@import url('https://fonts.googleapis.com/css2?family=Open+Sans&display=swap');
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  scroll-behavior: smooth;
  font-family: 'Open Sans', sans-serif;
}
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  box-shadow: inset 0 0 5px grey;
  border-radius: 5px;
  transition: 0.5s;
}
::-webkit-scrollbar-thumb {
  background: #34495e;
  border-radius: 5px;
  transition: 0.5s;
}
::-webkit-scrollbar-thumb:hover {
  background: #2ecc71;
  transition: 0.5s;
}
:root{
  --bg-color:#fff;
  --text-color-white:#fff;
  --text-color-black:#000;
  --wave-span-color1:rgba(255, 255, 255, 1);
  --wave-span-color2:rgba(255, 255, 255, 0.5);
  --wave-span-color3:rgba(255, 255, 255, 0.5);
}
body{
  background-color: #fff;
}
header{
  position: fixed;
  left: 0px;
  top: 0px;
  width: 100%;
  padding: 40px 50px;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: 0.5s;
}
header.sticky{
  background: #fff;
  padding: 20px 100px;
  box-shadow: 0px 15px 20px rgba(0,0,0,0.05);
}
header .logo img{
  position: relative;
  width: 250px;
  left: 2em;
  transition: 0.5s;
}
header.sticky .logo img{
  width: 80px;
  left: 0;
  transition: 0.5s;
}
header .navigation{
  position: relative;
  display: flex;
}
.navigation {
  text-align: center;
  text-transform: uppercase;
  font-weight: 500;
}
.navigation * {
  box-sizing: border-box;
}
.navigation li {
  display: inline-block;
  list-style: outside none none;
  margin: 0 1.5em;
  padding: 0;
}
.navigation a {
  padding: 0.5em 0;
  font-size: 1.3em;
  color: rgba(0, 0, 0, 0.7);
  position: relative;
  letter-spacing: 1px;
  text-decoration: none;
}
.navigation a:before,
.navigation a:after {
  position: absolute;
  -webkit-transition: all 0.35s ease;
  transition: all 0.35s ease;
}
.navigation a:before {
  bottom: 0;
  display: block;
  height: 3px;
  width: 0%;
  content: "";
  background-color: #2980b9;
}
.navigation a:after {
  left: 0;
  top: 0;
  padding: 0.5em 0;
  position: absolute;
  content: attr(data-hover);
  color: #000;
  white-space: nowrap;
  max-width: 0%;
  overflow: hidden;
}
.navigation a:hover:before,
.navigation .current a:before {
  opacity: 1;
  width: 100%;
}
.navigation a:hover:after,
.navigation .current a:after {
  max-width: 100%;
}
.scrolltop{
  position: fixed;
  right: 1rem;
  bottom: -20%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0.3rem;
  background: rgba(218,37,35, 0.5);
  border-radius: 0.4rem;
  z-index: 999999;
  transition: 0.4s;
  visibility: hidden;
}
.scrolltop:hover{
  background-color: #f00;
}
.show-scroll{
  visibility: visible;
  bottom: 1.5rem;
}
.uvod{
  position: relative;
  width: 100%;
  min-height: 100vh;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}
.uvod .wave{
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: #adadad;
}
.uvod .wave span{
  position: absolute;
  width: 325vh;
  height: 325vh;
  top: 0;
  left: 50%;
  transform: translate(-50%, -75%);
  background: #000;
}
.uvod .wave span:nth-child(1){
  animation: animate 15s linear infinite;
  border-radius: 45%;
  background: var(--wave-span-color1);
}
.uvod .wave span:nth-child(2){
  animation: animate 20s linear infinite;
  border-radius: 40%;
  background: var(--wave-span-color2);
}
.uvod .wave span:nth-child(3){
  animation: animate 15s linear infinite;
  border-radius: 42.5%;
  background: var(--wave-span-color3);
}
@keyframes animate {
  0%{
    transform: translate(-50%, -75%) rotate(0deg);
  }
  100%{
    transform: translate(-50%, -75%) rotate(360deg);
  }
}
.uvod .nadpis h1{
  position: relative;

  color: #000;
  text-align: center;
  font-size: 4em;
  font-weight: 200;
  opacity: 0;
  animation: text_opacity 2s ease forwards;
  z-index: 9;
}
.uvod .nadpis h1::selection{
  background: #2ecc71;
  color:#fff;
}
.uvod .nadpis h1:nth-child(1) {
	animation-delay: 1s;
}
.uvod .nadpis h1:nth-child(2) {
	animation-delay: 1.5s;
}
.uvod .nadpis h1:nth-child(3) {
	animation-delay: 2s;
}
.uvod .nadpis h1:nth-child(4) {
	animation-delay: 2.5s;
}
@keyframes text_opacity {
	0%{
    opacity: 0;
  }
  100%{
    opacity: 1;
  }
}
.o_nas{
  position: relative;
  padding: 100px;
  min-height: 100vh;
}
.o_nas .text{
  padding: 20px;
}
.o_nas .text h1{
  text-align: center;
  font-size: 6em;
  font-weight: 100;
  font-style: normal;
  letter-spacing: 5px;
  color: rgba(0,0,0,0.5);
  pointer-events: none;
}
.o_nas .text h1::selection{
  background: #2ecc71;
  color:#fff;
}
.o_nas .bg-text{
  position: absolute;
  font-size: 6em;
  top: 4em;
  color: rgba(0,0,0,0.1);
  pointer-events: none;
  transform: rotate(10deg);
}
.o_nas .bg-text1{
  position: absolute;
  font-size: 6em;
  top: 4em;
  left: 70%;
  color: rgba(0,0,0,0.1);
  pointer-events: none;
  transform: rotate(-10deg);
}
.o_nas .containerO{
  position: relative;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 30px;
}
.o_nas .containerO .cardO{
  position: relative;
  max-width: 300px;
  height: 250px;
  margin: 60px 30px;
  padding: 20px 15px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 5px 202px rgba(0,0,0,0.5);
  transition: 0.5s ease-in-out;
}
.o_nas .containerO .cardO:hover{
  height: 480px;
}
.o_nas .containerO .imgBx{
  position: relative;
  width: 260px;
  height: 260px;
  top: -60px;
  left: 20px;
  z-index: 1;
  transition: 0.5s;
}
.o_nas .containerO .cardO:hover .imgBx{
  left: 5px;
}
.o_nas .containerO .imgBx img{
  max-width: 100%;
  transition: 0.5s;
}
.o_nas .containerO .imgBx img::selection{
  background: #c0392b;
}
.o_nas .containerO .cardO:hover .imgBx img{
  border-radius: 150px;
}
.o_nas .containerO .contentO{
  position: relative;
  margin-top: -140px;
  padding: 10px 15px;
  padding-bottom: 40px;
  text-align: center;
  color: #111;
  visibility: hidden;
  opacity: 0;
  transition: 0.5s ease-in-out;
}
.o_nas .containerO .contentO p::selection{
  background: #e74c3c;
  color:#fff;
}
.o_nas .containerO .cardO:hover .contentO{
  visibility: visible;
  opacity: 1;
  margin-top: -40px;
  transition-delay: 0.2s;
}
.sluzba{
  position: relative;
  padding: 100px;
  transition: .5s;
}
.sluzba h1{
  text-align: center;
  font-size: 6em;
  font-weight: 100;
  font-style: normal;
  letter-spacing: 5px;
  color: rgba(0,0,0,0.5);
  pointer-events: none;
}
.sluzba h1::selection{
  background: #2ecc71;
  color:#fff;
}
.sluzba .bg-text{
  position: absolute;
  font-size: 5em;
  left: 95%;
  top: 3.9em;
  background: -webkit-linear-gradient(#1C71E2 0%, #EEEEEE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: rotate(-10deg);
  pointer-events: none;
}
.sluzba .bg-text1{
  position: absolute;
  font-size: 5em;
  top: 0em;
  left: 0%;
  background: -webkit-linear-gradient(#dd4b25 0%, #f4e0d7 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: rotate(10deg);
  pointer-events: none;
}
.sluzba .bg-text2{
  position: absolute;
  font-size: 5em;
  top: 6.5em;
  left: 0%;
  background: -webkit-linear-gradient(#254bdd 0%, #a0b5ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: rotate(0deg);
  pointer-events: none;
}
.sluzba .bg-text3{
  position: absolute;
  font-size: 3em;
  left: 90%;
  top: 9em;
  background: -webkit-linear-gradient(#D6BA31 0%, #FED93E 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: rotate(-2deg);
  pointer-events: none;
}
.sluzba .bg-text4{
  position: absolute;
  font-size: 4em;
  left: 91%;
  top: 1.5em;
  letter-spacing: 3px;
  color: rgba(0,0,0,0.5);
  transform: rotate(5deg);
  pointer-events: none;
}
.sluzba .bg-text5{
  position: absolute;
  font-size: 5em;
  top: 5em;
  left: 0%;
  letter-spacing: 5px;
  color: rgba(0,0,0,0.5);
  transform: rotate(-10deg);
  pointer-events: none;
}
.sluzba .bg-text6{
  position: absolute;
  font-size: 3.4em;
  top: 2em;
  left: 0%;
  color: rgba(14,142,241,0.7);
  transform: rotate(-2deg);
  pointer-events: none;
}
.sluzba .bg-text7{
  position: absolute;
  font-size: 3.4em;
  top: 6em;
  left: 0%;
  background: -webkit-linear-gradient(#4069C8 0%, #B03AA1 50%, #FF5B3F 80%, #FFDA54 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  transform: rotate(10deg);
  pointer-events: none;
}
.sluzba .bg-text8{
  position: absolute;
  font-size: 3em;
  color: rgba(0,0,0,.5);
  left: 95%;
  top: 4em;
  text-align: center;
  line-height: 50px;
  transform: rotate(0deg);
  pointer-events: none;
}
.sluzba .bg-text9{
  position: absolute;
  font-size: 3em;
  left: 90%;
  top: 0em;
  color: rgba(243, 183, 6,0.5);
  transform: rotate(-20deg);
  pointer-events: none;
}
.sluzba .bg-text10{
  position: absolute;
  font-size: 5em;
  top: 2.5em;
  left: 0%;
  color: rgba(115,119,173,0.7);
  transform: rotate(0deg);
  pointer-events: none;
}
.sluzba .containerC{
  position: relative;
  margin: auto;
  display: flex;
  justify-content: center;
  align-items: center;
  max-width: 1200px;
  flex-wrap: wrap;
  z-index: 0;
}
.sluzba .containerC .card{
  position: relative;
  width: 280px;
  height: 100%;
  margin: 30px;
  box-shadow: 20px 20px 50px rgba(0, 0, 0, 0.5);
  border-radius: 15px;
  background: #A7D0EC;
  overflow: hidden;
  display: flex;
  justify-content: center;
  padding: 50px;
  border-top: 1px solid rgba(255,255,255,0.5);
  border-left: 1px solid rgba(255,255,255,0.5);
}
.sluzba .containerC .card .contentC{
  color: #000;
  text-align: center;
  transition: 0.5s;
}
.sluzba .containerC .card .contentC p::selection{
  background: #e74c3c;
  color:#fff;
}
.sluzba .containerC .card .contentC h3{
  position: relative;
  top: -10px;
  font-size: 1.8em;
  color: #000;
  text-align: center;
  z-index: 99;
  border-bottom: 1px solid #7f8c8d;
}
.sluzba .containerC .card .contentC h3::selection{
  background: #27ae60;
  color:#fff;
}
.prace{
  position: relative;
  padding: 100px;
  min-height: 100vh;
}
.prace .container{
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  left: -6em;
  top: 19em;
}
.prace .container .mac .small, .between{
  display: none;
}
.prace .container .mac{
  position: absolute;
  margin: auto;
  width: 606px;
  height: 489px;
}
.prace .container .mac .imgBx {
  position: absolute;
  top: 68px;
  left: 25px;
  width: 555px;
  height: 268px;
  background: url("picture/prace/screenPC1.png");
  background-position: top;
  background-size: 100%;
  transition: 8s;
  animation: scrollImage 20s linear infinite;
}
@keyframes scrollImage {
  0%{
    background-position: top;
  }
  50%{
    background-position: bottom;
  }
  100%{
    background-position: top;
  }
}
.prace .container .macBook .small, .between{
  display: none;
}
.prace .container .macBook{
  position: absolute;
  top: 40%;
  z-index: 1;
  left: 60%;
}
.prace .container .macBook .imgBx {
  position: absolute;
  top: 91px;
  left: 72px;
  width: 465px;
  height: 220px;
  background: url("picture/prace/desktopWebsite.jpg");
  background-position: top;
  background-size: 100%;
  transition: 8s;
}
.prace .container .macBook:hover .imgBx{
  background-position: bottom;
}
.prace .container .iPhone .small, .between{
  display: none;
}
.prace .container .iPhone{
  position: absolute;
  top: 40%;
  left: 25%;
  width: 245px;
  height: 50px;
  z-index: 2;
}
.prace .container .iPhone .imgBx{
  position: absolute;
  top: 48px;
  left: 44px;
  width: 157px;
  height: 225px;
  background: url("picture/prace/screenMobile1.png");
  background-position: top;
  background-size: 100%;
  transition: 10s;
}
.prace .container .iPhone:hover .imgBx{
  background-position: bottom;
}
.prace h1{
  text-align: center;
  font-size: 6em;
  font-weight: 100;
  font-style: normal;
  letter-spacing: 5px;
  color: rgba(0,0,0,0.5);
  pointer-events: none;
}
.form{
  position: relative;
  margin: auto;
}
.form input[type="text"]{
  position: relative;
  top:0em;
  border: 2px solid #bdc3c7;
  margin: 10px auto;
  padding: 14px 10px;
  outline: none;
  width: 400px;
  border-radius: 20px;
  transition: 0.5s;
}
.form input[type="email"]{
  position: relative;
  top:0em;
  border: 2px solid #bdc3c7;
  margin: 10px auto;
  padding: 14px 10px;
  outline: none;
  width: 400px;
  border-radius: 20px;
  transition: 0.5s;
}
.form textarea[type="text"]{
  position: relative;
  top:0em;
  border: 2px solid #bdc3c7;
  margin: 10px auto;
  padding: 14px 10px;
  outline: none;
  width: 400px;
  border-radius: 20px;
  transition: 0.5s;
}
.form textarea[type="text"]:focus{
  transform: scale(1.1);
  border-color: #2ecc71;
}
.form input[type="text"]:focus{
  transform: scale(1.1);
  border-color: #2ecc71;
}
.form input[type="email"]:focus{
  transform: scale(1.1);
  border-color: #2ecc71;
}
.form input[type="submit"]{
  position: relative;
  top: 0em;
  background: #adadad;
  margin: 10px auto;
  text-align: center;
  font-weight: bold;
  border: 2px solid #adadad;
  padding: 14px 30px;
  outline:none;
  border-radius: 20px;
  cursor: pointer;
  transition: 0.3s;
}
.form input[type="submit"]:hover{
  background-color: #2ecc71;
  border: 2px solid #2ecc71;
  color:#fff;
}
.kontakt{
  position: relative;
  padding: 100px;
}
.kontakt .text h1{
  text-align: center;
  font-size: 4em;
  font-weight: 100;
  font-style: normal;
  letter-spacing: 5px;
  color: rgba(0,0,0,0.5);
  pointer-events: none;
}
.kontakt .contact-items {
  margin: auto;
  position: relative;
  width: 100%;
  text-align: center;
  align-items: center;
}
.kontakt .contact-item {
  position: relative;
  margin: auto;
  display:inline-flex;
  width: 500px;
	padding: 30px;
	text-align: center;
	border-radius: 10px;
	margin: 30px;
	box-shadow: 0px 0px 18px 0 #0000002c;
	transition: .3s;
}
.kontakt .contact-item a{
  text-decoration: none;
  color:#7f8c8d;
  transition: .3s;
}
.kontakt .contact-item a:hover{
  color:#34495e;
}
.kontakt .contact-item:hover {
	box-shadow: 0px 0px 5px 0 #0000002c;
}
.kontakt .imageKontakt img{
	width: 160px;
	margin: 0 auto;
  border-radius: 100px;
	margin-bottom: 10px;
}
.kontakt .contact-info{
  position: relative;
  left: 10px;
}
.kontakt .contact-info h1 {
	font-size: 2.5rem;
	font-weight: 500;
	margin-bottom: 5px;
}
.kontakt .contact-info h2 {
	font-size: 1.3rem;
	line-height: 2rem;
	font-weight: 500;
}
footer a{
  text-decoration: none;
  color: #111;
}
footer{
  text-align: center;
  font-size: .5em;
  font-weight: 100;
  background-color:#34495e;
  padding: 20px;
}
@media screen and (max-width: 1870px) {
  .o_nas .bg-text{
    font-size: 5em;
    top: 5em;
  }
  .o_nas .bg-text1{
    font-size: 5em;
    left: 73%;
    top: 5em;
  }
  .o_nas .bg-text2{
    font-size: 5em;
    margin: auto;
    top: 10em;
  }
}
@media screen and (max-width: 1750px) {
  .o_nas .bg-text{
    font-size: 4em;
    top: 9em;
    left: 2em;
  }
  .o_nas .bg-text1{
    font-size: 4em;
    left: 70%;
    top: 9em;
  }
}
@media screen and (max-width: 1600px){
  .sluzba .bg-text{ /*SEO*/
    font-size: 4em;
    left: 97%;
    top: 4.5em;
  }
  .sluzba .bg-text1{ /*HTML*/
    font-size: 4em;
    top: 0em;
    left: -5%;
  }
  .sluzba .bg-text2{ /*CSS*/
    font-size: 4em;
    top: 8em;
    left: -5%;
  }
  .sluzba .bg-text3{ /*JavaScript*/
    font-size: 2em;
    left: 95%;
    top: 12.5em;
  }
  .sluzba .bg-text4{ /*HTTPS*/
    font-size: 3em;
    left: 95%;
    top: 2em;
  }
  .sluzba .bg-text5{ /*FTPS*/
    font-size: 4em;
    top: 6em;
    left: -5%;
  }
  .sluzba .bg-text6{ /*Facebook*/
    font-size: 2.4em;
    top: 3em;
    left: -5%;
  }
  .sluzba .bg-text7{ /*Instagram*/
    font-size: 2.4em;
    top: 8em;
    left: -5%;
  }
  .sluzba .bg-text8{ /*GoogleSearch*/
    font-size: 2em;
    line-height: 30px;
    left: 97%;
    top: 6em;
  }
  .sluzba .bg-text9{ /*Analytics*/
    font-size: 2em;
    left: 96%;
    top: 0em;
  }
  .sluzba .bg-text10{ /*PHP*/
    font-size: 4em;
    top: 3em;
    left: -5%;
  }
}
@media screen and (max-width:1500px) {
  .o_nas .bg-text{
    font-size: 3em;
    top: 2em;
    left:10%;
    transform: rotate(10deg);
  }
  .o_nas .bg-text1{
    font-size: 3em;
    top: 2em;
    left: 70%;
    transform: rotate(-10deg);
  }
}
@media screen and (max-width:1400px){
  .sluzba .bg-text{ /*SEO*/
    font-size: 3em;
    left: 99%;
    top: 5em;
  }
  .sluzba .bg-text1{ /*HTML*/
    font-size: 3em;
    top: 0em;
    left: -5%;
  }
  .sluzba .bg-text2{ /*CSS*/
    font-size: 3em;
    top: 8em;
    left: -5%;
  }
  .sluzba .bg-text3{ /*JavaScript*/
    font-size: 2em;
    left: 95%;
    top: 10em;
  }
  .sluzba .bg-text4{ /*HTTPS*/
    font-size: 2em;
    left: 98%;
    top: 2.5em;
  }
  .sluzba .bg-text5{ /*FTPS*/
    font-size: 3em;
    top: 6.5em;
    left: -5%;
  }
  .sluzba .bg-text6{ /*Facebook*/
    font-size: 2em;
    top: 3em;
    left: -7%;
  }
  .sluzba .bg-text7{ /*Instagram*/
    font-size: 2em;
    top: 8em;
    left: -7%;
  }
  .sluzba .bg-text8{ /*GoogleSearch*/
    font-size: 2em;
    line-height: 30px;
    left: 97%;
    top: 5em;
  }
  .sluzba .bg-text9{ /*Analytics*/
    font-size: 2em;
    left: 96%;
    top: 0em;
  }
  .sluzba .bg-text10{ /*PHP*/
    font-size: 3em;
    top: 3.5em;
    left: -5%;
  }
}
@media screen and (max-width:1300px) {
  header .logo img{
    width: 150px;
  }
  .uvod .nadpis h1{
    font-size: 3em;
  }
  .o_nas .text h1{
    font-size: 5em;
  }
  .sluzba h1{
    font-size: 5em;
  }
  .sluzba .bg-text{ /*SEO*/
    font-size: 2em;
    left: 99%;
    top: 5.5em;
  }
  .sluzba .bg-text1{ /*HTML*/
    font-size: 2em;
    top: 0em;
    left: -5%;
  }
  .sluzba .bg-text2{ /*CSS*/
    font-size: 2em;
    top: 7em;
    left: -5%;
  }
  .sluzba .bg-text3{ /*JavaScript*/
    font-size: 1.5em;
    left: 95%;
    top: 10em;
  }
  .sluzba .bg-text4{ /*HTTPS*/
    font-size: 1.5em;
    left: 98%;
    top: 2.5em;
  }
  .sluzba .bg-text5{ /*FTPS*/
    font-size: 2em;
    top: 5.5em;
    letter-spacing: 2px;
    left: -5%;
  }
  .sluzba .bg-text6{ /*Facebook*/
    font-size: 1.5em;
    top: 2em;
    left: -7%;
  }
  .sluzba .bg-text7{ /*Instagram*/
    font-size: 1.5em;
    top: 5.5em;
    left: -7%;
  }
  .sluzba .bg-text8{ /*GoogleSearch*/
    font-size: 1.5em;
    line-height: 30px;
    left: 97%;
    top: 4.5em;
  }
  .sluzba .bg-text9{ /*Analytics*/
    font-size: 1.5em;
    left: 96%;
    top: 0em;
  }
  .sluzba .bg-text10{ /*PHP*/
    font-size: 2em;
    top: 2.5em;
    left: -5%;
  }
  .prace h1{
    font-size: 4em;
  }
  .prace{
    padding: 100px 0 50px 0;
  }
  .prace .container .macBook{
    position: absolute;
    top: 40%;
    z-index: 1;
    left: 50%;
  }
  .prace .container .iPhone{
    position: absolute;
    top: 40%;
    left: 15%;
    width: 245px;
    height: 50px;
    z-index: 2;
  }
  .sluzba .containerC .card{
    padding: 40px 20px 40px 20px;
    margin: 20px;
  }
  .sluzba .containerC .card .contentC h3{
    font-size: 1.3em;
  }
}
@media screen and (max-width:1220px) {
  .o_nas{
    padding: 100px 50px 50px 50px;
  }
  .prace{
    padding: 100px 50px 50px 50px;
  }
  .prace .container .macBook .big{
    display: none;
  }
  .prace .container .mac .big{
    display: none;
  }
  .prace .container .iPhone .big{
    display: none;
  }
  .prace .container .macBook .between{
    display: block;
    position: absolute;
    left: 6em;
    top: -1em;
  }
  .prace .container{
    left: -10em;
  }
  .prace .container .mac{
    width: 500px;
    height: 403;
  }
  .prace .container .mac .between{
    display: block;
    position: absolute;
    left: 20%;
  }
  .prace .container .iPhone .between{
    display:block;
    position: absolute;
    top: 2em;
    left:5em;
  }
  .prace .container .macBook .imgBx {
    position: absolute;
    top: 58px;
    left: 155px;
    width: 381px;
    height: 181px;
    background: url("picture/prace/desktopWebsite.jpg");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .mac .imgBx {
    position: absolute;
    top: 55px;
    left: 142px;
    width: 463px;
    height: 223px;
    background: url("picture/prace/screenPC1.png");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .iPhone .imgBx{
    position: absolute;
    top: 68px;
    left: 114px;
    width: 132px;
    height: 190px;
    background: url("picture/prace/screenMobile1.png");
    background-position: top;
    background-size: 100%;
    transition: 10s;
  }
}
@media screen and (max-width:930px) {
  .sluzba .bg-text{ /*SEO*/
    font-size: 2em;
    left: 99%;
    top: 5.5em;
  }
  .sluzba .bg-text1{ /*HTML*/
    font-size: 2em;
    top: 0em;
    left: -12%;
  }
  .sluzba .bg-text2{ /*CSS*/
    font-size: 2em;
    top: 7em;
    left: -12%;
  }
  .sluzba .bg-text3{ /*JavaScript*/
    font-size: 1.5em;
    left: 95%;
    top: 10em;
  }
  .sluzba .bg-text4{ /*HTTPS*/
    font-size: 1.5em;
    left: 98%;
    top: 2.5em;
  }
  .sluzba .bg-text5{ /*FTPS*/
    font-size: 2em;
    top: 5.5em;
    letter-spacing: 2px;
    left: -12%;
  }
  .sluzba .bg-text6{ /*Facebook*/
    font-size: 1.5em;
    top: 2em;
    left: -13%;
  }
  .sluzba .bg-text7{ /*Instagram*/
    font-size: 1.5em;
    top: 5.5em;
    left: -13%;
  }
  .sluzba .bg-text8{ /*GoogleSearch*/
    font-size: 1.5em;
    line-height: 30px;
    left: 97%;
    top: 4.5em;
  }
  .sluzba .bg-text9{ /*Analytics*/
    font-size: 1.5em;
    left: 96%;
    top: 0em;
  }
  .sluzba .bg-text10{ /*PHP*/
    font-size: 2em;
    top: 2.5em;
    left: -12%;
  }
}
@media screen and (max-width:900px) {
  header .navigation{
    display: none;
  }
  header .navigation.active{
    width: 100%;
    height: calc(100% - 100px);
    position: fixed;
    margin-top: 30px;
    top: auto;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    transition: 1s;
    background: #bdc3c7;
    animation: menu 1s;
  }
  @keyframes menu {
    0%{
      left: -100vh;
    }
    100%{
      left: 0;
    }
  }
  header .navigation li{
    margin-left: 0;
  }
  header .navigation li a{
    position: relative;
    letter-spacing: 10px;
    line-height: 70px;
    color:#000;
    font-size: 1.7em;
  }
  .menuToggle{
    position: relative;
    width: 40px;
    height: 40px;
    background: url("picture/menu.png");
    background-size: 30px;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
    filter: invert(1);
    transition: 0.3s;
    animation: menuToggle 2s ease;
  }
  @keyframes menuToggle {
    0%{
      transform: rotate(0deg);
    }
    50%{
      transform: rotate(180deg);
    }
    100%{
      transform: rotate(0deg);
    }
  }
  .menuToggle.active{
    background: url("picture/close.png");
    background-size: 25px;
    background-repeat: no-repeat;
    background-position: center;
    cursor: pointer;
    transition: 0.3s;
  }

  .prace .container .macBook .between{
    display: none;
  }
  .prace .container .mac .between{
    display: none;
  }
  .prace .container .iPhone .between{
    display: none;
  }
  .prace .container .macBook .small{
    display: block;
    position: absolute;
    left: 0em;
    top: -7em;
  }
  .prace .container{
    left: 0;
  }
  .prace .container .mac{
    width: 300px;
    height: 242px;
  }
  .prace .container .mac .small{
    display: block;
    position: absolute;
    left: 20%;
  }
  .prace .container .iPhone .small{
    display:block;
    position: absolute;
    top: -5em;
    left:3em;
  }
  .prace .container .macBook .imgBx {
    position: absolute;
    top: -68px;
    left: 35px;
    width: 229px;
    height: 109px;
    background: url("picture/prace/desktopWebsite.jpg");
    background-position: top;
    background-size: 100%;
    transition: 8s;
    animation: scrollImage 20s linear infinite;
  }
  @keyframes scrollImage {
    0%{
      background-position: top;
    }
    50%{
      background-position: bottom;
    }
    100%{
      background-position: top;
    }
  }

  .prace .container .mac .imgBx {
    position: absolute;
    top: 34px;
    left: 134px;
    width: 274px;
    height: 133px;
    background: url("picture/prace/screenPC1.png");
    background-position: top;
    background-size: 100%;
    transition: 8s;
    animation: scrollImage 20s linear infinite;
  }
  @keyframes scrollImage {
    0%{
      background-position: top;
    }
    50%{
      background-position: bottom;
    }
    100%{
      background-position: top;
    }
  }
  .prace .container .iPhone .imgBx{
    position: absolute;
    top: -62px;
    left: 65px;
    width: 66px;
    height: 94px;
    background: url("picture/prace/screenMobile1.png");
    background-position: top;
    background-size: 100%;
    transition: 10s;
    animation: scrollImage 20s linear infinite;
  }
  @keyframes scrollImage {
    0%{
      background-position: top;
    }
    50%{
      background-position: bottom;
    }
    100%{
      background-position: top;
    }
  }
}
@media screen and (max-width:934px){
  .o_nas .bg-text{
    font-size: 2em;
    top: 3em;
    left:10%;
    transform: rotate(10deg);
  }
  .o_nas .bg-text1{
    font-size: 2em;
    top: 3em;
    left: 70%;
    transform: rotate(-10deg);
  }
}
@media screen and (max-width:768px){
  .o_nas .containerO{
    position: relative;
    margin: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    padding: 30px;
  }
  .o_nas .containerO .cardO{
    position: relative;
    max-width: 300px;
    height: 250px;
    margin: 60px 30px;
    padding: 20px 15px;
    display: flex;
    flex-direction: column;
    box-shadow: 0 5px 202px rgba(0,0,0,0.5);
    transition: 0.5s ease-in-out;
  }
  .o_nas .containerO .cardO:hover{
    height: 480px;
  }
  .o_nas .containerO .imgBx{
    position: relative;
    width: 260px;
    height: 260px;
    top: -60px;
    left: 20px;
    z-index: 1;
    transition: 0.5s;
  }
  .o_nas .containerO .cardO:hover .imgBx{
    left: 5px;
  }
  .o_nas .containerO .imgBx img{
    max-width: 100%;
    transition: 0.5s;
  }
  .o_nas .containerO .imgBx img::selection{
    background: #c0392b;
  }
  .o_nas .containerO .cardO:hover .imgBx img{
    border-radius: 150px;
  }
  .o_nas .containerO .contentO{
    position: relative;
    margin-top: -140px;
    padding: 10px 15px;
    padding-bottom: 40px;
    text-align: center;
  }
  .sluzba{
    position: relative;
    padding: 80px;
    transition: .5s;
  }
  .sluzba h1{
    font-size: 4em;
  }
  .sluzba .containerC{
    max-width: auto;
  }
  .sluzba .containerC .card{
    position: relative;
    width: 180px;
    height: 100%;
    margin: 20px;
  }
    .sluzba .containerC .card p{
      font-size: 15px;
    }
  .sluzba .containerC .card .contentC h3{
    font-size: 1em;
    color: #000;
    text-align: center;
    z-index: 99;
  }
  .kontakt .text h1{
    font-size: 3em;
  }
  .kontakt .contact-item{
    width: 400px;
  	padding: 30px;
  	text-align: center;
  	border-radius: 10px;
  	margin: 30px;
  	box-shadow: 0px 0px 18px 0 #0000002c;
  	transition: .3s;
  }
  .kontakt .imageKontakt img{
  	width: 80px;
  	margin: 0 auto;
    border-radius: 100px;
  	margin-bottom: 10px;
  }
  .kontakt .contact-info h1{
  	font-size: 2em;
    padding-left: 10px;
  	font-weight: 500;
  	margin-bottom: 5px;
  }
  .kontakt .contact-info h2{
  	font-size: 1em;
  	line-height: 2rem;
  	font-weight: 500;
  }
}
@media screen and (max-width:700px){
  header{
    padding: 5px;
  }
  header.sticky{
    padding: 10px;
  }
  header .logo img{
    position: relative;
    width: 150px;
    left: 0;
    transition: 0.5s;
  }
  .o_nas .text h1{
    font-size: 4em;
  }
  .o_nas .bg-text{
    font-size: 1.5em;
    top: 4em;
    left:5%;
    transform: rotate(10deg);
  }
  .o_nas .bg-text1{
    font-size: 1.5em;
    top: 4em;
    left: 70%;
    text-align: center;
    transform: rotate(-10deg);
  }
  .o_nas{
    padding: 50px;
  }
  .kontakt .text h1{
    font-size: 2em;
  }
  .kontakt .contact-item{
    width: 300px;
    padding: 30px;
    text-align: center;
    border-radius: 10px;
    margin: 30px;
    box-shadow: 0px 0px 18px 0 #0000002c;
    transition: .3s;
  }
  .kontakt .imageKontakt img{
    width: 80px;
    margin: 0 auto;
    border-radius: 100px;
    margin-bottom: 10px;
  }
  .kontakt .contact-info h1{
    font-size: 1.5em;
    padding-left: 10px;
    font-weight: 500;
    margin-bottom: 5px;
  }
  .kontakt .contact-info h2{
    font-size: 0.8em;
    line-height: 1rem;
    font-weight: 500;
  }
}
@media screen and (max-width:425px) {
  .o_nas .bg-text{
    font-size: 1.5em;
    top: 4em;
    left:0%;
    transform: rotate(10deg);
  }
  .o_nas .bg-text1{
    font-size: 1.5em;
    top: 4em;
    left: 60%;
    transform: rotate(-10deg);
  }
  .sluzba h1{
    font-size: 3em;
  }
  .sluzba{
    padding: 100px 0px 100px 0px;
  }
  .sluzba .containerC{
    position: relative;
    margin: auto;
    display: flex;
    max-width: 100%;
    z-index: 0;
  }
  .sluzba .containerC .card{
    position: relative;
    width: 100%;
    height: 100%;
    margin: 0px;
    margin-top: 10px;
    box-shadow: 0px 0px 0px rgba(0, 0, 0, 0.5);
    border-radius: 0px;
    background: none;
    overflow: hidden;
    display: flex;
    justify-content: center;
    padding: 50px;
    border-top: 1px solid rgba(255,255,255,0.5);
    border-left: 0px solid rgba(0,0,0,1);
  }
  .sluzba .containerC .card .contentC{
    color: #000;
    text-align: center;
    transition: 0.5s;
  }
  .sluzba .containerC .card .contentC p::selection{
    background: #e74c3c;
    color:#fff;
  }
  .sluzba .containerC .card .contentC h3{
    position: relative;
    top: -10px;
    font-size: 1.8em;
    color: #000;
    text-align: center;
    z-index: 99;
    border-bottom: 1px solid #7f8c8d;
  }
  .sluzba .containerC .card .contentC h3::selection{
    background: #27ae60;
    color:#fff;
  }
  .sluzba .bg-text{ /*SEO*/
    font-size: 2em;
    left: 80%;
    top: 6.5em;
    display: none;
  }
  .sluzba .bg-text1{ /*HTML*/
    font-size: 2em;
    top: 1em;
    left: 0%;
    display: none;
  }
  .sluzba .bg-text2{ /*CSS*/
    font-size: 2em;
    top: 8em;
    left: 0%;
    display: none;
  }
  .sluzba .bg-text3{ /*JavaScript*/
    font-size: 1.5em;
    left: 75%;
    top: 11em;
    display: none;
  }
  .sluzba .bg-text4{ /*HTTPS*/
    font-size: 1.5em;
    left: 80%;
    top: 3.5em;
    display: none;
  }
  .sluzba .bg-text5{ /*FTPS*/
    font-size: 2em;
    top: 6.5em;
    letter-spacing: 2px;
    left: 0%;
    display: none;
  }
  .sluzba .bg-text6{ /*Facebook*/
    font-size: 1.5em;
    top: 3em;
    left: -3%;
    display: none;
  }
  .sluzba .bg-text7{ /*Instagram*/
    font-size: 1.5em;
    top: 6.5em;
    left: -3%;
    display: none;
  }
  .sluzba .bg-text8{ /*GoogleSearch*/
    font-size: 1.5em;
    line-height: 25px;
    left: 80%;
    top: 5.5em;
    display: none;
  }
  .sluzba .bg-text9{ /*Analytics*/
    font-size: 1.5em;
    left: 75%;
    top: 1em;
    display: none;
  }
  .sluzba .bg-text10{ /*PHP*/
    font-size: 2em;
    top: 3.5em;
    left: 0%;
    display: none;
  }
  .prace{
    padding: 20px;
  }
  .prace h1{
    font-size: 3em;
  }
  .prace .container .mac .small{
    display: block;
    position: absolute;
    top: -9em;
    left: 0%;
  }
  .prace .container .iPhone .small{
    display:block;
    position: absolute;
    top: -4em;
    left:-3em;
  }
  .prace .container .macBook .small{
    display: block;
    position: absolute;
    left: -6em;
    top: -5em;
  }
  .prace .container .macBook .imgBx {
    position: absolute;
    top: -36px;
    left: -60px;
    width: 229px;
    height: 109px;
    background: url("picture/prace/desktopWebsite.jpg");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .mac .imgBx {
    position: absolute;
    top: -111px;
    left: 13px;
    width: 274px;
    height: 133px;
    background: url("picture/prace/screenPC1.png");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .iPhone .imgBx{
    position: absolute;
    top: -46px;
    left: -31px;
    width: 66px;
    height: 94px;
    background: url("picture/prace/screenMobile1.png");
    background-position: top;
    background-size: 100%;
    transition: 10s;
  }
  .kontakt{
    padding: 100px 20px 100px 20px;
  }
}
@media screen and (max-width:375px){
  .uvod .nadpis h1{
    font-size: 2em;
  }
  .o_nas .text h1{
    position: relative;
    font-size: 2.5em;
    top: 1em;
  }
  .o_nas .bg-text{
    display: none;
  }
  .o_nas .bg-text1{
    display: none;
  }
  .sluzba h1{
    font-size: 2.5em;
  }
  .prace h1{
    font-size: 2.5em;
  }
  .prace .container .mac .small{
    display: block;
    position: absolute;
    top: -9em;
    left: 0%;
  }
  .prace .container .iPhone .small{
    display:block;
    position: absolute;
    top: 11em;
    left:4em;
  }
  .prace .container .macBook .small{
    display: block;
    position: absolute;
    left: -9em;
    top: -2em;
  }
  .prace .container .macBook .imgBx {
    position: absolute;
    top: 12px;
    left: -108px;
    width: 229px;
    height: 109px;
    background: url("picture/prace/desktopWebsite.jpg");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .mac .imgBx {
    position: absolute;
    top: -111px;
    left: 13px;
    width: 274px;
    height: 133px;
    background: url("picture/prace/screenPC1.png");
    background-position: top;
    background-size: 100%;
    transition: 8s;
  }
  .prace .container .iPhone .imgBx{
    position: absolute;
    top: 194px;
    left: 81px;
    width: 66px;
    height: 94px;
    background: url("picture/prace/screenMobile1.png");
    background-position: top;
    background-size: 100%;
    transition: 10s;
  }
  .kontakt{
    margin-top: 200px;
    padding: 10px;
  }
}