@charset "utf-8";
/*头部*/
.header {
    position: relative;
}
.head-tool-bar {
    position: relative;
    height: 70px;
    line-height: 70px;
    border-bottom: 1px solid #DEDEDE;
    background: #F2F2F2;
    z-index: 1;
}
.menus li {
    float: left;
    color: #363636;
}
.menus li a {
    color: #363636;
}
.ipv6 span {
    display: inline-block;
    width: 115px;
    height: 25px;
    line-height: 25px;
    text-align: center;
    color: #363636;
    border-radius: 60px;
    border: 1px solid #363636;
}
.wza {
    margin: 0 10px;
}
.wza p {
    display: inline-block;
    height: 25px;
    line-height: 25px;
    padding: 0 8px;
    border-radius: 60px;
    border: 1px solid #363636;
}
.menus li span {
    display: inline-block;
    padding-left: 10px;
    padding-right: 10px;
}
.header-content .container {
    position: relative;
    z-index: 2;
    text-align: center;
}
.header-content .wza img {
    vertical-align: middle;
    margin-top: -3px;
    margin-right: 5px;
}
.header-content .logo {
    float: left;
    margin: 25px auto;
}
.header-content .search {
    float: right;
    margin: 40px auto;
}
.nav-box {
    height: 60px;
    background: #1D66BF;
}
.nav li {
    float: left;
    width: 12.3%;
    line-height: 58px;
    text-align: center;
}
.nav li:first-child {
    width: 8%;
}
.nav li a {
    position: relative;
    color: #fff;
    font-weight: bold;
    font-size: 1.25em;
}
.nav li a:before {
    content: "";
    width: 0px;
    height: 6px;
    background: none;
    border-radius: 1px;
    position: absolute;
    left: 50%;
    bottom: -18px;
    margin-left: -14px;
    -webkit-transition: 300ms;
    -moz-transition: 300ms;
    -o-transition: 300ms;
    transition: 300ms;
}
.nav-box .nav li.on a:before,
.nav-box .nav li a:hover:before {
    width: 28px;
    border-radius: 3px;
    background: #fff;
}
.search {
    width: 42%;
}
.search dl {
    position: relative;
    border: 2px solid #fff;
    border-radius: 100px;
    background: #fff;
    box-shadow: 0 0 8px rgba(0, 92, 196, .2);
}
.search dl dt.icon {
    position: absolute;
    top: 50%;
    left: 15px;
    width: 24px;
    height: 24px;
    margin-top: -12px;
}
.search dl dt img {
    display: block;
    width: 100%;
    height: 100%;
}
.search dl dd {
    margin-right: 70px;
    margin-left: 50px;
}
.search dl dd input[type="text"] {
    width: 100%;
    height: 50px;
    font-size: 1em;
    color: #666;
    line-height: 54px;
    border: none;
    background: none;
}
.search dl dt.button {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 125px;
    height: 54px;
    line-height: 54px;
    cursor: pointer;
    color: #fff;
    border-radius: 100px;
    background: #156BD5;
}
.search dl dt.button img {
    float: left;
    display: inline-block;
    width: 35px;
    height: 35px;
    margin-top: 10px;
    margin-left: 10px;
}
.search dl dt.button span {
    display: inline-block;
    font-weight: 700;
}
.hot-search-words {
    margin-top: 20px;
    text-align: center;
}
.hot-search-words span {
    color: #fff;
    font-size: 20px;
    margin-right: 12px;
}
.hot-til {
    font-size: 20px;
    font-weight: 700;
}
.switch-btn {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    cursor: pointer;
}
.m-show {
    display: none;
}
.header-mobile-tool {
    position: absolute;
    top: 0;
    right: 0;
    display: none;
    width: 48px;
    height: 45px;
    z-index: 10;
    background: rgba(0, 0, 0, .25);
}
.toggle-btn {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 10px;
    width: 28px;
    display: block;
    color: #fff;
    cursor: pointer;
}
.toggle-btn div {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    margin: -10px auto 0;
    display: block;
    width: 28px;
    height: 20px;
    cursor: pointer;
}
.toggle-btn span {
    position: absolute;
    display: block;
    left: 0;
    width: 100%;
    height: 15%;
    background: #fff;
    transition: all .3s;
    -webkit-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
    border-radius: 100px;
}
.toggle-btn span:nth-child(1) {
    top: 0%;
}
.toggle-btn span:nth-child(2){
    width: 80%;
    top: 50%;
}
.toggle-btn span:nth-child(3){
    top: 100%;
}
.header-opend .toggle-btn span:nth-child(1){
    top:50%;
    -webkit-transform:translateY(-50%) rotate(-45deg);
    -ms-transform:translateY(-50%) rotate(-45deg);
    transform:translateY(-50%) rotate(-45deg);
}
.header-opend .toggle-btn span:nth-child(2) {
    -webkit-transform:translateY(-50%) scaleX(0);
    -ms-transform:translateY(-50%) scaleX(0);
    transform:translateY(-50%) scaleX(0);
}
.header-opend .toggle-btn span:nth-child(3) {
    top:50%;
    bottom:auto;
    -webkit-transform:translateY(-50%) rotate(45deg);
    -ms-transform:translateY(-50%) rotate(45deg);
    transform:translateY(-50%) rotate(45deg);
}
.mobile-place {
    position: relative;
    z-index: 9995;
    height: 45px;
}
.mobile-place .toggle-btn {
    left: -48px;
    right: auto;
    width: 48px;
    background: #005293;
}
.header-mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    bottom: 0;
    z-index: 99;
    width: 236px;
    height: 100%;
    background: #005293;
    transition: all .3s;
    -webkit-transition: all .3s;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.4);
}
.header-mobile-place {
    position: relative;
    z-index: 95;
    height: 45px;
}
.header-mobile-place .toggle-btn {
    left: -48px;
    right: auto;
    width: 48px;
    background: #005293;
}
.header-mobile-menu .mainnav-box {
    position: absolute;
    top: 0;
    width: 100%;
    bottom: 120px;
    overflow: hidden;
    z-index: 99;
}
.header-mobile-menu .mainnav-over {
    position: absolute;
    top: 0;
    right: -20px;
    bottom: 0;
    left: 0;
    overflow: hidden;
}
.header-mobile-menu .mainnav-scroll {
    position: relative;
    height: 100%;
    overflow-x: hidden;
    overflow-y: auto;
}
.header-mobile-menu .mainnav-m {
    margin-right: 20px;
}
.header-mobile-menu .mainnav-m li {
    padding: 0 20%;
}
.header-mobile-menu .mainnav-m li > a {
    display: inline-block;
    padding: 10px 0;
    color: #fff;
}
/* 黑瞎子岛概览 */
.gl {
    height: 690px;
    background: url(../images/hxzd/hxzd_bg.png) center no-repeat;
}
.top-gk {
    margin-top: 170px;
}
/* 岛屿简介 */
.dyjj {
    height: 1010px;
    background: url(../images/hxzd/jj_bg.png) center no-repeat;
    background-size: 100% 100%;
}
.dyjj .container img {
    margin-top: -100px;
}
.dyjj-con {
    width: 603px;
    margin-left: 155px;
    margin-top: 70px;
}
.dyjj-con h3 {
    width: 26%;
    font-size: 34px;
    color: #b49366;
    margin-bottom: 40px;
}
.dyjj-con h3:after {
    display: block;
    content: '';
    width: 43%;
    height: 5px;
    margin-top: 10px;
    background: #b49366;
}
.dyjj-con p {
    line-height: 35px;
    text-indent: 2em;
    text-align: justify;
}
.dyjj-con .more {
    display: inline-block;
    width: 31%;
    height: 45px;
    line-height: 45px;
    text-align: center;
    margin-top: 40px;
    color: #a30404;
    background: url(../images/hxzd/more_bg.png) center no-repeat;
}
.tp-swiper {
    position: relative;
    width: 1355px;
    height: 300px;
    margin: 45px -18px 0
}
.tp-swiper .swiper-container {
    width: 100%;
}
.tp-swiper .item{
    display: block;
    position: relative;
    height: 300px;
    margin: 0 18px;
    overflow: hidden;
}
.tp-swiper .item img{
    width: 100%;
    height: 100%;
}
.tp-prev,.tp-next {
    position: absolute;
    bottom: 5%;
    width: 85px;
    height: 45px;
    cursor: pointer;
}
.tp-prev {
    background: url(../images/hxzd/icon_prev.png) center no-repeat;
    right: -8%;
}
.tp-next {
    background: url(../images/hxzd/icon_next.png) center no-repeat;
    right: -15%;
}
/* 岛屿历史 */
.dyls {
    margin-top: 90px;
}
.txt {
    width: 700px;
    margin-right: 75px;
}
.txt h3 {
    height: 145px;
    background: url(../images/hxzd/01.png) left center no-repeat;
}
.txt h3 span{
    display: inline-block;
    width: 11%;
    color: #b49366;
    font-size: 30px;
    letter-spacing: 4px;
    margin-top: 80px;
}
.txt h3 span:after {
    content: '';
    display: block;
    width: 85%;
    height: 5px;
    margin-top: 10px;
    background-color: #b49366;
}
.txt p {
    line-height: 35px;
    margin-top: 10px;
    text-indent: 2em;
}
.dy-item:first-child .txt p {
    margin-top: 50px;
}
.txt .more {
    display: inline-block;
    margin-top: 40px;
    color: #a30404;
}
.even .txt {
    margin-left: 75px;
    margin-right: 0;
}
.qc h3 {
    background: url(../images/hxzd/02.png) left center no-repeat;
}
.mg h3 {
    background: url(../images/hxzd/03.png) left center no-repeat;
}
.mg .txt h3 span {
    width: 22%;
    letter-spacing: 2px;
}
.mg .txt h3 span:after {
    width: 38%;
}
.zg h3 {
    background: url(../images/hxzd/04.png) left center no-repeat;
}
.zg .txt h3 span {
    width: 38%;
    letter-spacing: 2px;
}
.zg .txt h3 span:after {
    width: 24%;
}
/* 旅游特色 */
.lyts {
    margin-top: 100px;
    padding-top: 90px;
    padding-bottom: 60px;
    background: #eedec2;
}
.lyts .til {
    text-align: center;
}
.lyts-con {
    position: relative;
    margin-top: 70px;
}
.lyts-con .ls-nav {
    width: 50%;
}
.lyts-con .ls-nav li {
    float: left;
    width: 30%;
    height: 105px;
    text-align: center;
    line-height: 105px;
    color: #5c3c38;
    font-size: 28px;
    background: url(../images/hxzd/tab.png) center no-repeat;
    background-size: 100% 100%;
    cursor: pointer;
}
.lyts-con .ls-nav li.on {
    background: url(../images/hxzd/tab_h.png) center no-repeat;
    background-size: 100% 100%;   
}
.lyts-con .ls-nav li:first-child {
    position: relative;
    z-index: 22;
}
.lyts-con .ls-nav li:nth-child(2) {
    position: relative;
    z-index: 11;
    margin-left: -20px;
}
.lyts-con .ls-nav li:nth-child(3) {
    margin-left: -20px;
}
.nav-con {
    height: 635px;
    padding: 90px 60px 50px;
    background: #c9af93;
    border-radius: 6px;
}
.nav-con h4 {
    color: #643606;
    font-size: 28px;
    margin-top: 45px;
}
.ly-txt {
    float: left;
    width: 515px;
    margin-right: 55px;
}
.ly-txt p {
    text-indent: 2em;
    margin-top: 50px;
    line-height: 30px;
    color: #fff;
}
.tm-swiper {
    float: left;
    position: relative;
    width: 710px;
}
.tm-swiper .swiper-container {
    width: 100%;
    height: 445px;
}
.tm-swiper img {
    width: 100%;
    height: 100%;
}
.tm-swiper .arrow-left,
.tm-swiper .arrow-right {
    position: absolute;
    display: inline-block;
    width: 33px;
    height: 55px;
    background: url(../images/hxzd/icon_left.png) center no-repeat;
    top: 50%;
    margin-top: -40px;
    z-index: 22;
    background-size: 100%;
    cursor: pointer;
}
.tm-swiper .arrow-left {
    left: 5%;
}
.tm-swiper .arrow-right {
    right: 5%;
    background: url(../images/hxzd/icon_right.png) center no-repeat;
    background-size: 100%;
}
.ly-img {
    position: absolute;
    top: -7%;
    right: 0;
}
.nav-item:nth-child(2) .ly-img {
    top: -10%;
}
@media screen and (max-width: 1500px) {
    .dyjj-con {width: 460px;margin-left: 100px;}
    .dyjj-con h3 {width: 36%;margin-bottom: 25px;}
    .dyjj-con .more {background-size: 100% 100%;}
    .tp-swiper {width: 1300px;}
    .txt {width: 47%;}
    .txt h3 span {width: 13%;}
    .mg .txt h3 span {width: 24%;}
    .zg .txt h3 span {width: 40%;}
    .ly-txt {width: 39%;}
    .tm-swiper {width: 55%;}
    .tp-prev {right: -7%;}
    .tp-next {right: -14%;}
}
@media screen and (max-width: 1280px) {
    .dyjj {height: auto;}
    .dyjj .container img {height: 500px;}
    .dyjj-con {width: 44%;}
    .dyjj-con p {display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 4; overflow: hidden;text-overflow: ellipsis;}
    .tp-swiper {width: 85%;}
    .txt {width: 34%;}
    .txt h3 span {width: 25%;}
    .mg .txt h3 span {width: 50%;}
    .zg .txt h3 span {width: 80%;}
    .ly-txt {width: 38%;}
    .tm-swiper {width: 55%;}
    .lyts-con .nav li {font-size: 22px;}
}
@media screen and (max-width: 991px) {
    .m-hide {display: none;}
    .m-show {display: block;}
    .wza {display: none;}
    .header-mobile-tool {display: block;}
    .head-tool-bar {height: auto;line-height: unset;}
    .head-tool-bar .menus {margin-bottom: 10px;}
    .head-tool-bar .fl,.head-tool-bar .fr,.header-content .logo, .search{float: none;}
    .header-content {padding-bottom: 0;}
    .header-content .container {height: auto;padding-top: 0;padding-bottom: 15px;}
    .header-content .logo img {width: 100%;margin-top: 40px;}
    .header-content .container .logo img {margin-top: 10%; margin-bottom: 5%;}
    .header-content .search {width: auto;}
    .gl {width: 100%;height: auto;background-size: 100% 100%;}
    .dyjj .container img {height: auto;margin-top: 25px;}
    .dyjj-con {width: 100%;margin-left: 0;}
    .tp-swiper {width: 100%;margin: 25px 0;}
    .tp-prev, .tp-next {z-index: 22;}
    .tp-prev {left: 0;}
    .tp-next {right: 0;}
    .dyls {margin-top: 0;}
    .txt {width: 100%;margin-right: 0;}
    .even .txt {margin-left: 0;}
    .lyts-con .nav {display: none;}
    .nav-con {padding: 2% 3%;height: auto;}
    .ly-txt,.tm-swiper {width: 100%;}
    .tm-swiper .swiper-container {height: auto;margin-top: 15px;}
    .nav-item .ly-img {display: none;}
    .nav-item {display: block !important; margin-top: 15px;}
    .tm-swiper .arrow-left, .tm-swiper .arrow-right {top: 63%;}
}