Startpage Css

html, body{ /**Main styling**/
    text-align: center;
    background-image: url("file:///home/abradolf/Documents/1473054519697.jpg");
    -webkit-background-size: cover;
    -moz-background-size: cover;
    -o-background-size: cover;
  background-size: cover;
    padding: 0px;
    margin: 0;
    height: 100%;
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
}

a:link
{
    text-decoration: none;
    color: #ffffff;
    margin: 2px;
    font-size: 17px;
    font-weight: normal;
}

a:hover {
  color: #333333;
  background-color: #ffffff;
  border-radius: 1px;
  padding: 10px;
  transition: 0.08s;

}

a:visited:hover {
  color: #333333;
  background-color: #ffffff;
  border-radius: 0px;
  padding: 10px;
  transition: 0.08s;
}

a:visited
{
  text-decoration: none;
    color: #ffffff;
    margin: 2px;
    font-size: 17px;
    font-weight: normal;
}
#main {
  text-align: center;
  padding: 10px;
}

.search {
  background-color: rgba(51, 51, 51, 0.9);
  color: #ffffff;
  width: 500px;
  height: 40px;
  border: none !important;
  box-shadow: 5px 5px 12px #000;
  text-align: center;
  font-size: 18px;
}

/*.search:hover {
  background-color: rgba(51, 51, 51, 0.9);
  color: white;
  transition: .25s;
}

.search:focus {
  background-color: rgba(51, 51, 51, 0.9);
  color: white;

}
*/

.spcr {
  padding: 10px;
}

.link_spcr {
  padding: 5px;
}

::-webkit-input-placeholder { /* WebKit, Blink, Edge */
    color: white;
    font-size: 15px;
    padding-left: 5px;
    text-align: center;
}
::-moz-placeholder { /* Mozilla Firefox 19+ */
   color: white;
   opacity:  0.9;
   font-size: 18px;
   padding-left: 5px;
   text-align: center;
}

input {
    line-height: 1.5em;
}

#reddit {
  width: 150px;
  height: 310px;
  background-color: rgba(51, 51, 51, 0.90);
  color: #ffffff;
  box-shadow: 5px 5px 12px #000000;
  padding: 20px;
  float: right;
  margin-right: 425px;
  margin-top: 50px;
  border-radius: 0px;
  font-weight: bold;
}

#google {
  width: 150px;
  height: 310px;
  background-color: rgba(51, 51, 51, 0.9);
  box-shadow: 5px 5px 12px #000000;
  color: #ffffff;
  padding: 20px;
  margin-left: 425px;
  float: left;
  margin-top: 50px;
  border-radius: 0px;
  font-weight: bold;
}

#coding {
  width: 150px;
  height: 310px;
  background-color: #000000;
  color: #ffffff;
  padding: 20px;
  float: left;
  /**margin-right: 100px;**/
  margin-top: 50px;
  border-radius: 2px;
  font-weight: bold;
}

#header:hover {
  text-decoration: underline;
  transition: .25s;
}