result.css

@import url('https://fonts.googleapis.com/css?family=Montserrat:400,800');

* {
	box-sizing: border-box;
}
form {
	outline: 0;
	float: left;
	-webkit-box-shadow: 0 1px 3px rgba(78, 78, 78, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.12), 0 1px 2px rgba(0, 0, 0, 0.24);
	-webkit-border-radius: 4px;
	border-radius: 4px;
    margin-left:40px;

  }
  form > .textbox {
	outline: 0;
	height: 42px;
	width: 1000px;
	line-height: 42px;
    border:black;
	padding: 0 16px;
	background-color: rgba(255, 255, 255, 0.8);
	color: #212121;
	border: 0;
	float: left;
	-webkit-border-radius: 4px 0 0 4px;
	border-radius: 4px 0 0 4px;
  }
  
  form > .textbox:focus {
	outline: 0;
	background-color: #FFF;
  }
  
  form > .button {
	outline: 0;
	background: none;
	background-color: rgba(38, 50, 56, 0.8);
	float: left;
	height: 42px;
	width: 42px;
	text-align: center;
	line-height: 42px;
	border: 0;
	color: #FFF;
	font: normal normal normal 14px/1 FontAwesome;
	font-size: 16px;
	text-rendering: auto;
	text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
	-webkit-transition: background-color .4s ease;
	transition: background-color .4s ease;
	-webkit-border-radius: 0 4px 4px 0;
	border-radius: 0 4px 4px 0;
  }

  form > .button:hover {
	background-color: rgba(0, 150, 136, 0.8);
  }
  #body
  {
	  width:max-content;
	  height:400px;
  }