@import "reset.css";
main {
  max-width: 1920px;
  min-width: 1000px;
  margin: 0 auto;
}
img,
video {
  display: block;
  width: 100%;
}
.third {
  position: relative;
}
.third button {
  position: absolute;
  top: 81%;
  left: 45.5%;
  width: 39%;
}
.third footer {
  display: flex;
  align-items: center;
  justify-content: right;
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 9.4%;
  background: rgba(0, 0, 0, 0.7);
  padding-right: 5%;
  box-sizing: border-box;
  font-size: 17px;
  color: #393939;
}
.third footer img {
  width: auto;
  margin-right: 30px;
}