nav a:hover{
    text-decoration: underline;
}
main{
    min-height: calc(100vh - 80px);
    background-color: #A2B3E2;
    padding: 1rem;
}
main h1{
    width: fit-content;
    margin: auto;
}
.menu-main{
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
    border-radius: 20px;
}
.list-group-item:first-child{
    border-top-left-radius: 20px;
    border-top-right-radius: 20px;
}
.list-group-item:last-child{
    border-bottom-right-radius: 20px;
    border-bottom-left-radius: 20px;
}
.menu-main:hover{
    background-color: #253F89;
    color: #FFFFFF;
}
.texto-menu-main{
    width:fit-content;
    font-size: 1.5rem;
    margin-left: auto;
    margin-right: auto;
}

.requisitos-usos, .definicao, .calculadora, .veja-mais, .generico{
    background-color: #FFFFFF;
    border-radius: 20px;
    padding: 1rem;
}
h1{
    text-align: center;
}
.requisitos-usos a{
    color: black;
}
.definicao img{
    max-width: 500px;
    margin: auto;
}

footer{
    background-color: #253F89;
    color: #A2B3E2;
}
footer a{
    color: #A2B3E2;
    text-decoration: none;
}
footer a:hover{
    text-decoration: underline;
}