*{
    margin: 0;
    padding: 0;
}
body{
    display: grid;
    place-content: center;
    place-items: center;
    height: 100vh;
    width: 100vw;
    font-family: sans-serif;
}
input{
    width: 30rem;
    height: 2rem;
    padding: 10px;
    font-size: 22px;
    border: 2px solid rgb(17, 132, 255);
    outline: none;
}
button{
    width: 30rem;
    height: 57px;
    border: none;
    background: rgb(17, 132, 255);
    margin-top: 3px;
    color: #fff;
    font-size: 25px;
    cursor: pointer;
    border-radius: .7px;
}
.far{
    font-size: 28px;
    padding: 10px;
}
.tooltip{
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    width: 180px;
    height: 50px;
    padding: 10px;
    border-radius: 10px;
    top: 1rem;
    left: 7rem;
    background: rgb(17, 132, 255);
    opacity: 0;
    transition: .5s;
}
.tooltip::after{
    position: absolute;
    content: "";
    width: 25px;
    height: 25px;
    top: -8px;
    right: 50px;
    background: rgb(17, 132, 255);
    transform: rotate(45deg);
}
h1{
    margin-bottom: 5rem;
    text-align: center;
}

@media (max-width: 535px){
    input{
        width: 20rem;
        height: 2rem;
    }
    button{
        margin: 3px;
        width: 21rem;
    }
}

@media (max-width: 345px){
    input{
        width: 18rem;
        height: 2rem;
    }
    button{
        margin: 3px;
        width: 19rem;
    }
}