.grid-mobile{
    display: none;
}
#logo_mobile{
    display: none;
}

.fixed-menu{
    display: none;
}

.contact_mobile{
    display: none;
}

.mobile{
    display: none;
}

body{
    font-family: Verdana;
    font-size: 10px;
    max-width: 1580px;
    box-sizing: border-box;
    margin: 0 auto;
    background-color: rgb(226, 226, 226);
    color:#363636;
    }

body > header {
    height: 350px;
    width:auto;
    background:url('obrazky/obloha5.png') no-repeat;
    background-position: center;
    display:flex;
    justify-content: center;
    position:static;
    z-index: 1;
    top: 0;
}

body > footer {
    height:30px;
    width:auto;
    background-image:linear-gradient(rgba(0, 255, 255, 0),rgb(72,87,94));
    display:flex;
    justify-content: space-between;
    align-items: center;
    position:static;
    z-index: 1;
    top: 0;
}

.mrizka header{
    grid-column: 2/5;
}

.grid-index header{
    grid-column: 2/5;
}

.grid-index section{
    grid-column: 2/5;
    text-align: justify;
    font-size: 14px;
    
}

body > article{
    position:relative;
    top: -120px;
    z-index: 2;
}

article header{
text-align: center;
font-size: 17px;
}

#logo {
    height: 100%;
    margin: auto;
    display: flex;
    flex-direction: column;
    justify-content:start;
}

#logo h1 {
    margin:0;
    font-weight:bold;
    font-size: 23px;
    line-height:23px;
    color:rgb(250, 250, 250);
    text-align: center;
    text-transform: uppercase;
    text-shadow:2px 0px 3px #000000d0;
    border: 0px solid black;
    border-bottom: 4px solid #ffea00;
    justify-content: center;
}

#logo h2 {
    color: rgb(228, 228, 228);
    line-height: 50px;
    text-decoration:overline underline;
    text-align: center;
    font-weight:normal;
    text-transform: uppercase;
}

#logo h1 img {
    margin: 0;
}

.zvyrazneni_kontakt{
    color:#363636;
    background: #ffea00;
    padding: 2px 5px;
}

.zvyrazneni_kontakt:hover {
    filter: brightness(125%) contrast(115%);
    transition:0.5s;
}

.barva_linky{
    color: rgb(54, 54, 54);
    border:1px solid #9ea3a800;
}

.barva_linky:hover{
    color:#000000;
    transition: color 0.5s;
    border:1px solid black;
}

.aktivni{
    color:#363636;
    border:1px solid black;
    padding:0px 2px;
}

#logo nav ul{
    width: 100%;
    padding:0;
    margin:0;
    list-style-type: none;
    display: flex;
    justify-content:space-between;
    border-top: 1px solid hsl(0, 0%, 0%);
}

#logo nav ul li{
    font-size: 13px;
    line-height: 13px;
    padding: 25px 0 0 0;
}

#logo nav ul li:hover ul{
    display:list-item;
    z-index: 3;
}

#logo nav ul li ul a:hover {
    color:hsl(0, 0%, 0%);
    transition: color 0.5s;
    border:1px solid black;
}

#logo nav ul li ul{
    top: 155px;
    position: absolute;
    width: 200px;
    display: none;
    background: #9ea3a8;
}

#logo nav ul li ul a{
    color:#363636 ;
    text-decoration: none;
    border:1px solid #9ea3a8;
}

#logo nav ul li ul li{
    font-size: 13px;
    display: block;
    padding: 5px;
    margin: 5px 0;
    width: 200px;
}

#logo nav ul a {
    padding: 3px;
    text-decoration: none;
    text-transform: uppercase;
    text-align: center;
}

.mrizka{
    display:grid;
    grid-template-columns: 1Fr 270px 270px 270px 1fr;
    grid-template-rows: 150px auto auto;
}

.grid-index{
    display:grid;
    grid-template-columns: 1Fr 270px 270px 270px 1fr;
    grid-template-rows: 120px auto auto auto;
}

.text_obrazky{
    position:absolute;
    left:8px;
    bottom: 8px;
    color: rgb(228, 228, 228);
    font-size: 15px;
    text-decoration: none;
    text-transform: uppercase;
}

.texty_na_obrazku_2{
    position:absolute;
    left:0px;
    bottom: 0px;
    color: #363636;
    font-size: 12px;
    text-decoration: none;
    text-align: left;
    background-color: #ffffffbd;
    padding: 5px;
    width:380px;
}

.texty_na_obrazku_2 h3{
    font-size: 15px;
    text-transform: uppercase;
    font-weight:normal;
}

.texty_na_obrazku_2 ul{
    list-style-type: none;
    padding:0;
    margin:0;
}

.texty_na_obrazku_2 ul li{
    list-style-type: none;
    padding-bottom: 5px;
    margin:0;
}

.texty_na_obrazku_2 ul li strong{
    font-weight:normal;
}

.texty_na_obrazku_2 span{
    color:#ffea00;
    line-height: 15px;
}

.velky_obrazek_1{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 2;
    grid-row: 3;
}

#velky_obrazek_1_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    left:200px;
    top: 65px;
    z-index: 1;
}

.velky_obrazek_1:hover #velky_obrazek_1_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.velky_obrazek_2{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 3;
    grid-row: 3;
}

#velky_obrazek_2_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    left: -70px;
    top: 65px;
    z-index: 1;
}

.velky_obrazek_2:hover #velky_obrazek_2_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.velky_obrazek_3{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 4;
    grid-row: 3;
}

#velky_obrazek_3_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    right: 201px;
    top: 65px;
    z-index: 1;
}

.velky_obrazek_3:hover #velky_obrazek_3_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.velky_obrazek_4{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 2;
    grid-row: 4;
    background: rgba(0, 0, 0, 0.010);
    margin: 0;
}

#velky_obrazek_4_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    left:200px;
    bottom: 64px;
    z-index: 1;
}

.velky_obrazek_4:hover #velky_obrazek_4_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.velky_obrazek_5{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 3;
    grid-row: 4;
    background: rgba(0, 0, 0, 0.010);
    margin: 0;
}

#velky_obrazek_5_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    left: -70px;
    bottom: 64px;
    z-index: 1;
}

.velky_obrazek_5:hover #velky_obrazek_5_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.velky_obrazek_6{
    position: relative;
    border: 5px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: center;
    margin: 0;
    grid-column: 4;
    grid-row: 4;
    background: rgba(0, 0, 0, 0.010);
    margin: 0;
}

#velky_obrazek_6_mys{
    display: none;
    background-color: rgb(226, 226, 226);
    border: 5px solid rgb(255, 255, 255);
    position: absolute;
    right: 201px;
    bottom: 64px;
    z-index: 1;
}

.velky_obrazek_6:hover #velky_obrazek_6_mys {
    display:inline;
    opacity:100%;
    z-index: 3;
}

.zarovnany_seznam{
    margin: 0;
    list-style-type: none;
    text-align:left;
    display:flex;
    justify-content:center;
    align-items: top;
}

.zarovnany_seznam a {
    color: #363636;
    padding: 0 5px;
}

.zarovnany_seznam a:hover {
    filter: brightness(130%);
    border:0;
}

.kontakt{
    grid-column: 2/5;
    grid-row: 2/4;
}

.kontakt p{
    text-align:justify;
    font-size: 12px;
    margin: 0 230px 50px 230px;
}


.sluzba{
    grid-column: 3/5;
    grid-row: 2/4;
    text-align: justify;
    font-size: 12px;
    box-shadow: 0px 0px 5px #000000d0;
    margin:3px;
    padding: 20px;
}

.sluzba p{
    margin: 0 0 10px 0;
}

.sluzba a{
    color: #363636; 
}

.kontakt h3{
    margin:50px 0 10px 0;
    font-size: 13px;
    text-align: center;
}

.kontakt a{
    color: #363636; 
    text-decoration:underline;   
}

.kontakt a:hover {
    color: #000000;
    text-decoration:underline;
}

.zarovnani_vlevo{
    text-align: left;
}

.side_section{
    grid-column: 2/3;
    grid-row: 2/4;
    text-align: justify;
    font-size: 11px;
    box-shadow: 0px 0px 5px #000000d0;
    margin:3px;
}

.side_section img{
    width: 264px;
}

.zvyrazneni_text {
    color:#363636;
    padding: 15px;
    text-align: center;
    margin: 20px 0 30px 0;
    text-transform: uppercase;
    line-height: 18px;
}

#contact_button {
    text-align: center;
    font-size: 1.2em;
    text-transform: uppercase;
    margin: 20px;
}

#contact_button a{
    text-decoration: none;
    color:#363636;
    background-color: #ffea00;
    padding: 10px;
    border-radius: 20px;
    box-shadow: 0px 0px 3px #000000d0;
}

#contact_button a:hover {
    filter: brightness(125%) contrast(115%);
    transition:0.5s;
}

.zvyrazneni_kontakt2{
    color:#363636;
    text-decoration: underline;
}

.zvyrazneni_kontakt2:hover {
    filter: brightness(125%) contrast(115%);
    transition:0.5s;
}

.kontakt > table {
    text-align: left;
    margin: 0 auto;
}

#left_side_viz{
    display:flex;
    flex-direction: column;
    padding: 0 59px 0 10px;
    border-top: 1px solid black;
    border-left: 1px solid black;
    border-bottom: 1px solid black;
    justify-content:space-evenly;
}

#left_side_viz h2 {
    font-size: 17px;
    line-height: 18px;
}


#left_side_viz table{
    font-size: 12px;
    line-height: 18px;
}

#vizitka{
    margin:0 230px 0 230px;
    background-color: rgb(240, 240, 240);
    display: flex;
    justify-content: space-between;
}

.layout_article_header{
    position: relative;
    max-width: 600px;
    min-width:400px;
    margin:auto;
    z-index: 2;
}

.layout_article_header h2 {
    text-align: center;
    font-size: 20px;
    text-transform: uppercase;
    font-weight:normal;
}


.layout_article{
    display:block;
    font-size: 12px;
    max-width: 600px;
    min-width:400px;
    margin: 0 auto;
    text-align: justify;
    padding: 0 10px;
}
.layout_article h2 {
    text-align: left;
}

.layout_article div{
    box-shadow: 0px 0px 5px #000000d0;
    padding: 10px;
}

.blog_button{
    display: flex;
    border:3px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: justify;
    height: 60px;
    justify-content: left;
    text-decoration: none;
}

.blog_button:hover{
        filter: brightness(110%) contrast(115%);
        transition:0.5s;
        background-color: #ffffff;
}

.blog_button p{
    color:#363636;
    font-size: 15px;
    margin: auto 20px;
    text-align: left;
}

.reference_button{
    display: grid;
    grid-template-columns: 200px 1fr;
    grid-template-rows: 1fr 1fr 1fr;
    border:3px solid rgb(255, 255, 255);
    box-shadow: 0px 0px 5px #000000d0;
    text-align: justify;
    height: auto;
    justify-content: left;
    text-decoration: none;
}

.reference_button:hover{
        filter: brightness(110%) contrast(115%);
        transition:0.5s;
        background-color: #ffffff;
}

.reference_button img{
    grid-column: 1;
    grid-row: 1/4;
}

.reference_button h2{
    margin: auto auto auto 20px;
    grid-column: 2;
    grid-row: 1;
    text-align: left;
    color:#363636;
    text-decoration: none;
    font-size: 16px;
    font-weight:bold;
}

.reference_button h3{
    margin: auto auto auto 20px;
    grid-column: 2;
    grid-row: 2;
    text-align: left;
    color:#363636;
    text-decoration: none;
    font-size: 14px;
    text-transform: uppercase;
    font-weight:normal;
}

.reference_button p{
    grid-column: 2;
    grid-row: 3;
    color:#363636;
    font-size: 12px;
    text-align: left;
    margin: auto 20px;
    font-weight:normal;

}








@media (max-width: 810px){
    .mrizka{
        display: none;
    }

    .grid-index{
        display: none;
    }

    #logo{
        display: none;
    }

    body > header {
      display: block;
    }

    .mobile{
        display: block;
    }

    body > article{
        top: -250px;
    }

    .fixed-menu {
        display: block;
        width: 100%;
        position:sticky;
        top:0;
        z-index: 4;
    }

    .fixed-menu ul {
        display: flex;
        justify-content: space-evenly;
        list-style: none;
        margin: 0;
        padding: 0;
        background-color: #9ea3a8d8;
        border-top: 4px solid #ffea00;   
    }

    .fixed-menu ul li {
        line-height: 50px;
        font-size: 13px;
        margin: 0;
        padding: 0;
        color: #363636            
    }

    .fixed-menu ul li a{
        text-transform: uppercase;
        text-decoration: none;
        padding: 3px;
        border: none;
        box-shadow: none;
        border: 1px solid #00000000;
    }

    #logo_mobile{
        position: relative;
        display: flex;
        flex-direction: column;
        justify-content:start;
        z-index: 3;
        background-image:linear-gradient(#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8,#9ea3a8d8);
        padding-bottom: 5px;
        margin: 0 auto;
    }

    .nadpisy {
        display: flex;
        line-height: 30px;
        padding: 0;
        margin:0 auto;
        justify-items: center;
    }

    .nadpisy img {
        position: relative;
        width: 40px;
        height: 35px;
        padding: 0;
        margin: 0;
        top:10px;
    }

    #logo_mobile h1 {
        font-weight:bold;
        font-size: 23px;
        color:rgb(250, 250, 250);
        text-align: center;
        text-transform: uppercase;
        text-shadow:2px 0px 3px #000000d0;
        border: 0px solid black;
        margin: 0 13px;
    }

    
    #logo_mobile h2 {
        color: rgb(250, 250, 250);
        line-height: 10px;
        text-decoration:overline underline;
        text-align: center;
        font-weight:normal;
        text-transform: uppercase;
    }

    #logo_mobile nav ul{
        width: 350px;
        padding:0;
        margin:0 auto;
        list-style-type: none;
        display: flex;
        justify-content:space-between;
        border-top: 4px solid #ffea00;
        
    }
    
    #logo_mobile nav ul li{
        font-size: 13px;
        line-height: 13px;
        padding: 20px 0 0 0;
        margin: 0;
    }
    
    
    #logo_mobile nav ul a {
        padding: 3px;
        margin:0;
        text-decoration: none;
        text-transform: uppercase;
        text-align: center;
    }
      
    
    .grid-mobile{
        display: block;
    }

   
    .grid-mobile p{
        font-size: 13px;
        color: #363636;
        max-width: 400px;
        text-align: justify;
        margin: auto;
    }  
    
    .grid-mobile h1{
        text-align: center;
        font-size: 25px;
        max-width: 400px;
        margin: 100px auto auto auto;        
    }


    .style-mobile a{
        font-size: 12px;
        color: #363636;
        display: flex;
        flex-direction: column;
        justify-content: end;
        box-sizing: border-box;
        width: 100%;
        max-width: 400px;
        aspect-ratio: 1/1;
        margin: auto;
        background-size:cover;
        text-decoration: none;
        border: 5px solid rgb(255, 255, 255);
        box-shadow: 0px 0px 5px #000000d0;
    }
    .style-mobile a div{
        position:relative;
        max-width: 380px;
        bottom: 0;
        background-color:  #ffffffbd;
        padding: 5px;
    }

    .style-mobile h3{
        font-size: 15px;
        text-transform: uppercase;
        font-weight:normal;
    }
    
    .style-mobile ul{
        list-style-type: none;
        padding:0;
        margin:0;
    }
    
    .style-mobile ul li{
        list-style-type: none;
        padding-bottom: 5px;
        margin:0;
    }
    
    .style-mobile ul li strong{
        font-weight:normal;
    }
    
    .style-mobile span{
        color:#ffea00;
        line-height: 15px;
    }

    .side_section{
        display: none;
    }

    .layout_mobile{
        display:block;
        font-size: 12px;
        max-width: 400px;
        margin: 0 auto;
        text-align: justify;
    }

    .layout_mobile div{
        box-shadow: 0px 0px 5px #000000d0;
        padding: 10px;
    }

    .layout_mobile img{
        position: relative;
        display: block;
        width: 100%;
        margin: 10px auto;
        box-shadow: 0px 0px 5px #000000d0;
    }

    .layout_mobile a{
        color: #363636;
    }

    .layout_mobile_header{
        position: relative;
        max-width: 400px;
        top:103px;
        margin:auto;
        z-index: 2;
        background-color: #ffffffbd;
    }

    .layout_mobile_header h1{
        padding: 10px 0;
    }

    .layout_mobile section{
        position: relative;
        top: -103px;
        z-index: 1;
    }

    .contact_mobile{
        display:block;
        text-align: center;
        font-size: 12px;
        max-width: 400px;
        margin: 0 auto;
    }

    .contact_mobile h1{
        font-size: 25px;
        padding: 70px 0 0 0;
    }

    .contact_mobile table{
        text-align: left;
        margin: 0 auto 30px auto;
    }

    .contact_mobile a{
        color: #363636;
    }

}