body{
  margin: 0;
  padding: 0;
  background-color: #f7f7f7;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  flex-direction: column;
}
.wrap{
  padding-top: 30px;
  width: 100%;
}
.box-outer{
  flex-direction: column;
}
.btn-wrap{
  font-size: 14px;
  background-color: blue;
  padding: 12px 25px;
  color: #fff;
  display: inline-flex;
  text-decoration: none;
  margin-top: 15px;
  margin-bottom: 15px;
}
.btn-wrap:hover{
  color: #fff;
  text-decoration: none;
}
.message_box{
  background-color: #fff;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.15);
  padding: 50px 30px;
  width: 100%;
  margin-top: 0px;
  text-align: center;
}
.message_box input{
  height: 46px;
  border: 1px solid #ccc;
  padding: 10px 15px;
}
.message_box .btn-wrap{
  border: none;
  cursor: pointer;
}