@import url(//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css);



.btn_top{

display: block;
  position: fixed;
  bottom: 20px;
  right: 30px;
  z-index: 99;
  font-size: 18px;
  border: none;
  outline: none;
  background-color: red;
  color: white;
  cursor: pointer;
  padding: 15px;
  border-radius: 4px;
}

.required:after {
    content:" *";
    color: red;
  }
.nav.nav-justified > li > a { position: relative; }
.nav.nav-justified > li > a:hover,
.nav.nav-justified > li > a:focus { background-color: transparent; }
.nav.nav-justified > li > a > .quote {
    position: absolute;
    left: 0px;
    top: 0;
    opacity: 0;
    width: 30px;
    height: 30px;
    padding: 5px;
    background-color: #13c0ba;
    border-radius: 15px;
    color: #fff;
}
.nav.nav-justified > li.active > a > .quote { opacity: 1; }
.nav.nav-justified > li > a > img { box-shadow: 0 0 0 5px #13c0ba; }
.nav.nav-justified > li > a > img {
    max-width: 100%;
    opacity: .88;
    -webkit-transform: scale(.8,.8);
            transform: scale(.8,.8);
    -webkit-transition: all 0.3s 0s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transition: all 0.3s 0s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.nav.nav-justified > li.active > a > img,
.nav.nav-justified > li:hover > a > img,
.nav.nav-justified > li:focus > a > img {
    opacity: 1;
    -webkit-transform: none;
            transform: none;
    -webkit-transition: all 0.3s 0s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transition: all 0.3s 0s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.tab-pane .tab-inner { padding: 30px 0 20px; }


.center_li{
margin: auto;

padding: 10px;
}
.img_slider{
background-size:cover;
width:100% !important;
height:100% !important;
max-height:600px !important;
}
@media (max-width: 900px) {

  .img_log{
  /*width: 20% !important;height: 30% !important;*/
  display:none;

  }

}
@media (max-width: 450px) {

  .img_log{
  /*width: 20% !important;height: 30% !important;*/
  display:none !important;

  }

}

@media (min-width: 900px) {

  .img_log{
  width: 100% !important;height: 100% !important;

  }

}

@media (min-width: 768px) {
    .nav.nav-justified > li > a > .quote {
        left: auto;
        top: auto;
        right: 20px;
        bottom: 0px;
    }
}