*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body{
    background-color: maroon;
    color: black;
    display: flex;
    flex-direction: column;
    height: 100vh;
    width: 100vw;
    place-items: center;
    justify-content: center;
    text-align: center;
}
form{
    background-color: white;
    width: 800px;
    height: 400px;
    border-radius: 40px;
    box-shadow: 0 10px 20px 10px rgba(0, 0, 0, 0.7);
}
label{
    font-size: 45px;
    letter-spacing: 2px;
    font-weight: 600;
    text-transform: capitalize;
}
#temp_diff{
    margin-top: 30px;
    margin-bottom: 30px;
    padding: 10px 57px;
    border-radius: 8px;
    border: none;
    /* border: 2px solid grey; */
    font-weight: bold;
    background-color: #fff;
}
#temp_diff:hover{
    box-shadow: 0 3px 6px 3px rgba(0, 0, 0, 0.2);

}
#temp{
    margin-bottom: 30px;
    padding: 10px 15px;
    border-radius: 8px;
    /* border: none; */
    border: 2px solid grey;
    font-weight: bold;
}
#temp:hover{
    box-shadow: 0 3px 6px 3px rgba(0, 0, 0, 0.2);
}
.btn{
    background-color: maroon;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 30px;
    font-weight: bold;
    font-size: 15px;
    margin-top: 20px;
}
.btn:hover{
    font-size: 12px;
}
span{
    font-size: 20px;
    font-weight: bold;
    margin-right: 20px;
    margin-left: 20px;
}

@media screen and (max-width: 850px) {
    #tempCalc{
        width: 800px;
    }
}
@media screen and (max-width: 800px) {
    #tempCalc{
        width: 700px;
    }
}
@media screen and (max-width: 700px) {
    #tempCalc{
        width: 600px;
    }
}
@media screen and (max-width: 600px) {
    #tempCalc{
        width: 500px;
    }
}
@media screen and (max-width: 500px) {
    #tempCalc{
        width: 400px;
    }
}
@media screen and (max-width: 400px) {
    #tempCalc{
        width: 370px;
    }
}
@media screen and (max-width: 370px) {
    #tempCalc{
        width: 200px;
    }
}