.panel{
              -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
  border-radius: 6px;
    border: 0;
    background-image: url(img/form.jpg);
    border-color: #000;
    border-style: double;
    border-width: 1px;
    width:100%;
    margin-left: 5px;
    padding: 5px;
}
@-moz-document url-prefix() {
    .form-control{
      height: auto;
    }
}
.panel-primary{
  background-color: #2c3e50;
  color: #fff;
}
.panel-primary>.panel-heading {
    color: #fff;
    font-size: 20px;
    background-color: #2c3e50;
    border-color: #2c3e50;
}
.btn-warning{
  background-color: transparent;
  border-color: #bdc3c7;
}



#erreurnom {
    color: firebrick;
    position: absolute;
   left: 89px;
top: 17px;
}

#erreurprenom {
    color: firebrick;
    position: absolute;
    left: 113px;
top: 90px;
}

#erreurtel {
    color: firebrick;
    position: absolute;
   left: 81px;
top: 164px;
}

#erreurmessage {
    color: firebrick;
    position: absolute;
    left: 113px;
}

#erreuremail {
    color: firebrick;
    position: absolute;
    left: 98px;
}


.row {
    margin-top: 25px;
}



#nom {
              -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
}

#prenom {
              -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
}

#email {
              -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
}

#message {
              -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
}

.portle {
    text-align: center;
    padding: 10px;
   font-size: 32px;
   font-family: 'Great Vibes', cursive;
    color: #521c1c;
}

.lab {
    font-size: 15px;
    color: #000;
    padding: 5px;
}

#tel {
                  -webkit-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
-moz-box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
box-shadow: 10px 10px 5px -5px rgba(0,0,0,0.75);
}