* {
  margin: 0;
  padding: 0;
}

body {
  margin: 0;
  background: #1b1924 no-repeat scroll left top;
  font-family: Tahoma, Arial, sans-serif;
  font-size: 14px;
  color: #ffffff;
  overflow: hidden;
}

.video {
  position: absolute;
  width: 100%;
}

.video video {
  width: 100%;
}

.content {
  display: flex;
  justify-content: flex-end;
}

.content .menu {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 20px 10px 0 0;
  z-index: 10;
}

.content .menu a {
  background: transparent url(../img/button1.png) no-repeat;
  width: 111px;
  height: 32px;
  line-height: 32px;
  color: #ffffff;
  text-align: center;
  text-decoration: none;
}

.content .menu a:hover {
  background: transparent url(../img/button2.png) no-repeat;
}