style.css

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

header{
    padding: 20px;
}

body{
    opacity: 1;
    font-family: Verdana, Geneva, Tahoma, sans-serif;
    background: url(imagenes/fondo.webp);
}



.main {
    width: 80vw;
    margin: auto;
    display: flex;
    justify-content: center;
    padding-top:1cm
}

.titulo {
    text-align: center;
    padding: 30px;
    width: 50PX;
    height:fit-content;
    margin: auto;
    font-size:x-large;
    color:lightgray;
    background-color:rgb(53, 31, 10);
    opacity:0.6;
    width:95%;
    border-radius: 0.5em;
}



.box {
    padding: 15px;
    margin: 0 15px 0 10px;
    box-shadow: 2px 10px 10px 1px rgba(0, 0, 0, 0.2);
    background-color: rgb(201, 194, 194);
    border-radius: 0.5em;
    width: 30vw;
    height: auto;
    opacity:0.9;
    margin-top: 50px;
}

.btn {
    border: 0;
    color: white;
    font-weight: bold;
    background-color:rgb(92, 89, 89);
    padding: 15px;
    margin-top: 10px;
    border-radius: 0.5em;
    cursor: pointer;
}
.btn:hover {
    background-color: #bebcbc;
}


.text-input {
    border-radius: 0.5em;
    border: 1px solid rgba(0, 0, 0, 0.2);
    display: block;
    padding: 0.5em;
    width: 100%;
    height: 50px;
}

footer{
    position: relative;
    margin-top: 150px;
}

.copyright{
    font-size: 10px;
    text-align: center;
    padding: 40px;
    margin: auto;
    color:lightgray;
    background-color:rgb(53, 31, 10);
    opacity:0.6;
    width:92%;
    border-radius: 0.7em;
}