#key1,#key2 {
border:solid hsla(213,13%,83%,1.00) 1px;
margin-top:10px;
background-color:hsla(213,13%,83%,1.00);
}
input {
vertical-align:middle;
width:60px;
height:40px;
font-size:20px;
text-align:center;
border-radius:5px;
}
#text1 {
align-self:center;
}
button {
border-radius:5px;
background-color:white;
margin-top:2px;
width:75px;
height:40px;
font-size:20px;
}
#btn2 {
background-color:hsla(214,10%,70%,1.00);
}