</div>
<div id="divInfIzq">
<div class="contenidos">zona de</br>información</div>
</div>
Within the .css file, I've implemented the use of border-radius to give a circular shape to these div elements. Additionally, I applied text-align:center to ensure that the content within each div is centralized. However, I'm facing challenges with vertically centering the content. Although I tried using margin-top in the .css, it does not provide the desired result when the interface needs to adapt to different screen sizes (responsive design - css queries).
I apologize if my explanation is unclear. Thank you for your understanding. Regards, Daniel
For a live example, please visit: http://jsfiddle.net/cN2pS/.
Another question: What tools do you recommend for testing these types of applications on various resolutions?