:root {
    --verde-bg: #73A49B;
    --azul: #3C7EBC;
}

body {
    background: linear-gradient(#73A49B 40%, #42645d);
    background-position: center; /* Center the image */
    background-repeat: no-repeat; /* Do not repeat the image */
    background-size: cover;
    height: 100%;
    font-family: 'Lato', sans-serif;
}

main section {
    display: flex;
    width: 100%;
    justify-content: center;
}

.area-1 {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.titulo-calculadora {
    width: 100%;
    display: flex;
    justify-content: center;
}

h1 {
    margin: 1.8rem 0 1.3rem 0 ;
    font-family: 'Barlow', sans-serif; 
    font-size: 2rem;
}

section .container-calculadora {
    width: 100%;
    display: flex;
    justify-content: center;
}

.cor-calculadora {
    background: #c7e7fa9a;
    width: 18%;
    padding: 1% 1.7%;
    border-radius: 10px;
}

form {
    display: flex;
    flex-direction: column;
}

.calculadora label {
    margin: 1.3rem 0 0.5rem 0;
    font-size: 1.1rem;
}

.calculadora label:first-child {
    margin: 0 0 0.5rem 0;
}

.cor-calculadora input {
    padding: 0.5rem 0.8rem;
    border-radius: 10px;
    border-style: none;
    background: #ffffffe5;
}

.cor-calculadora input:hover {
    box-shadow: 0px 1px 5px 3px #0000002f;
    transition: 0.3s;
}

.calculadora p {
    font-size: small;
    align-self: flex-end;
}

button {
    margin-top: 1rem;
    background: var(--azul);
    border-radius: 5px;
    width: 5rem;
    height: 2rem;
    border-style: none;
	box-shadow: 0px 3px 3px 1px #05090f7a;
    color: #e7e7e7;
    font-weight: bold;   
}

button:hover {
    transform: scale(1.08);
    transition: 0.3s;
    background: #2e9ac5;
    cursor: pointer;
}

button:active {
    background: #3485a5;
}

.resultado {
    align-self: center;
    width: 18%;
    display: flex;
    align-items: center;
    text-align: center;
    background: #ffffff3a;
    padding: 1% 1.7%;
    border-radius: 10px;
    margin: 1% 0;
	font-family: 'Open Sans', Andale Mono, monospace;
    font-weight: 600;
    color: #1b1b1b;
}