body{
    margin: 0px;
    padding: 10px;
    background-color: white;
}
hr{
    margin-top: 0px;
    width: 150px;
    border: cyan solid 2px;
}
h1{
    margin-bottom: 10px;
    text-transform: uppercase;
}
h3{
    text-transform: capitalize;
}
.device_kind{
    background-color: white;
    text-align: center;
    padding: 10px;
    margin: 50px 0px;
    box-shadow: 0px 25px 25px rgb(189, 189, 189);
}
.gride_div{
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    grid-gap: 50px;
    padding: 20px 50px 20px 50px;
    height: auto ;  
}
.spec_div{
    text-align: center;
    font-family: 'Ubuntu', sans-serif;
}
h3{
    text-align: center;
}
.grid-item {
    padding: 20px;
    text-align: center;
    background-color: white;
  }
.grid-item:hover{
    box-shadow: 0px 25px 25px rgb(87, 87, 87);
}
.grid-item img{
    width: 300px;
}
.spec_div{
    text-align: left;
}
p{
    background-color: rgb(197, 197, 197);
    padding: 10px 0px;
}
.fas{
    margin: 0px 10px;
}