*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: Helvetica, sans-serif;
    border: none;
    outline: none;
}
body{
    background-color: #68ecdcb1;
}
.wrapper{
    width: 90%;
    max-width: 25em;
    background-color: white;
    position: absolute;
    transform: translate(-50%, -50%);
    left: 50%;
    top: 50%;
    padding: 2em;
    border-radius: 0.8em;
}
.app-details{
    display: flex;
    align-items: center;
    flex-direction: column;
}
.app-titile{
    font-size: 1.6em;
    text-transform: uppercase;
    margin-bottom: 1em;
}
label{
    display: block;
    font-weight: 600;
}
input#amount{
    font-weight: 400;
    font-size: 1.2em;
    display: block;
    width: 100%;
    border-bottom: 1px solid #d5d5d5;
    color: #7a789d;
    margin-bottom: 2em;
    padding: 0.5em;
}
input#amount:focus{
    color: rgb(50, 155, 132);
    border-color: rgb(50, 155, 132);
}
.dropdowns{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1em;
}
select{
    width: 100%;
    padding: 0.6em;
    font-size: 1em;
    border-radius: 0.2em;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: rgb(50, 155, 132);
    color: white;
}
select option{
    background-color: white;
    color: black;
}
button{
    font-size: 1em;
    width: 100%;
    background-color: rgb(50, 155, 132);
    padding: 1em 0;
    margin-top: 2em;
    border-radius: 0.3em;
    color: white;
    font-weight: 600;
}
#result{
    font-size: 1.2em;
    text-align: center;
    margin-top: 1em;
    color: black;
    padding: 0.8em 0;
}