:root {
    --red-color: hsl(0, 64%, 55%);
}

* {
    padding: 0px;
    margin: 0px;
}

/* nawigacja */ 

nav {
    position: fixed;
    width: 100vw;
    height: 5vh;
    top: 0px;
    z-index: 10;
}

nav:hover {
    height: 9vh;
}

header.navigation {
    position: fixed;
    display: flex;
    flex-direction: row;
    align-items: center;
    top: 0px;
    width: 100vw;
    height: 5vh;
    background-color: var(--red-color);
    transition: all 0.2s;
}

header.navigation span {
    margin: 2px;
}

img.icon {
    margin: 5px;
    height: calc(100% - 10px);
    transition: transform 0.2s;
}

.nav a, .nav span, .nav2 a, .nav2 span {
    display: flex;
	align-items: center;
	justify-content: center;
    height: 100%;
    padding-left: 5px;
    padding-right: 5px;
    font-family: 'Trebuchet MS', sans-serif;
    color: black;
    text-decoration: none;
    letter-spacing: -1px;
    transition: all 0.5s;
    word-spacing: -2px;
}


.nav span h2, .nav2 span h2 {
    font-size: 30px;
    transition: all 0.5s;
}

.nav {
    display: flex;
    flex-direction: row;
    height: 90%;
}

.nav2 {
    display: flex;
    flex-direction: column;
}

html body {
    max-height: 95vh;
    min-height: 91vh;
}

main.main {
    margin-top: 5vh;
    margin-bottom: 0px;
    padding: 0px;
    width: 100vw;
    overflow: hidden;
}

button.zero {
    margin-left: 7px;
    background-color: transparent;
    border: none;
}

.search-main {
    align-items: center;
    transform: rotate(-45deg);
    transition: transform 0.5s;
}

.circle {
    margin-left: auto;
    margin-right: auto;
    width: 17px;
    height: 17px;
    background-color: transparent;
    border: solid 3px black;
    border-radius: 1000px;
    transition: border-radius 0.5s;
}

.line {
    margin-left: auto;
    margin-right: auto;
    width: 5px;
    height: 10px;
    background-color: black;
    border-radius: 3px;
    transition: height 0.5s;
}


input {
    padding: 3px;
    color: bisque;
    background-color: rgba(230, 70, 70, 0.801);
    font-weight: 700;
}

input::placeholder {
    color:bisque;
    font-weight: 100;
}

form#name {
    display: flex;
    align-items: center;
}

/* div.x {
    width: 50px;
    height: 50px;
    transition: transform 1s;
    background-color: crimson;
    clip-path: polygon(20% 0%, 0% 20%, 30% 50%, 0% 80%, 20% 100%, 50% 70%, 80% 100%, 100% 80%, 70% 50%, 100% 20%, 80% 0%, 50% 30%);
    z-index: 0;
} */

.result > button {
    background-color: transparent;
    border: none;
    cursor: pointer;
}

/*hover*/

.search-main:hover {
    transform: translateX(10px);
}

.nav span:hover h2 {
    color: rgba(15, 101, 141, 0.89);
    transform: skew(180deg);
    font-weight: bold;
    font-style: oblique;
}

header:hover {
    height: 9vh;
}

header img:hover {
    transform: scale(1.1);
}

.search-main:hover .line {
    height: 20px;
}

div.x:hover {
    transform: rotate(180deg) skew(40deg);
}

.search-main:hover .circle {
    border-radius: 7px;
}

/*end hover*/


.form-floating#ii > label.form-control-plaintext {
    /*margin-top: 0.9rem;
    padding: 0rem 0.55rem;*/
    background-color: transparent;
}

.form-floating#ii>.form-control-plaintext:focus, .form-floating#ii>.form-control-plaintext:not(:placeholder-shown), .form-floating#ii>.form-control:focus, .form-floating#ii>.form-control:not(:placeholder-shown) {
    padding-top: 1rem;
}

button.tran {
    transition: padding 0.2s;
}

button.tran:hover {
    padding: 10px;
}

iframe {
    margin: 0px;
    padding: 0px;
}

.result-iframe, .result {
    display: inline;
    width: 100%;
}

@media print {
    nav {
        display: none;
    }
    
    main {
        margin-top: 0px;

    }

    iframe, body, html {
        overflow: hidden;
        height: auto;
    }
}

@media screen and (max-width: 680px) {
    header > div.nav {
        display: none;
    }
}