*
{
    margin: 0;
    padding: 0;
}
body
{
    background-color: #e4e4e4 !important;
}
/*---------Navigation-------*/
#nav-bar
{
    position: sticky;
    top: 0;
    z-index: 10;
}
.navbar-brand img
{
    height: 40px;
    padding-left: 30px;
}
ul li
{
    list-style: none;
    margin: 0 20px;
    transition: 0.5s;
}
ul li a
{
    display: block;
    position: relative;
    text-decoration: none;
    padding: 5px;
    font-size: 18px;
    font-family: sans-serif;
    color: #fff;
    text-transform: uppercase;
    transition: 0.5s;
}
ul:hover li a
{
    opacity: .2;
    filter: blur(5px);
}
ul li a:hover
{
    opacity: 1;
    filter: blur(0);
}
ul li a:before
{
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #929292;
    transition: transform 0.5s;
    transform-origin: right;
    transform: scalex(0);
    z-index: -1;
}
ul li a:hover:before
{
    transition: transform 0.5s;
    transform-origin: left;
    transform: scaleX(1);
}
.navbar
{
    background: #ccc;
}
.navbar-toggler
{
    border: none!important;
}
.nav-link
{
    color: #555!important;
    font-weight: 600;
    font-size: 16px;
}
/*----------Slider----------*/
#slider
{
    width: 100%;
}
.carousel-caption
{
    top: 50%;
    transform: translateY(-50%);
    bottom: initial!important;
    z-index: 0 !important;
}
.carousel-caption h5
{
    color: #fff;
    font-size: 42px;
}
.carousel-indicators
{
    z-index: 1 !important;
}
.img-fluid
{
    height: 667px !important;
}
/*----------About----------*/
#about
{
    padding-top: 50px;
    padding-bottom: 50px;
    color: #555;
}
.about-content
{
    padding-top: 20px;
}
.cold-md-6 img
{
    margin-top: -40px;
}
/*----------Zakres----------*/
#zakres {
    background-image: linear-gradient(rgba(0,0,0,0.8),rgba(0,0,0,0.8)),url(img/wymagania.jpg);
    background-size: cover;
    background-position: center;
    color: #efefef !important;
    background-attachment: fixed;
    padding-top: 50px;
    padding-bottom: 50px;
}
#zakres h1
{
        text-align: center;
        color: #efefef !important;
        padding-bottom: 10px;
}
#zakres h1::after
{
    content: '';
    background: #efefef;
    display: block;
    height: 3px;
    width: 170px;
    margin: 20px auto 5px;
}
.wymagania
{
    margin-top: 40px;
}
.icon
{
    font-size: 40px;
    margin: 20px auto;
    padding: 20px;
    height: 80px;
    width: 80px;
    border: 1px solid #fff;
    border-radius: 50%;
}
#zakres p
{
    font-size: 14px;
    margin-top: 20px;
    color: #ccc;
}
.zakres .col-md-3:hover
{
    background: #007bff;
    cursor: pointer;
    transition: 0.7;
}
/*----------Kontakt----------*/
#kontakt
{
    background: #dcdcdc;
    padding-top: 40px;
    padding-bottom: 40px;
    color: #777;
}
.contact-form
{
    padding: 15px;
}
.form-control
{
    border-radius: 0 !important;
    border: none !important;
}
::placeholder
{
    color: #999 !important;
}
#kontakt h1
{
    color: #7b7b7b;
    text-align: center;
    padding-bottom: 10px;
}
#kontakt h1::after
{
    content: '';
    background: #7b7b7b;
    display: block;
    height: 3px;
    width: 300px;
    margin: 20px auto 5px;
}
#kontakt > div > div > div:nth-child(1) > form > button > a
{
    text-decoration: none;
    color: #fff;
}
.facebook
{
    margin-top: 40px;
}
/*----------Footer----------*/
#footer
{
    background: #333;
    color: #fff;
    padding: 12px;
}
.fa-heart-o
{
    margin: 3px;
    color: red;
}
/*----------Telefon----------*/
@media (min-width: 400px) and (max-width: 600px)
{
    #about > div > div > div.cold-md-6 {display: none;}
    .img-fluid {height: 300px !important;}
}
@media (min-width: 100px) and (max-width: 399px)
{
    #about > div > div > div.cold-md-6 {display: none;}
    .img-fluid {height: 260px !important;}   
}