Hello friends, could you please explain me in detail how to create a modal window with just HTML and CSS. What I plan is that when I fill out a form and click on the button, a modal window will open saying that the information has been sent correctly. I hope you can help me and thank you very much.
This example can be adapted to your page, the link <a href="#openModal">Lanzar el modal</a> is the one that opens the modal when you click, since it has as reference the id of the div that contains the modal.
.modalDialog {
position: fixed;
font-family: Arial, Helvetica, sans-serif;
top: 0;
right: 0;
bottom: 0;
left: 0;
background: rgba(0,0,0,0.8);
z-index: 99999;
opacity:0;
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
pointer-events: none;
}
.modalDialog:target {
opacity:1;
pointer-events: auto;
}
.modalDialog > div {
width: 400px;
position: relative;
margin: 10% auto;
padding: 5px 20px 13px 20px;
border-radius: 10px;
background: #fff;
background: -moz-linear-gradient(#fff, #999);
background: -webkit-linear-gradient(#fff, #999);
background: -o-linear-gradient(#fff, #999);
-webkit-transition: opacity 400ms ease-in;
-moz-transition: opacity 400ms ease-in;
transition: opacity 400ms ease-in;
}
.close {
background: #606061;
color: #FFFFFF;
line-height: 25px;
position: absolute;
right: -12px;
text-align: center;
top: -10px;
width: 24px;
text-decoration: none;
font-weight: bold;
-webkit-border-radius: 12px;
-moz-border-radius: 12px;
border-radius: 12px;
-moz-box-shadow: 1px 1px 3px #000;
-webkit-box-shadow: 1px 1px 3px #000;
box-shadow: 1px 1px 3px #000;
}
.close:hover { background: #00d9ff; }<a href="#openModal">Lanzar el modal</a>
<div id="openModal" class="modalDialog">
<div>
<a href="#close" title="Close" class="close">X</a>
<h2>Mi modal</h2>
<p>Este es un ejemplo de modal, creado gracias al poder de CSS3.</p>
<p>Puedes hacer un montón de cosas aquí, como alertas o incluso crear un formulario de registro aquí mismo.</p>
</div>
</div>If you find it hard to adapt it to your page, you could put some code of your form to guide you.
I hope I have helped you.