body{
    color: white;
    background-image: url(foto3.jpg), url(https://4kwallpapers.com/images/walls/thumbs_3t/11090.jpg);
    background-size: cover; 
    background-position: center;
    background-repeat: no-repeat; 
    box-sizing: content-box;
    box-sizing: border-box;
    font-family: sans-serif;
}
header{
    margin: auto;
}
.titulo{
    display: flex;
    justify-content: center;
    margin-bottom: 50px; 
   
    text-shadow: 0px 8px 10px  rgba(0, 255, 251, 0.584) ;
}
.text{
color: rgb(249, 252, 255);
font-size: 50px;
}

main{
    margin: auto;
    width: 1000px;
    height: 350px;
    background: linear-gradient(to right,rgba(0, 0, 0, 0.427), transparent, rgba(0, 0, 0, 0.345),  rgba(0, 0, 0, 0.721));
    backdrop-filter: blur(10px); 
    border-radius: 20px;
    padding: 50px;
}
.grid-container{
    display: grid;
    grid-template-columns: repeat(18, 1fr); 
    grid-template-rows: repeat(9,1fr);
    grid-gap: 5px;
    text-align: center; 
    
}
.grid-items{
    align-items: center;
    font-size: 10px;
    height: 50px;
    width: 50px;
    backdrop-filter: blur(5px); 
    color:white;
    background-color: transparent;
    /* padding: 5px; */
    border-radius: 10px;
    transition: 0.1s;
}

.grid-items-space{
    grid-column: span 16; 
   
}
.grid-items-space-2{
    grid-column: span 10;
}
.grid-items-space-3{
    grid-column: span 10;
}
.grid-items:hover{
    transform: scale(1.4);
    border-radius: 8px;
    /* outline: 3px solid rgb(98, 97, 97); */
    z-index: 10;
    box-shadow: 0px 0px 30px -8px rgb(255, 255, 255);
}