*{
    margin: 0;
    padding: 0;
}
html, body{
    height: 100%;
}
body{
    background-color: rgb(138, 158, 182);
    display: flex;
    justify-content: center;
    align-items: center;
}

.container{
    width: 300px;
    padding: 3em;
    background-color: rgba(255, 255, 255, 0.3);
}
.input-box{
    height: 35px;
    display: flex;
}
input{
    flex-grow: 1;
}
button{
    background-color: rgb(35, 137, 233);
    color: white;
    text-transform: uppercase;
}
input, button{
    padding: 0 1em;
    display: block;
    border: none;
    outline: none;
}

#result{
    color: white;
    word-break: break-all;
    font-size: 1.2em;
    text-align: center;
    display: block;
    margin-top: 1em;
}