* {
    margin: 0;
    padding: 0;
    box-sizing: content-box;
}
:root {
    --primary: rgb(10 20 20);
    --line: rgb(180 180 180)
}
body {
    background-color: var(--primary);
    color: var(--line);
}
header {
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 100;
    height: 20px;
    text-align: center;
    margin: 10px;
    background-color: black;
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 10px;
}
main {
    display: grid;
    grid-template-columns: 1fr 1fr;
    margin-top: 20px;
}
img {
    width: 35vw;
    border-radius: 20px;
    border: solid 1px var(--line);
    margin: 5px;
}
.oscuro {
    filter: brightness(30%);
}
input {
    width: 35vw;
    height: 4vh;
    border-radius: 10px;
    border: solid 1px var(--line);
    background-color: var(--primary);
    color: var(--line);
    font-size: large;
    padding-left: 5px;
}
article {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    align-items: center;
    margin: 10px;
}

#articleS {
    grid-column: span 2;
    justify-self: center;
}

footer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

button {
    width: 40vw;
    height: 30px;
    border-radius: 20px;
    background-color: rgb(10 100 200);
    border: none;
    color: var(--primary);
    margin-top: 15px;
}

.respuesta {
    font-size: medium;
    font-family: Arial, Helvetica, sans-serif;
    margin: 3px;
}

#contRespuestas {
    width: 100vw;
    margin-top: 10px;
}