body, html {
    margin: 0;
    padding: 0;
    background-color: #eee;
    color: #555;
    font: normal 17px Arial, serif !important;
}
a {
    text-decoration: none;
    color: #555;
}

h1 {
    margin: 20px 20px 10px 20px;
    font: normal 22px 'Open Sans', Arial, serif !important;
    line-height: 34px;
    text-align: center;
    text-transform: uppercase;
}

.wrapper {
    display: flex;
    justify-content: space-around;
}

/*overflow style*/
::-webkit-scrollbar-button {
background-image:url('');
background-repeat:no-repeat;
width:5px;
height:0px
}

::-webkit-scrollbar-track {
background-color:#eee;
}

::-webkit-scrollbar-thumb {
-webkit-border-radius: 3px;
border-radius: 3px;
background-color: #878787;
}

::-webkit-scrollbar-thumb:hover{
background-color:#555;
}

::-webkit-resizer{
background-image:url('');
background-repeat:no-repeat;
width:4px;
height:0px
}

::-webkit-scrollbar{
width: 6px;
}

/* header */
.header_wrapper {
    margin-bottom: 10px;
    box-shadow: 0 1px 8px 0 rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 50px;
    padding: 10px;
    position: sticky;
    top: 0;
    background: #f8f8f8;
}

.scroll {
    box-shadow: 0 1px 8px 0 rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
}

.flex {
    display: flex;
}

.logo img{
    width: 50px;
    height: 50px;
    margin: 0 20px;
}

.main_text, .feedback_button, .extra_info {
    line-height: 50px;
    margin-right: 25px;
}

.main_text {
    text-transform: uppercase;
    font-weight: bold;
}

.feedback_button a:hover {
    display: block;
    color:#000;
    cursor: pointer;
}

.form{width: 150px;}
.form p {
    width: 150px;
    text-align: center;
    margin: 0;
}
.radio-container{
  display: flex;
  align-items: center;
  justify-content: flex-start;
  flex-wrap: wrap;
  font-family: sans-serif;
  font-size: 15px;
  border: 1px solid #555;
  border-radius: 3px;
}
.radio-container *{
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}
.radio-container .radio-btn{
  border-right: 2px solid #555;
  overflow: hidden;
}
.radio-container .radio-btn:last-child{
  border-right: 0px;
}
.radio-container .radio-btn.nth-2{width: calc(50% - 1px);}
.radio-container .radio-btn label{
  background-color: transparent;
  color: #000;
  display: block;
  padding: 4px 12px;
  text-align: center;
  cursor: pointer;
}
.radio-container .radio-btn input{display: none;}
.radio-container .radio-btn input:checked + label{
  background-color: #555;
  color: #fff;
}

/* nav.horizontal */
nav.horizontal {
    background: #f8f8f8;
    height: 40px;
    width: 100%;
    display: flex;
    justify-content: center;
    font-size: 16px;
}

nav.horizontal ul {
    list-style: none;
    margin: 0;
    padding-left: 0;
    display: flex;
}

nav.horizontal li {
    line-height: 40px;
    padding: 0 15px;
}

nav.horizontal li a {
    display: block;

}

nav.horizontal li a:hover {
    display: block;
    color:#000;
    cursor: pointer;
}

nav.horizontal .selected {
    color: #000;
    border-bottom: 2px solid #0606A3;
}

nav.opened {
    background: #f8f8f8;
    height: calc(100vh - 120px);
    width: 300px;
    margin-right: 10px;
    padding: 10px;
    font-size: 16px;
    box-shadow: 0 1px 8px rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
    overflow-y: auto;
    border-radius: 5px;
}

nav.opened ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

nav.opened li {
    line-height: 30px;
    margin: 10px;
    padding: 0 0 0 15px;
}

nav.opened li a {
    display: block;
}

nav.opened li a:hover {
    display: block;
    color:#000;
    cursor: pointer;
}
nav.opened .selected {
    border-left: 2px solid #0606A3;
}

nav.opened .selected a {
    color: #000;
}

.nav_header {
    height: 60px;
    margin: 0 20px 20px 20px;
    cursor: default;
    line-height: 60px;
    font-size: 20px;
    color: #000;
    opacity: .8;
    text-transform: uppercase;
}

.nav_header img {
    display: none;
    width: 40px;
    padding: 5px;
    margin: 4px 20px 4px 4px;
    opacity: .8;
}

.nav_controls_opened .nav_header img {
    float:right;
}

nav.closed {
    width: 30px;
    display: none;
    cursor: pointer;
}



/* sections */

section {
    width: calc(100vw - 640px);
    height: calc(100vh - 120px);
    background: #fff;
    margin-right: 10px;
    border-radius: 5px;
    box-shadow: 0 1px 8px rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
    padding: 10px 0;
}

.map_container_wrapper {
    display: flex;
    justify-content: space-between;
}

.previous_button {
    line-height: calc(100vh - 250px);
    margin: 0 20px 0 30px;
}

.previous_button img {
    opacity: .5;
    width: calc((100vh - 250px) * 0.07);
}

.previous_button img:hover {
    opacity: 1;
}

.next_pause_button {
    display: flex;
    flex-direction:column-reverse;
    height: calc(100vh - 250px);
}

#next {
    margin: 0 20px calc(39.5vh - 98.75px) 30px;
}

#next_img {
    opacity: .5;
    width: calc((100vh - 250px) * 0.07);
}

#next_img:hover {
    opacity: 1;
}

#pause {
    margin: 0 20px 0 30px;
}

#pause_img {
    opacity: .5;
    width: calc((100vh - 250px) * 0.07);
}

#pause_img:hover {
    opacity: 1;
}

.map_container  {
    display: flex;
    justify-content: center;
    margin: 10px;
}

.map_container.grace {
    height: calc(100vh - 280px);
    align-self: center;
}

.map_container img.grace {
    height: calc(100vh - 280px);
    cursor: pointer;
}

.map_container.diana {
    width: calc(100vw - 900px);
}

.map_container img.diana {
    width: calc(100vw - 900px);
    height: auto;
    align-self: center;
    cursor: pointer;
}

#plug {
    width: calc((100vh - 250px) * 0.15);
    height: calc((100vh - 250px) * 0.15);
    line-height: calc(100vh - 250px);
    align-self: center;
    display: none;
}

.popup {
    position: absolute;
    height: 100%;
    width:100%;
    top:0;
    left:0;
    display:none;
    text-align:center;
    margin: 0;
}

.popup_bg {
    background:rgba(0,0,0,0.7);
    position:absolute;
    z-index:10;
    height: 100vh;
    width:100%;
}

.not_find{
    display: none;
    line-height: calc(100vh - 250px);
}

.nav_button_wrapper {
    display: flex;
    margin-top: 30px;
}

.nav_button_center {
    margin: 0 auto;
}

.nav_button {
    float: left;
    margin: 0 50px;
}

.controls {
    border: 0;
    border-bottom: 2px solid transparent;
    background: transparent;
    font-size: 1em;
    color: #555;
    margin-bottom: 10px;
    min-width: 40px;
}

.controls:hover {
    color: #000;
    border-bottom: 2px solid #0606A3;
}

.controls:focus, select {
    outline: none;
}

/* nav_control */
.nav_controls_opened {
    background: #f8f8f8;
    height: calc(100vh - 120px);
    width: 300px;
    margin-right: 10px;
    padding: 10px;
    font-size: 16px;
    box-shadow: 0 1px 8px rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
    overflow-y: auto;
    border-radius: 5px;
}
.nav_controls_closed {
    background: #f8f8f8;
    height: calc(100vh - 120px);
    width: 60px;
    margin-right: 10px;
    padding: 10px 0;
    font-size: 16px;
    box-shadow: 0 1px 8px rgba(0,0,0,.07), 0 1px 2px 0 rgba(0,0,0,.03);
    border-radius: 5px;
    display: none;
    cursor: pointer;
    line-height: calc(100vh - 120px);
}

.nav_controls_closed img {
    width: 20px;
    margin: 0 10px;
    opacity: .8;
}

.nav_controls_closed:hover img {
    opacity: 1;
}

.select {
    clear: both;
}

.label {
    border-bottom: 1px solid #555;
    font-weight: bold;
}

.select label {
    display: block;
    margin: 0 0 0 10px;
}

.select.obj {
    height: calc(100vh - 450px);
    overflow: auto;
}

label.end {
    margin-bottom: 16px;
}

.map_container.meteo {
    height: calc(100vh - 280px);
    align-self: center;
}

.map_container img.meteo {
    height: calc(100vh - 150px);
    cursor: pointer;
}

.map_container.aero {
    height: calc(100vh - 280px);
    align-self: center;
}

.map_container img.aero {
    height: calc(100vh - 225px);
    cursor: pointer;
}

/* extra info  */
div.wrapper.extrainfo {
    display: flex;
    justify-content: center;
    margin-top: 10px;
}

nav.extrainfo {

}

section.extrainfo {
    max-width: 900px;
    height: calc(100vh - 140px);
    overflow-y: auto;
    padding: 20px;
}

section.extrainfo div {
    display: none;
}

section.extrainfo h2 {
    text-align: center;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 40px;
}
table td {
    padding: 12px 16px;
}
table thead tr {
    font-weight: bold;
    border-top: 1px solid #e8e9eb;
    text-align: center;
}
table tr {
    border-bottom: 1px solid #e8e9eb;
    text-align: center;
}



@media screen and (min-width: 1431px) {
    .nav_header {
        cursor: default;
    }
    .nav_popup_bg {
        display: none;
    }

    .popup_img, .popup_img_diana, #aero_popup_img {
        position: relative;
        margin: 0 auto;
        z-index: 11;
        margin: 40px;
    }

    .popup_img, #aero_popup_img {
        height:calc(100vh - 80px);
    }

    .popup_img_diana {
        width: calc(100vw - 250px);
    }

    .popup_previous, .popup_next {
        position:absolute;
        height: 100%;
        width: 100px;
        background: rgba(0,0,0,0.8);
        color: #fff;
        text-align: center;
        line-height: 100vh;
        font-size: 50px;
        z-index: 10;
        cursor: pointer;
    }

    .popup_previous {
        top: 0; left:0;
    }

    .popup_next {
        top: 0; right:0;
    }
}

@media screen and (max-width: 1430px) {
    .nav_header {
        cursor: pointer;
    }
    .nav_controls_opened {
        position: absolute;
        top: 120px;
        right: 0;
        z-index: 10;
        display: none;
        margin-right: 0;
    }
    .nav_popup_bg {
        display: none;
        position: absolute;
        top: 120px;
        left: 0;
        width: 100%;
        height: calc(100vh - 120px);
        background: rgba(0,0,0,0.7);
    }
    .nav_controls_closed {
        display: block;
    }
    section {
        min-width: calc(100vw - 60px);
    }
    .popup_img, .popup_img_diana, #aero_popup_img {
        position: relative;
        margin: 0 auto;
        z-index: 11;
        margin: 40px;
    }

    .popup_img, .popup_img_diana {
        width: calc(100vw - 150px);
    }

    #aero_popup_img {
        height:calc(100vh - 80px);
    }

    .popup_previous, .popup_next {
        position:absolute;
        height: 100%;
        width: 50px;
        background: rgba(0,0,0,0.8);
        color: #fff;
        text-align: center;
        line-height: 100vh;
        font-size: 40px;
        z-index: 10;
        cursor: pointer;
    }

    .popup_previous {
        top: 0; left:0;
    }

    .popup_next {
        top: 0; right:0;
    }
}


.index_wrapper {
    display: flex;
    height: calc(100vh - 120px);
}

.index_wrapper > div {
    width: calc(100vw / 2 - 40px);
    display: flex;
    flex-direction: column;
    justify-content: center;
}
div.left {
    padding: 20px 10px 20px 20px;
}
div.right {
    padding: 20px 20px 20px 10px;
}
.left h1 {
    border-bottom: 1px solid #555;
}
.left form {
    width: 450px;
    margin: 40px auto;
}
.right img {
    width: 100%;
}


.help_box {
    display: flex;
    width: 40%;
    margin: 0 auto;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

.help_box img {
    width: 100px;
    margin: 10px;
    align-self: flex-start;
}

.help_text {
    display: flex;
    align-items: center;
    font-style: italic;
    color: #777;
    vertical-align: middle;
}