:root{
    --color-1:rgb(92, 182, 172);
    --color-2:#8B8B8B;
    --color-3:#d4d4d4;
}

.centrar{
    text-align: center;
}

.sombra{
    box-shadow: 7px 7px 6px -5px rgba(0,0,0,0.75);
}

.titulo::after{
    background-image: url("../img/logo-bw.png");
}

.numbers{
    margin-right: 16px;
    margin-left: 16px;
}
.numbers2{
    margin-right: 15px;
    margin-left: 15px;
}