::selection{background:#d70000;color:#fff;text-shadow:none}

mark{
    background:rgba(0,0,0,0.05);
}

@font-face {
  font-family: '75678';
  src: url('../fonts/75678.eot');
  src: url('../fonts/75678.eot?#iefix') format('embedded-opentype');
  font-weight: normal;
  font-style: normal;
}

@font-face {
  font-family: 'MekanikLetPlain';
  src: url('../fonts/MekanikLetPlain.svg#MekanikLetPlain') format('svg'),
  url('../fonts/MekanikLetPlain.ttf') format('truetype'),
  url('../fonts/MekanikLetPlain.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}

nav, .header h1{
  font-family: '75678', 'MekanikLetPlain';

}

.header h1{
    font-size: 3.5rem;
    
}

.nav-navbar .nav-link, .login{
    font-size: 1.85em;
    font-weight:normal !important;
}

.navbar .login{
    border-radius: 0 !important;
}

.navbar-expand-lg .nav-navbar:not(.nav-inline) > .nav-link {
    min-height: inherit;
    line-height: inherit;
    padding-top: 0rem;
    padding-bottom: 0rem;
    font-size: 1.85rem;
    /*text-transform: none;*/
}

@media (max-width: 900px) {
    .header.concentration{
        background-position: left center;
        background-size: 200% !important;
    }
}

a {
  color:#d70000;
}

a:hover{
    color:#000;
}





.block-number {
  text-align: center;
  font-weight: bold;
  font-size: 0.8125em;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #191919;
  transition: 0.3s ease-out; }
  .block-number:hover {
    opacity: 1; }
  .block-number::after {
    content: '';
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 6px;
    margin-bottom: 2px;
    border-left: 3px solid transparent;
    border-right: 3px solid transparent;
    border-top: 3px solid #191919; }
  .block-number a:hover,
  .block-number a:focus {
    color: #191919; }

.demo-section .main-content .section,
.demo-topbar .main-content .topbar,
.demo-navbar .main-content .navbar,
.demo-header .main-content .header,
.demo-footer .main-content .footer {
  margin: 30px 20px 100px;
  border: 1px solid #f5f6f7;
  box-shadow: 0 0 15px rgba(0, 0, 0, 0.05); }

.demo-topbar .main-content .topbar,
.demo-navbar .main-content .navbar {
  position: static;
  margin: 0; }

.sample-blocks img {
  border-radius: 0.25rem; }
  .sample-blocks img.aos-animate {
    opacity: 0.5 !important; }
  .sample-blocks img:hover {
    opacity: 1 !important;
    transition: 0.7s !important; }

.sample-blocks a {
  position: absolute; }

.sample-blocks a:nth-child(1) {
  -webkit-animation: wobble 4s infinite;
          animation: wobble 4s infinite;
  right: 15px;
  bottom: -20px; }

.sample-blocks a:nth-child(2) {
  -webkit-animation: wobble 8s infinite;
          animation: wobble 8s infinite;
  right: 320px;
  bottom: 30px; }

.sample-blocks a:nth-child(3) {
  -webkit-animation: wobble 5s infinite;
          animation: wobble 5s infinite;
  right: 0px;
  bottom: 190px; }

.sample-blocks a:nth-child(4) {
  -webkit-animation: wobble 6s infinite;
          animation: wobble 6s infinite;
  right: 280px;
  bottom: 180px; }

.sample-blocks a:nth-child(5) {
  -webkit-animation: wobble 9s infinite;
          animation: wobble 9s infinite;
  right: 270px;
  bottom: 320px; }

.sample-blocks a:nth-child(6) {
  -webkit-animation: wobble 7s infinite;
          animation: wobble 7s infinite;
  right: 20px;
  bottom: 370px; }

.sample-blocks a:nth-child(7) {
  -webkit-animation: wobble 5s infinite;
          animation: wobble 5s infinite;
  right: 200px;
  bottom: 470px; }

.sample-blocks a:nth-child(8) {
  -webkit-animation: wobble 8s infinite;
          animation: wobble 8s infinite;
  right: 10px;
  bottom: 470px; }

.sample-blocks a:nth-child(9) {
  -webkit-animation: wobble 9s infinite;
          animation: wobble 9s infinite;
  right: 0px;
  bottom: 570px; }

@-webkit-keyframes wobble {
  0% {
    transform: rotate(-1deg) translate(-5px, -5px); }
  50% {
    transform: rotate(1deg) translate(5px, 5px); }
  100% {
    transform: rotate(-1deg) translate(-5px, -5px); } }

@keyframes wobble {
  0% {
    transform: rotate(-1deg) translate(-5px, -5px); }
  50% {
    transform: rotate(1deg) translate(5px, 5px); }
  100% {
    transform: rotate(-1deg) translate(-5px, -5px); } }

@media (max-width: 400px) {
  body > .footer .social a:last-child,
  body > .footer .nav a:last-child {
    display: none; } }


.head-start{
  width:50%;
  max-width:200px;
}

span.box-number{
  background:#fff;
  padding:3px 6px;
  color:#000;
  text-align: center !important;
  border-radius: 3px;
}

#particles-js{
  position:absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

/* Concentration Trening */

#container-game{
  margin: 0 auto;
}

#board {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  border-radius: 4px;
  padding:0px;
  user-select: none;
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  transition: all 500ms;
}
#board::selection{
  background: #fff;
}

#board.hide{

}

#board.hide li{
  pointer-events: none;
  cursor:not-allowed !important;
  background-color: #edeeee;
  color:#edeeee;
}

#board li {
  width: 50px;
  height: 50px;
  margin: 0px;
  cursor: pointer;
  line-height: 50px;
  text-align: center;
  border:1px solid rgba(0,0,0,0.05);
  -webkit-transition: background-color 200ms linear;
  -ms-transition: background-color 200ms linear;
  transition: background-color 200ms linear;
  font-weight: 400;
  color: #1d1d1d;
}



#board li.a{border-radius: 4px 0 0 0 ;}
#board li.b{border-radius: 0 4px 0 0 ;}
#board li.c{border-radius: 0 0 4px 0 ;}
#board li.d{border-radius: 0 0 0 4px ;}

#board li.pressed {
  background-color: #edeeee;
  -webkit-transition: none;
  -ms-transition: none;
  transition: none;
}

#board li.pressedbad {
  background-color: #d40000;
  color:#fff;
  -webkit-transition: none;
  -ms-transition: none;
  transition: none;

}

#timer, #aftertimer {
  text-align: center;
}

.btn-danger{
  background: #d30000;
}

.btn-danger:hover{
  background: #e10000;
}

.btn-gradient-5, .btn-gradient-7{
  border:2px solid #fff;
  color:#fff;
}

.btn-gradient-5:hover, .btn-gradient-7:hover{
  color:#fff;
  box-shadow: 0px 0px 10px rgba(0,0,0,0.2);
}

.btn-gradient-5{
  background: linear-gradient(40deg,#45cafc,#303f9f);
}

.btn-gradient-5:hover{
  background: linear-gradient(20deg,#45cafc,#303f9f);
}

.btn-gradient-7{
  background: linear-gradient(40deg,#eb4a62,#D30000);

}

.btn-gradient-7:hover{
  background: linear-gradient(20deg,#eb4a62,#D30000);
}


@media (max-width: 500px) {
  #board.board10{
  width: 100vw;

  }

  #board.board10 li {
    width: 10vw !important;
    height: 10vw !important;
    line-height: 10vw !important;
  }

}

.fotka1{
    background-image: url('https://images.unsplash.com/photo-1518390872070-3c95d35b4f95?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1920&q=80') !important;
}

.fotka2{
    background-image: url('https://images.unsplash.com/photo-1516585303056-5697400f461d?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1920&q=80') !important;
}

.fotka3 {
    background-image: url('https://images.unsplash.com/photo-1543946207-39bd91e70ca7?ixlib=rb-1.2.1&ixid=eyJhcHBfaWQiOjEyMDd9&auto=format&fit=crop&w=1920&q=80') !important;
}

.game .alert{
  width:90%;
  max-width: 500px;
  margin:5px auto;
}