*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}
body{
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-weight: 700;
}
body>main>input{
    width: 100%;
    height: 50px;
    border: 1px solid;
    text-align: end;
    padding: 10px;
    color: white;
    margin: 0;
    background-color: rgb(58, 58, 58);
    
}
body>main{
    box-shadow: rgba(50, 50, 93, 0.25) 0px 50px 100px -20px, rgba(0, 0, 0, 0.3) 0px 30px 60px -30px, rgba(10, 37, 64, 0.35) 0px -2px 6px 0px inset;
    background-color: rgb(58, 58, 58);
}
body>main>section{
    display: grid;
    grid-template-columns: repeat(4,1fr);
    grid-gap: 2px;
}
body>main>section>button{
    width: 70px;
    height: 100px;
    border: none;
    background-color: rgb(37, 45, 65);
    color: white;
}
body>main>section>button:hover{
    background-color: rgb(53, 58, 74);
}