@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');

html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,dl,dt,dd,ol,nav ul,nav li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{
    margin:0;
    padding:0;
    border:0;
    font-size:100%;
    font:inherit;
    vertical-align:baseline;
}
article, aside, details, figcaption, figure,footer, header, hgroup, menu, nav, section {
    display: block;
}
ol,ul{
    list-style:none;
    margin:0px;
    padding:0px;
}
blockquote,q{
    quotes:none;
}
blockquote:before,blockquote:after,q:before,q:after{
    content:'';
    content:none;
}
table{
    border-collapse:collapse;
    border-spacing:0;
}
a{
    text-decoration:none;
}
.txt-rt{
    text-align:right;
}/* text align right */
.txt-lt{
    text-align:left;
}/* text align left */
.txt-center{
    text-align:center;
}/* text align center */
.float-rt{
    float:right;
}/* float right */
.float-lt{
    float:left;
}/* float left */
.clear{
    clear:both;
}/* clear float */
.pos-relative{
    position:relative;
}/* Position Relative */
.pos-absolute{
    position:absolute;
}/* Position Absolute */
.vertical-base{
    vertical-align:baseline;
}/* vertical align baseline */
.vertical-top{
    vertical-align:top;
}/* vertical align top */
nav.vertical ul li{
    display:block;
}/* vertical menu */
nav.horizontal ul li{
    display: inline-block;
}/* horizontal menu */
img{
    max-width:100%;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #ffffff;
    background-color: #111F27;
}

b{
    font-weight: 600;
}

.center {
    margin: auto;
    width: 1000px;
    background-color: rgba(0, 0, 0, 0.6);



}

.main {
    /*margin: 4em auto;*/
    /*width: 80%;*/
    height: 100%;
    /*background-color: #878b8a;*/
    /*background: url("../images/tlo.jpg");*/
    /*background-repeat: repeat;*/
    /*background-size: 100px 100px;*/
}

.error {
    /*display: none;*/
    color: red;
    font-size: 0.8em;
}

h1{
    font-size: 2.2em;
    color: #ffffff;
    font-weight: 400;
    font-family: 'Roboto', serif;
    text-shadow: #FFF 1px 0 10px;
    text-align: center;

}

h3{
    font-size: 1.4em;
    color: #8e1514;
    font-weight: 400;
    font-family: 'Roboto', serif;
    text-shadow: #8e1514 1px 0 10px;
    text-align: center;
}

input[type="text"], input[type="email"], input[type="password"] {
    width: 100%;
    padding: 1em 1em;
    font-size: 1.2em;
    color: #fff;
    border: 1px solid #387BCF;
    background: #007E9D;
    font-weight: 400;
    margin-bottom: 1em;
    font-family: 'Roboto', sans-serif;
    /*border-radius: 14px;*/
}

select {
    width: 100%;
    padding: 1em 1em;
    font-size: 1.2em;
    color: #fff;
    border: 1px solid #387BCF;
    background: #007E9D;
    font-weight: 400;
    margin-bottom: 1em;
    font-family: 'Roboto', sans-serif;
    /*border-radius: 14px;*/
}

option {
    background: #fff;
    color: #387BCF;
}

input[type="text"]:focus, input[type="email"]:focus, input[type="password"]:focus {
    outline: none;
    /*border: 1px solid #E3BB5C;*/
}

::-webkit-input-placeholder{
    color: #fff !important;
}

input[type="submit"] {
    outline: none;
    padding: 0.5em 0.5em;
    text-align: center;
    font-size: 1.4em;
    border: 2px solid #387BCF;
    min-width: 40%;
    max-width: 90%;
    color: #fff;
    cursor: pointer;
    background: #007E9D;
    border-radius: 14px;
    font-weight: 400;
    font-family: 'Roboto', serif;
}

.przycisk {
    outline: none;
    padding: 0.5em 0.5em;
    text-align: center;
    font-size: 1.4em;
    border: 2px solid #387BCF;
    min-width: 40%;
    max-width: 90%;
    color: #fff;
    cursor: pointer;
    background: #007E9D;
    border-radius: 14px;
    font-weight: 400;
    font-family: 'Roboto', serif;
}


option:disabled {
    color: #7d7d7d;
}
a {
    color: #ffffff;
}

a:hover {
    color: #ffffff;
    text-decoration: underline;
}

i
{
    font-style: italic !important;
}


label.file {
    background-color: #8e1514;
    color: #fff;
    padding: 0.5rem;
    font-family: 'Roboto';
    border-radius: 14px;
    cursor: pointer;
    margin-top: 1rem;
}

#file-chosen{
    margin-left: 0.3rem;
    font-family: 'Roboto';
}



h2 {
    color:#fff;
    font: 16px Roboto;
    margin-top: 20px;
    margin-left: 30px;
    text-align: left;
    text-transform: uppercase;
    padding-left: 3vw;
}

h2 {
    background-color: #0D4D5E; /* kolor tła */
    border-radius: 30px;       /* zaokrąglenie rogów */
    padding: 10px 20px;        /* odstęp wewnętrzny */
    display: inline-block;     /* aby tło obejmowało tylko treść */
}


span {
    /* to hide the lines from behind the text, you have to set the background color the same as the container */
    background: #fff;
    padding: 0 15px;
}

/* Create three equal columns that floats next to each other */
.column {
    float: left;
    width: 40%;
    padding: 10px;
    font-family: 'Roboto';
}

/* Clear floats after the columns */
.row:after {
    content: "";
    display: table;
    clear: both;
}

.c1 {
    /*font-size: 1.5em;*/
}
.c2 {
    /*font-size: 1.2em;*/
}
.c3 {
    /*font-size: 1.5em;*/
}













.mySlides {
    display: none;
}
img {
    vertical-align: middle;
}

/* Slideshow container */
.slideshow-container {
    max-width: 50%;
    position: relative;
    margin: auto;
}

/* Caption text */
.text {
    color: #f2f2f2;
    font-size: 15px;
    padding: 8px 12px;
    position: absolute;
    bottom: 8px;
    width: 100%;
    text-align: center;
}

/* Number text (1/3 etc) */
.numbertext {
    color: #f2f2f2;
    font-size: 12px;
    padding: 8px 12px;
    position: absolute;
    top: 0;
}

/* The dots/bullets/indicators */
.dot {
    height: 15px;
    width: 15px;
    margin: 0 2px;
    background-color: #bbb;
    border-radius: 50%;
    display: inline-block;
    transition: background-color 0.6s ease;
}

.active {
    background-color: #717171;
}
.active2 {
    background-color: #717171;
}

/* Fading animation */
.fade {
    animation-name: fade;
    animation-duration: 1.5s;
}

@keyframes fade {
    from {
        opacity: .4
    }
    to {
        opacity: 1
    }
}

/* On smaller screens, decrease text size */
@media only screen and (max-width: 300px) {
    .text {
        font-size: 11px
    }
}














@media(max-width:1440px){
}
@media(max-width:1366px){
}
@media(max-width:1280px){
    .center {
        /*width: 800px;*/
    }
}
@media(max-width:1080px){
}
@media(max-width:1024px){
}
@media(max-width:991px){
    .column {
        width: 100%;
    }
}
@media(max-width:900px){
}
@media(max-width:800px){
    .center {
        width: auto;
    }
    .div1 {
        padding: 200px 4% 10px 4%;
    }
    .div2 {
        padding: 10px 4% 100px 4%;
    }
    .submit {
        width: 40%;
    }
}
@media(max-width:768px){
}
@media(max-width:736px){
}
@media(max-width:667px){
}
@media(max-width:640px){
}
@media(max-width:600px){
}
@media(max-width:568px){
}
@media(max-width:480px){
}
@media(max-width:414px){
}
@media(max-width:384px){
}
@media(max-width:375px){
}
@media(max-width:320px){
}




/*******************Przem - testowanie********************/


.slider-container {
    width: 300px;
    overflow: hidden;
    margin: 0 auto;
    position: relative;
}

.slider {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.slides {
    display: flex;
}

.slides img {
    width: 300px; /* Szerokość obrazka */
    margin-right: 10px;
    opacity: 0.7;
    transition: opacity 0.3s;
}

.slides img:hover {
    opacity: 1;
}

.slider-container::before,
.slider-container::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 50px;
    background: linear-gradient(to right, rgba(255, 255, 255, 0), #fff 100%);
    z-index: 2;
}

.slider-container::before {
    left: 0;
}

.slider-container::after {
    right: 0;
}
/*************KONIEC SLIDERA****************/
p {
    text-align: center;
}

body {
    font-family: 'Roboto', sans-serif;
    margin: 0;
    padding: 0;
}

nav {
    background-color: #fff;
    padding: 10px;
    position: relative;
}

.menu {
    list-style-type: none;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: space-around;
    z-index: 200;
}

.menu li {
    display: inline;
}

.menu li a {
    font-family: 'Roboto';
    color: #004664;
    text-decoration: none;
    padding: 10px 20px;
    display: block;
    /*text-shadow: #FFF 1px 0 20px;*/
    font-size: 1.2em;
}

.menu li a:hover {
    background-color: #575757;
}

.menu-icon {
    display: none;
    font-size: 28px;
    color: #004664;
    cursor: pointer;
}

.tresc {
    padding: 2em 4em 2em 4em;
    border-radius: 15px;
    background: #fff;
}

@media (max-width: 768px) {
    .menu {
        display: none;
        flex-direction: column;
        background-color: #fff ;
        position: absolute;
        top: 50px;
        width: 100%;
    }

    .menu li {
        display: block;
        text-align: center;
    }

    .menu-icon {
        display: block;
    }

    .tresc {
        padding: 2em 2em 2em 2em;
    }
}