input {
  outline: none;
  text-transform: uppercase;
  
}
input[type=search] {
  -webkit-appearance: textfield;
  -webkit-box-sizing: content-box;
  font-family: inherit;
  font-size: 100%;
}
input::-webkit-search-decoration,
input::-webkit-search-cancel-button {
  display: none; 
}


input[type=search] {
  background: #ededed url(../img/icon_buscar.png) no-repeat 9px center;
  border: solid 1px #ccc;
  padding: 9px 10px 9px 32px;
  width: 55px;
  
  -webkit-border-radius: 10em;
  -moz-border-radius: 10em;
  border-radius: 10em;
  
  -webkit-transition: all .5s;
  -moz-transition: all .5s;
  transition: all .5s;
  
}
input[type=search]:focus {
  width: 130px;
  background-color: #fff;
  border-color: #115A9E;
  
  -webkit-box-shadow: 0 0 5px rgba(109,207,246,.5);
  -moz-box-shadow: 0 0 5px rgba(109,207,246,.5);
  box-shadow: 0 0 5px rgba(109,207,246,.5);
  text-transform: uppercase;
}


input:-moz-placeholder {
  color: #999;
}
input::-webkit-input-placeholder {
  color: #999;
}

/* Demo 2 */
#demo-2 input[type=search] {
    text-transform: uppercase;
  margin-top: 50px;
  width: 150px;
  padding-left: 10px;
  color: transparent;
  cursor: pointer;
}
#demo-2 input[type=search]:hover {
  background-color: #fff;
}
#demo-2 input[type=search]:focus {
  width: 350px;
  padding-left: 32px;
  color: #000;
  background-color: #fff;
  cursor: auto;
  text-transform: uppercase;
}
#demo-2 input:-moz-placeholder {
  color: transparent;
}