main {height: 100%;margin: 0;display: flex;justify-content: center;align-items: center;}h3 {font-size: 3rem;font-family: 'Montserrat';font-weight: 400;color: white;text-align: center;}.wrap {display: flex;flex-direction: column;width: 160.6rem;height: auto;justify-content: center;align-items: center;}iframe {margin-bottom: 5rem;margin-top: 2rem;max-width: 100%;}.arrow {border: solid rgb(255, 255, 255);border-width: 0 3px 3px 0;padding: 0.3rem;float: right;}.up {transform: rotate(-135deg);-webkit-transform: rotate(-135deg);}.arrows {margin-bottom: 3rem;}@media screen and (max-width: 768px) {.wrap {width: 100%;}iframe {width: 100%;height: auto;}}