.slidecontainer {
  width: 100%;
}

.slider {
  -webkit-appearance: none;
  width: 100%;
  height: 25px;
  background: #d3d3d3;
  outline: none;
  -webkit-transition: .2s;
  transition: opacity .2s;
  border-radius: 10px;
}

.slider:hover {
  opacity: 1;
}

.slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 25px;
  height: 25px;
  background: #000000;
  cursor: pointer;
  border-radius: 50%;
}

.slider::-moz-range-thumb {
  width: 25px;
  height: 25px;
  background: #000000;
  cursor: pointer;
  border-radius: 50%;
}



.main-navigation {
  float: right;
  margin-right: 7%;
}
.main-navigation a {
  text-decoration: none;
  color: #ffffff;
  font-weight: bold;
  font-size: 1.2em;
  display: inline-block;
}

.main-navigation ul {
  list-style: none;
}

.main-navigation li {
  display: inline-block;
  margin: 10px;
  min-width: 50px;
}

header {
    height: 100px;
    background: #000000bd;
    color: #fff;
    z-index: 1;
    position: absolute;
    width: 120px;
    margin: 30px;
    top: 60px;
    left: 30px;
}

.logo {
  font-size: 2em;
  font-weight: bold;
  padding-top: 20px;
  width: 100px;
  display: inline-block;
}

.hero-image {
  /*filter: blur(2px);*/
  width: 100%; 
  height: 100%;
  

  display: flex;
  justify-content: center;
  align-items: center;

  text-align: center;
  position: absolute;
}
.first-slide {
	background: transparent url("http://20th.ostrohhistory.info/wp-content/uploads/2020/11/in-opposition.jpg") 50%;
	background-size: cover;
}
.second-slide {
	background: transparent url("http://20th.ostrohhistory.info/wp-content/uploads/2020/11/names.jpg") 100%;
	background-size: cover;
}
	
.hero-image h1 {
  /* Text styles */
  font-size: 5em;
}

.hero-image .btn {
  /* Positioning and sizing */
  display: block;
  width: 200px;
  
  /* Padding and margins */
  padding: 1em;
  margin-top: 50px;
  margin-left: auto;
  margin-right: auto;
  
  /* Text styles */
  color:#ffffff;
  text-decoration: none;
  font-size: 1.5em;
  
  /* Border styles */
  border: 3px solid #ffffff;
  text-shadow: 1px 1px 2px #000000;
  box-shadow: 1px 1px 2px #000000;
}

.hero-inner {
    color: #fff0;
    position: absolute;
    bottom: 80px;
    right: 50px;
    font-size: 1.7em;
	-webkit-text-stroke: 3px #fff;
	height: 5em;
}

.sign-section {
  float: left;
  background: url("../images/wall.jpg");
  height: 100%;
  width: 50%;
}

.scroll-container section {
  margin-top: 0px;
}


.sign {
  display: block;
  background: #ffffff;
  width: 550px;
  height: 150px;
  top: 30%;
  position: relative;
  left: 15%;

  display: flex;
  justify-content: center;
  align-items: center;

  text-align: center;

  border-radius: 10px;
  border: 10px solid;
}

.sign-inner {
  font-size: 2.5em;
}

.slider-section {
  margin: 25px;
  float: left;
  width: 45%;
}

.year {
  font-size: 3em;
  text-align: center;
  font-weight: bold;
}



@media only screen and (max-width: 1365px) {
  /* For mobile phones: */
  .sign-section, .slider-section {
    width: 100%;
  }
  .sign-section {
    height: 50%;
  }
  .main-navigation {
    display: none;
  }

  .sign {
    width: 80%;
    font-weight: 3em;
    left: 0px;
    margin-left: auto;
    margin-right: auto;
  }

  .slidecontainer {
    width: 90%;
    margin: auto;
    
  }
  .slider-section {
    margin-left: 0px;
  }

  .year {
    font-size: 2em;
  }
  
}


.container {
	width: 100%;
	height: 100%;
}

@media only screen and (max-width: 768px) {
  /* For mobile phones: */
	.page-title-title {
		font-size: 2.5em;
		top: -3em;
	}
	.wp-block-column p {
		font-size: 1em;
	}
	.has-large-font-size {
		font-size: 4em;
	}
	.logo {
		margin-left: 10px;
	}
	.hero-image h1 {
    	font-size: 3em;
	}
	.hero-inner {
		right: 15px;
	}
}