html { box-sizing: border-box; }
*, :after, :before { box-sizing: inherit; }

body {
font-family: 'Montserrat', sans-serif;
background-color: #eee;
color: dimgray;
text-align: center;
margin:0px; padding:0px;
}
h2,
h3 {
    text-align: center;
    font-family: 'Open Sans', sans-serif;
    color:whitesmoke;
    padding: 3% 7%;
    font-weight: 200;
    font-size: 26px;
}

/* Hlavička stránky */

header {
    height: auto;
    z-index: 10;
}
.header-banner {
    background-image:url(images/BytBratislavaKoliba/BA_Koliba1.jpg);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    width: 100%;
    height: 560px;
}

h1{
    font-weight: 200;
    margin: 10px 0 0 50px;
    padding: 0;
    color: #fff;
    font-size: 36px;
}
.fixed-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%; 
}

 /* Navigation-Bar-Menu */

.container-fluid {
    padding: 3% 15% 7%;
}
.navbar {
    padding-bottom: 0 0 4.5rem;
}  
.navbar-item {
    padding: 0 18px;
} 
.nav {
    width: 100%;
    height: 50px;
    position: fixed;
    z-index: 10;
}

.nav div {
    font-size: 1rem;
    line-height: 50px;
    position: absolute;
    top: 0;
    right:2%;
}
.visible-title {
    visibility: visible;
} 

.nav ul { 
    list-style-type: none;
    margin: 0 2% auto 0;
    max-width: 100%;
}

.nav-link {
    text-decoration: none; 
    color: #a9abae;
    line-height: 50px;
    text-transform: uppercase;
    
}
.navbar a:hover,
.navbar a:focus,
.navbar a:active {
    background-color: hsl(180, 4%, 48%);
}

/* Sekce o mne */

#aboutme{

    padding: 5% 10%;
} 
#aboutme h2,
#odporucania h2{
    color: #353f3f;
}
.intro{
    width: 30%;
    margin: auto;
    line-height: 2;
}
.profilefoto{
    border-radius: 10% 10%;
    background-color: #fff;
    width: 10%;
    margin-bottom: 25px;
}
hr.dots{
    border: dotted rgb(169, 169, 169) 6px;
    border-bottom: none;
    margin: 100px auto;

    width: 4%;
}
hr.ldots{
    border: dotted rgb(247, 243, 243) 6px;
    border-bottom: none;
    margin: 20px auto;
    width: 4%; 
}
.skill-row{
    width: 50%;
    margin: 100px auto 100px auto;
    text-align: left;
    white-space: pre-line;
    
}
.skatch{
    width: 25%;
    float: left;
    margin: 0 30px 7px 0;
    border-radius: 10% 10%;
}
.home{
    width: 25%;
    float: right;
    margin: 0 0 7px 30px;
    background-color: transparent;
    border-radius: 10% 10%;
}

/* Fotogaléria*/

.gallery img{
    width: 32%;
    padding: 0;
}

#gallery{
    color: #fff;
    text-align: center;
    background-color:rgb(169, 169, 169);
    padding: 5% 10%;
}

/* Odporucania */

.odporucania{
    padding: 7% 15%; 
} 
.odpor{
position: relative;
z-index: -1; 
}
.carousel-item{
    padding: 7% 15%;

}

/* Kontakt */

.kontakt{
    background-color: rgb(169, 169, 169);
    color: #fff;
    padding: 7% 15%;
}
.kontakt h2{
    margin-bottom: 50px;
}

.mailto{
    color: #fff;
}

.btn {
    background-image: -webkit-linear-gradient(top, #727f80, #343a40);
    background-image: -moz-linear-gradient(top, #727f80, #343a40);
    background-image: -ms-linear-gradient(top, #727f80, #343a40);
    background-image: -o-linear-gradient(top, #727f80, #343a40);
    background-image: linear-gradient(to bottom, #727f80, #343a40);
    -webkit-border-radius: 8;
    -moz-border-radius: 8;
    border-radius: 5px;
    font-family: 'Montserrat', sans-serif;
    color: #ffffff;
    font-size: 16px;
    padding: 10px 20px 10px 20px;
    text-decoration: none;
    margin-top: 40px;
  }
 
.btn:hover {
    background-image: -webkit-linear-gradient(top, #a5abaa, #5d6665);
    background-image: -moz-linear-gradient(top, #a5abaa, #5d6665);
    background-image: -ms-linear-gradient(top, #a5abaa, #5d6665);
    background-image: -o-linear-gradient(top, #a5abaa, #5d6665);
    background-image: linear-gradient(to bottom,#a5abaa, #5d6665);
    text-decoration: none;
    color: #fff;
  } 
/* Patička */

#footer{
    background-color:#343a40;
    color: #fff;
    background-size: cover;
    height: 4rem;
    padding: 1rem;
    font-size: 12px;
}

/* Media */

@media(max-width: 680px){
    .profilefoto{
        width: 50%;
        position: relative;
        z-index: -1;
    }
    .intro{
        line-height: 1.5;
        width: 100%;   
    }
    #aboutme{
        margin: 0; 
    }
    .dots{
        border: dotted rgb(169, 169, 169) 4px;
        border-bottom: none;
    }
   .ldots{
       border: none;
   }
}

@media(max-width: 480px){

    h1{
    font-size: 24px;
    margin: 10px 0 0 10px;
    }
    h2{
    font-size: 20px;
    }
    h3{
    font-size: 16px;
    }
    .header-banner{
        height: 480px;
    } 
    .profilefoto{
        width: 45%;
    }
    .intro{
        line-height: 1.5;
        width: 50%;  
    }
    #aboutme{
        margin: 50px 0; 
    }
    hr.dots{
        margin: 50px auto;
    } 
    .kontakt{
        padding: 50px 12%; 
    }
    .skill-row{
        width: 75%;
        margin: 50px auto;
        
    }

}
@media(min-width: 1100px){
    .kontakt p{
        margin: 4% 15%;
    }
}