body {
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    color: darkslategray;
    background-color: rgb(185, 185, 210);
    margin: 8px auto;
}

h1 {
    font-size: 1.6em;
}

div.event {
    padding-bottom: 1.7em;
}

div.event .title {
    font-weight: 600;
    font-size: 1.1em;
    padding-bottom: .2em;
}

div.event .datetime {
    font-style: italic;
    font-size: .9em;
    color: cadetblue;
    padding-bottom: .2em;
}

div.event .location {
    padding-bottom: .2em;
    font-size: .85em;

}

div.event .description {
    color: rgb(84, 45, 10);
    padding-bottom: 0;
    font-size: .8em;
}

.tmm-alert {
    font-size: smaller;
    color: rgb(130, 64, 50);
    font-style: italic;
    font-weight: 500;
}

#tmm-page {
    width: 960px;
    margin: 0 auto;
    padding: 0 30px;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-image: url('TMM-vanilla.tiff_0_w.png');
}

#banner-img {
    width: 100%;
    height: auto;
    border: 0;
    margin: 0;
    padding: 0;
}

#banner {
    padding: 0;
    width: 960px;
}

section {
    width: 900px;
    padding: 0 30px;
    margin: 20px auto;
}

dt {
    font-weight: 700;
}

/* two-column area (desktop), stacked (mobile) */
.tmm-two-col {
    width: 900px;
    margin: 20px auto;
    padding: 0 30px;

    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
}

/* don't double-apply width/margins inside the grid */
.tmm-two-col section {
    width: auto;
    margin: 0;
    padding: 0;
}

.tmm-two-col section#events {
    background: rgba(243, 228, 179, 0.6);
    padding: 16px;
    border-radius: 8px;
}

.video-wrapper {
  position: relative;
  width: 100%;
  max-width: 900px;   /* match your section width */
  margin: 0 auto;

  aspect-ratio: 1/1;  /* modern browsers */
}

.video-wrapper iframe {
  position: absolute;
  width: 100%;
  height: 100%;
  border: 0;
}
/* stack on mobile */
@media (max-width: 959px) {
    .tmm-two-col {
        width: 90vw;
        padding: 0;
        margin: 5vw auto;

        grid-template-columns: 1fr;
    }

    body {
        margin: 0 auto;
    }

    #tmm-page {
        width: auto;
        padding: 0 3vw;
    }

    #banner {
        padding: 0;
        width: 90vw;
    }

    section {
        width: 90vw;
        padding: 0;
        margin: 0 auto;
    }
}