* {
  box-sizing: border-box;
}
#slide_fb1{
    background:url('../img/slide_1fb.jpg') 100% 100% no-repeat fixed;
    height: 100px;
    margin: 0;
    padding: 150px 0 160px 0;
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
    background-size: cover;
    font-family:"Ubuntu";
    font-weight: normal;
    font-size: 45px;
    text-align: center;
    color: Black;
  }
  #slide_fb1 h2{
    color: black;
  }
  #slide_fb2{
    background-color: steelblue;
    color: #333333;
    height: auto;
    margin: 0 auto;
    overflow: hidden;
    padding: 50px 0 50px;
  }
  .feedback article {
    width: 75%;
    position: relative;
    border-radius: 5px;
    background-color: rgb(90, 175, 90);
    border: 1px, solid, black;
    margin-bottom: 20px;
    padding: 10px;
  }
  .feedback article:nth-child(odd){
    left: 80px;
  }
  .feedback {
    width: 80%;
    margin: auto;
    border-radius: 5px;
    background-color: rgb(181, 240, 20);
    padding: 20px;
    font-family: 'Ubuntu', serif;
    margin-bottom: 10px;
  } 
  .feedback h2 {
    font-size: 25px;
    color: black;
  }
  .feedback p a {
    font-size: 20px;
  }
  .feedback .fb_header {
    font-family: "Roboto";
    font-weight: bold;
    text-align: left;
  }
  .feedback .fb_content {
    font-family: "Roboto";
    font-weight: normal;
    text-align: left;
  }
  .feedback .fb_footer {
    font-family: "Roboto";
    font-weight: bold;
    text-align: right;
    color: gray;
  }
  input[type=text], select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 4px;
    resize: vertical;
  }
  label {
    padding: 12px 12px 12px 0;
    display: inline-block;
  }
  input[type=submit] {
    background-color: #4CAF50;
    color: white;
    padding: 12px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    float: right;
    margin: 10px;
  }
  input[type=submit]:hover {
    background-color: #45a049;
  } 
  .container_fb {
    width: 80%;
    margin: auto;
    border-radius: 5px;
    background-color: moccasin;
    padding: 20px;
    font-family: 'Ubuntu', serif;
  }
  .col-25 {
    float: left;
    width: 25%;
    margin-top: 6px;
    text-align: right;
  }
  .col-75 {
    float: left;
    width: 75%;
    margin-top: 6px;
  }
  /* Clear floats after the columns */
  .row:after {
    content: "";
    display: table;
    clear: both;
  }
/* Responsive layout - when the screen is less than 600px wide, make the two columns stack on top of each other instead of next to each other */
@media screen and (max-width: 600px) {
  .col-25, .col-75, input[type=submit] {
    width: 100%;
    margin-top: 0;
  }
  .col-25 {
    text-align: left;
  }
  #slide_fb1 {
		height: 40px;
		margin: 0;
		padding: 15px 0 16px 0;
	}
}