@font-face {
    font-family: "Roboto-Black";
    src: url("../fonts/Roboto-Black.ttf");
}
@import url('https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,600,600i,700,700i,800,800i&subset=latin-ext');
body{
    font-family: "Segoe UI", 'sans-serif' !important;
}
.p {
    border-color: 	#FF0000;
    border-width: 8px;
    border-style: solid;
    border-left-width:0px;
    border-right-width:0px;
    border-top-width:0px;
}
.grayCard{
    background-color: #808080;
    color: #fff;
    padding: 10px;
}
.transparentHeader {
    background: url('../img/menu.jpeg');
    background-size: cover;
    background-position: center;
    height: 120px;
}
.transparentTabBar{
    background-color: transparent;
}
.transparentTab{
    background-color: rgba(0, 0, 0, 0.4);
    color: white;
    font-size: 17px;
}
.transparentTab:hover{
    transition: 200ms;
    background-color: rgba(0, 0, 0, 0.8);
    color: white;
    font-size: 17px;
    text-decoration: none;
}
.mdl-mini-footer{
     padding-top: 5px;
     padding-bottom: 5px;
 }
.obal {
      padding: 0;
      margin: 0 auto;
      list-style: none;
      display: -webkit-box;
      display: -moz-box;
      display: -ms-flexbox;
      display: -webkit-flex;
      display: flex;
      -webkit-flex-flow: row wrap;
      justify-content: space-around;
}
.thumbnail {
    position: relative;
    width: 300px;
    height: 300px;
    overflow: hidden;
}
.thumbnail img:hover{
    -webkit-filter: grayscale(0%);
    filter: grayscale(0%);
}
.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%);
    transition: 300ms;
    -webkit-filter: grayscale(100%);
    filter: grayscale(100%);
}
.thumbnail img.portrait {
    width: 100%;
    height: auto;
}
.opacity1{
    background-color: rgba(0,0,0,1);
}
.mdl-card{
    border-radius: 0px;
    background-color: rgba(255,255,255,0.8);
}
.mdl-card__supporting-text, .mdl-card__title-text{
    color: rgba(0,0,0,1);
}
.submitButton{
    background-color: #800000;
    color: white;
    font-size: 20px;
    padding: 20px 40px;
    font-family: "Segoe UI",Arial,sans-serif;
    position: absolute; top: 10px; right: 10px;
    border-radius: 5px;
}
.submitButton:hover{
    background-color: #AA0000;
}
@media screen and (max-width: 1024px){
    .transparentHeader{
        height: 110px;
    }
}
@media screen and (max-width: 512px){
    .transparentHeader{
        height: 80px;
    }
}
.imageGalery{
    margin: 10px;
}
.imaegeBox{
    text-align: center;
}
.sluzbyImg{
    background-image: url("../img/svc_kotelna.jpeg");
    background-size: cover;
    background-position: center;
}
.spravaImg{
    background-image: url("../img/mng_dum.png");
    background-size: cover;
}
.stavbaImg1{
    background-image: url("../img/bld_zluty.jpg");
    background-size: cover;
    height: 512px;
}
.stavbaImg2{
    background-image: url("../img/bld_cerveny.jpg");
    background-size: cover;
    height: 512px;
}
main{
    background-image: url("../img/pozadi.jpg");
    background-size: cover;
}
.mdl-layout-title__custom{
    font-size: 40px;
    font-family: "Roboto-Black", sans-serif;
}
.bold{
    font-family: sans-serif;
    font-weight: bold;
}
.darkred{
    color: #FF0000;
}
.darkgreen{
    color: #003300;
}
.mdl-card__title {
    color: #FF0000;
}
.mdl-card__title-text{
    color: #FF0000;
    font-weight: 400;
    margin: 0 auto;
}
.mdl-card__supporting-text{
    color: #003300;
}
.udl{
    text-decoration: underline;
}
.mainheader{
    font-style: italic;
    font-weight: bold;
    font-size: 30px;
}
.featureList, .featureList ul {
    margin-top: 0;
    padding-left: 2em;
    list-style-type: none;
}
.featureList li:before {
    position: absolute;
    margin-left: -1.3em;
    font-weight: bold;
}
.featureList li.tick:before {
    content: "\2713";
}
.featureList li.cross:before {
    content: "\2717";
}
.mdl-layout__header .mdl-layout__drawer-button{
    color: #FF0000;
}