section {
 width: 80%;
 margin: auto;
 margin-top: 3rem;
 margin-bottom: 3rem;
}

section.footer {
    width: 100%;
    margin-top: 0rem;
    margin-bottom: 0rem;
}

.features-status-track{
    border: 1px solid #000;
    border-radius: 5px;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    align-content: center;
    flex-wrap: wrap;
    flex-direction: row;
    max-width: max-content;
    margin-top: 1rem;
    margin-bottom: 1rem;
    padding: 0.5rem;
}
.features-status-track-available{
    min-width: 2rem;
    min-height: 1rem;
    background: #00ff37;
    border: 0.5px solid #000;
    border-radius: 5px;
    margin: 5px;
}
.features-status-track-not-available{
    min-width: 2rem;
    min-height: 1rem;
    background: #ff0000;
    border: 0.5px solid #000;
    border-radius: 5px;
    margin: 5px;
}
.available{
    color: #059223;
    font-weight: 600;
}
.not-available{
    color: #a50202;
    font-weight: 600;
} 
.exchange-item {
    margin: 2rem;
    padding: 2rem;
    border: 1px solid #000000;
    border-top-left-radius: 2rem;
    border-top-right-radius: 2rem;
    background: #939393;
}
.exchange-item:hover{
    animation: drop3 3s ease-in-out infinite;
}
.exchange-item-name{
    padding-bottom: 0.5rem;
    border-bottom: solid 2px rgba(255, 255, 255, 0.829);
}
.exchange-item a{
    text-decoration: none;
    color: rgb(33 37 41);
}  
.exchange-item img{
    width: 100%;
} 
.features{
    display: flex;
    justify-content: center;
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: center;
} 
.features p{
    margin-bottom: 0px;
    text-align: center;
} 
.exchange-item-name-features{
    padding-bottom: 0.1rem;
    border-bottom: solid 2px rgba(0, 0, 0, 0.63);
}
.space-line{
    padding-left: 5px;
    padding-right: 5px;
}