input {
  width: 200px;
  height: 40px;
  display: inline-block;
}

body {
  background-image: url(bigpic.jpg);
  background-repeat: no repeat;
  background-size: cover;
}

.container {
  width: 20%;
  height: 200px;
  margin: auto;
  text-align: center;
  margin-top: 50px;
  background-color: #4b869a;
  opacity: 0.7;
  padding-top: 15px;
}

button {
  display: inline-block;
  background-color: #B47965;
  font-size: 15px;
  color: white;
  width: 70px;
  height: 20px;
  vertical-align: center;
  border: solid 1px #B47965;
  box-shadow: 0 3px #999;
  border-radius: 15px;
}

img {
  margin-top: -40px;
}

button:hover {
  background-color: #b55d3e;
}

button:active {
  background-color: #b55d3e;
  box-shadow: 0 1px #999;
  transform: translateY(2px);
}