html,
body {
    height: 100%;
}

.wrap {
    min-height: 100%;
    height: auto;
    margin: 0 auto -60px;
    padding: 0 0 60px;
}

.wrap > .container {
    padding: 70px 15px 20px;
}

.footer {
    height: 60px;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
    padding-top: 20px;
}

.jumbotron {
    text-align: center;
    background-color: transparent;
}

.jumbotron .btn {
    font-size: 21px;
    padding: 14px 24px;
}

.not-set {
    color: #c55;
    font-style: italic;
}

/* add sorting icons to gridview sort links */
a.asc:after, a.desc:after {
    position: relative;
    top: 1px;
    display: inline-block;
    font-family: 'Glyphicons Halflings';
    font-style: normal;
    font-weight: normal;
    line-height: 1;
    padding-left: 5px;
}

a.asc:after {
    content: /*"\e113"*/ "\e151";
}

a.desc:after {
    content: /*"\e114"*/ "\e152";
}

.sort-numerical a.asc:after {
    content: "\e153";
}

.sort-numerical a.desc:after {
    content: "\e154";
}

.sort-ordinal a.asc:after {
    content: "\e155";
}

.sort-ordinal a.desc:after {
    content: "\e156";
}

.grid-view td {
    white-space: nowrap;
}

.grid-view .filters input,
.grid-view .filters select {
    min-width: 50px;
}

.hint-block {
    display: block;
    margin-top: 5px;
    color: #999;
}

.error-summary {
    color: #a94442;
    background: #fdf7f7;
    border-left: 3px solid #eed3d7;
    padding: 10px 20px;
    margin: 0 0 15px 0;
}

/* align the logout "link" (button in form) of the navbar */
.nav li > form > button.logout {
    padding: 15px;
    border: none;
}

@media(max-width:767px) {
    .nav li > form > button.logout {
        display:block;
        text-align: left;
        width: 100%;
        padding: 10px 15px;
    }
}

.nav > li > form > button.logout:focus,
.nav > li > form > button.logout:hover {
    text-decoration: none;
}

.nav > li > form > button.logout:focus {
    outline: none;
}

.thumbnail img {
  /*position: absolute;*/
  /*left: 50%;
  top: 50%;*/
  /*height: 100%;
  width: auto;*/
  /*-webkit-transform: translate(-50%,-50%);
      -ms-transform: translate(-50%,-50%);
          transform: translate(-50%,-50%);*/
  display: block;  
  min-width: 100%;  
  min-height: 100%; 
  -ms-interpolation-mode: bicubic;
}

.thumbnail img.portrait {
  width: 100%;
  height: auto;
}

/* sm */
@media (min-width: 768px) {
  .thumbnail {
    position: relative;
    
    height: 350px;
    overflow: hidden;
  }
}

/* md */
@media (min-width: 992px) {
  .thumbnail {
    position: relative;
    
    height: 350px;
    overflow: hidden;
  }
}

.row .col-md-12 {
    padding-right: 0px;
}

.col-big{
  position: relative;
  min-height: 1px;
  padding-right: 15px;
  padding-left: 15px;
  width:20%;
}

.hovereffect {
  width: 100%;
  height: 100%;
  float: left;
  overflow: hidden;
  position: relative;
  text-align: center;
  cursor: default;
}

.hovereffect .overlay {
  width: 100%;
  height: 100%;
  position: absolute;
  overflow: hidden;
  top: 50%;
  left: 50%;
  background-color: rgba(75,75,75,0.7);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.hovereffect:hover .overlay {
  background-color: rgba(48, 152, 157, 0.4);
}

.hovereffect img {
  display: block;
  position: relative;
}

.hovereffect h2 {
  text-transform: uppercase;
  color: #fff;
  text-align: center;
  position: relative;
  font-size: 17px;
  padding: 10px;
  background: rgba(0, 0, 0, 0.6);
  -webkit-transform: translateY(45px);
  -ms-transform: translateY(45px);
  transform: translateY(45px);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
}

.hovereffect:hover h2 {
  -webkit-transform: translateY(5px);
  -ms-transform: translateY(5px);
  transform: translateY(5px);
  margin:0px;
}

.hovereffect p.info {
  display: inline-block;
  text-decoration: none;
  padding: 7px 14px;
  text-transform: uppercase;
  color: #fff;
  border: 1px solid #fff;
  background-color: transparent;
  opacity: 0;
  filter: alpha(opacity=0);
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transition: all 0.4s ease-in-out;
  transition: all 0.4s ease-in-out;
  font-weight: normal;
  margin: 7px;
}

.hovereffect:hover p.info {
  opacity: 1;
  filter: alpha(opacity=100);
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1);
}

.hovereffect p.info:hover {
  box-shadow: 0 0 5px #fff;
}

.chart-title {
  text-align: center; 
  margin-top: 5px; 
  font-weight: bold;
}