.main {
    min-height: 90vh;
}
::-webkit-scrollbar {
    -webkit-appearance: none;
}

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

::-webkit-scrollbar:horizontal {
    height: 2px;
}

::-webkit-scrollbar-thumb {
    background-color: rgba(0, 0, 0, .5);
    border: 2px solid transparent;
}

::-webkit-scrollbar-track {
    background-color: transparent;
}
.bg-light-blue {
    background-color: #ddeaf1 !important;
}
/* hamburger */
.hamburger-box {
    position: relative;
    z-index: 99;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
    -webkit-tap-highlight-color: transparent;

    display: none;
}

.hamburger-box #hamburger {
    position: relative;
    display: block;
    height: 50px;
    width: 50px;
    line-height: 1px;
    padding: 12px;
    z-index: 99;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.hamburger-box #hamburger span {
    width: 100%;
    height: 3px;
    border-radius: 10px;
    display: inline-block;
    position: relative;
    background: #005bac;
    transition: all 0.3s cubic-bezier(0.4, 0.01, 0.165, 0.99);
    transition-delay: 0s;
}

.hamburger-box #hamburger span:nth-child(1) {
    transform: translateY(0px) rotate(0deg);
}

.hamburger-box #hamburger span:nth-child(2) {
    transform: translateY(4px) rotate(0deg);
}

.hamburger-box .mobile-menu-outter {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: calc(100vh - 70px);
    padding: 24px 40px;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s cubic-bezier(0.4, 0.01, 0.18, 1);
    overflow-y: auto;
}

ul.mobile-menu {
    list-style: none;
    /* height: calc(100vh - 70px); */
    padding: 0;
    margin-bottom: 0;
    /* overflow-y: auto;
    overflow-x: hidden; */
}

.hamburger-box .mobile-menu-outter::before {
    content: "";
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    height: 0;
    background-color: #fff;
    z-index: -1;
    transition: all 0.8s cubic-bezier(0.4, 0.01, 0.18, 1);
    opacity: 0;
    visibility: hidden;
    border-top: 1px solid  rgba(0, 0, 0, 0.06);
    border-bottom: 1px solid  rgba(0, 0, 0, 0.06);
}

.hamburger-box.active .mobile-menu-outter::before {
    height: calc(100vh - 70px);
    opacity: 1;
    visibility: visible;
}

.mobile-menu .menu-item {
    border-bottom: 1px solid rgba(118, 152, 187, 0.1);
    margin-top: 5px;
    transform: scale(1.15) translateY(-30px);
    opacity: 0;
    transition: transform 0.5s cubic-bezier(0.4, 0.01, 0.18, 1), opacity 0.6s cubic-bezier(0.4, 0.01, 0.18, 1);
}

.mobile-menu .menu-item:nth-child(1) {
    transition-delay: 0.2s;
}

.mobile-menu .menu-item:nth-child(2) {
    transition-delay: 0.32s;
}

.mobile-menu .menu-item:nth-child(3) {
    transition-delay: 0.35s;
}

.mobile-menu .menu-item:nth-child(4) {
    transition-delay: 0.3s;
}

.mobile-menu .menu-item:nth-child(5) {
    transition-delay: 0.2s;
}

.mobile-menu .menu-item:nth-child(6) {
    transition-delay: 0.1s;
}

.mobile-menu .menu-item:nth-child(7) {
    transition-delay: 0.07s;
}

.mobile-menu .menu-item:nth-child(8) {
    transition-delay: 0.2s;
}

.mobile-menu .menu-item:last-child {
    border-bottom: 0;
    padding-bottom: 32px;
}

.mobile-menu .menu-item a {
    display: block;
    position: relative;
    color: #005bac;
    font-weight: 400;
    text-decoration: none;
    font-size: 16px;
    line-height: 22px;
    width: 100%;
    padding: 20px 10px;
}

.hamburger-box.active .mobile-menu-outter {
    opacity: 1;
    visibility: visible;
}

.hamburger-box.active #hamburger span {
    transition: all 0.4s cubic-bezier(0.4, 0.01, 0.2, 1);
}

.hamburger-box.active #hamburger span:nth-child(1) {
    transform: translateY(2px) rotate(45deg);
}

.hamburger-box.active #hamburger span:nth-child(2) {
    transform: translateY(-1px) rotate(-45deg);
}

.hamburger-box.active .menu-item {
    transform: scale(1) translateY(0px);
    opacity: 1;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(1) {
    transition-delay: 0.27s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(2) {
    transition-delay: 0.34s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(3) {
    transition-delay: 0.41s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(4) {
    transition-delay: 0.48s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(5) {
    transition-delay: 0.55s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(6) {
    transition-delay: 0.62s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(7) {
    transition-delay: 0.69s;
}

.hamburger-box.active .mobile-menu .menu-item:nth-child(8) {
    transition-delay: 0.69s;
}

.menu-item.drop-item ul {
    display: none;
    list-style: none;
}

.menu-item.drop-item>a {
    position: relative;
}

.menu-item.drop-item>a::after {
    content: "\f0d7";
    font-family: "Font Awesome 5 Free";
    font-weight: 900;
    position: absolute;
    top: 50%;
    right: 16px;
    transform: translateY(-50%) rotate(0);
    color: #045ba7;
    transition: all 0.5s;
}

.menu-item.drop-item>a.arrow-change::after {
    transform: translateY(-50%) rotate(180deg);
}

.hamburger-box .logo {
    position: absolute;
    left: 15px;
    top: 15px;
    width: 290px;
    display: none;
}

.hamburger-box .logo img {
    width: 100%;
    max-width: 100%;
    height: auto;
    image-rendering: -webkit-optimize-contrast;
    transform: translateZ(0);
    opacity: 0;
    transition: all 0.4s;
    transition-delay: 0.6s;
}

.hamburger-box.active .logo img {
    opacity: 1;
}
.mobile-menu .social-ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
    margin-bottom: 10px;
    display: none;
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
}
.hamburger-box.active .mobile-menu .social-ul {
    opacity: 1;
    visibility: visible;
}
.mobile-menu .social-ul li {
    padding: 0px 15px;
    margin: 0 8px;
    font-size: 15px;
    border: 1px solid #005cb4;
    border-radius: 24px;
    line-height: 24px;
}
.mobile-menu .social-ul li.fb {
    float: left;
}
.mobile-menu .social-ul li.lang {
    float: right;
}

@media (max-width: 1280px) {}

@media (max-width: 1025px) {
    .hamburger-box {
        display: inline-block;
    }
}
@media (max-width: 577px) {
    .mobile-menu .social-ul {
        display: block;
    }
}
@media (max-width: 430px) {
    .mobile-menu .menu-item a {
        padding: 8px 10px;
    }
}
/* footer */
a.pinfooter {
    color: inherit !important;
    font-size: 0.8em;
    letter-spacing: 0;
    opacity: .4;
}
a.pinfooter:hover {
    opacity: 1;
}
/* btn */
.wave-btn {
    position: relative;
    overflow: hidden;
}
.wave-btn::before {
    content: "";
    width: 260px;
    padding-top: 260px;
    border-radius: 40%;
    background-color: rgba(255, 255, 255, 0.3);
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    transition: all 0.3s;
}

.wave-btn:hover::before {
    animation: wave 4s infinite linear ;
    top: 45%;
}
@keyframes wave {
    0% {
        transform: translateX(-50%) rotate(0);
    }
    50%{
        transform: translateX(-50%) rotate(240deg);
    }
    100%{
        transform: translateX(-50%) rotate(360deg);
    }
}
@media (max-width: 1025px) {
    .wave-btn::before {
        animation: wave 5s infinite linear;
        top: 45%;
    }
}
/* home */
.about-section .intro-box {
    margin-right: 32px;
    max-width: 90%;
    display: inline-block;
    width: 100%;
}
.company-name {
    font-size: 22px;
    font-weight:700;
    font-family: 'Montserrat';
    line-height: 100%;
    color: #0660ae;
    letter-spacing: -0.2px;
}
.company-name .lineart {
    display: inline-block;
    margin-bottom: 10px;
}
.company-name .lineart img {
    display: inline-block;
    max-width: 100%;
    width: 190px;
}
.v-block-r {
    height: 340px;
    width: 80px;
    border-right: 1px solid #b0cfe3;
    border-top: 1px solid #b0cfe3;
    position: absolute;
    top: 0;
    right: -32px;
}
.deco-windpower {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30%;
    height: 100%;
    background-image: url('../img/deco/windpower.svg');
    background-repeat: no-repeat;
    background-size: contain;
    background-position: bottom;
    opacity: 0.5;
    filter: invert(59%) sepia(89%) saturate(570%) hue-rotate(183deg) brightness(95%) contrast(87%);
}
.fleet-section .imgbox {
    width: 50%;
}
.fleet-section .imgbox__inner {
    width: 100%;
    padding-top: calc(100% * 5 / 10);
    position: relative;
}
.fleet-section .text-box {
    margin-left: 32px;
    max-width: 90%;
    display: inline-block;
    text-align: left;
}
.fleet-section .text-box p {
    max-width: 90%;
}
.circle-btn {
    display: inline-block;
    width: 140px;
    height: 140px;
    text-align: center;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0);
    color: #515151;
    transition: all 0.3s;
    position: relative;
    padding: 8px;
    border: 1px solid #515151;
}
.circle-btn .inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    position: relative;
}
.circle-btn .icon {
    display: inline-block;
    width: 60px;  
    filter: invert(11%) sepia(56%) saturate(0%) hue-rotate(242deg) brightness(30%) contrast(91%);
    transition: all 0.3s;
}
.circle-btn span {
    display: block;
    line-height: 100%;
    margin-top: 8px;
}
.circle-btn .inner::before,
.circle-btn .inner::after {
    box-sizing: inherit;
    content: "";
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 100%;
}
.circle-btn:hover {
    color: #fff;
    text-decoration: none;
    border-color: #fff;
    background-color:blue;
}
.circle-btn:hover .icon {
    filter: none;
}
.circle-btn .inner::before,
.circle-btn .inner::after {
    top: 0;
    left: 0;
}

.circle-btn .inner::before {
    border: 1px solid transparent;
}

.circle-btn:hover .inner::before {
    border-top-color: #fff;
    border-right-color: #fff;
    border-bottom-color: #fff;
    transition: border-top-color 0.15s linear, border-right-color 0.15s linear 0.1s, border-bottom-color 0.15s linear 0.2s;
}

.circle-btn .inner::after {
    border: 0 solid transparent;
}

.circle-btn:hover .inner::after {
    border-top: 1px solid #fff;
    border-left-width: 1px;
    border-right-width: 1px;
    transform: rotate(270deg);
    transition: transform 0.4s linear 0s, border-left-width 0s linear 0.35s;
}
.deco-ship {
    position: absolute;
    bottom: 0;
    right: 0;
    width: 50%;
    height: 300px;
    /* border: 1px solid red; */
    background-image: url(../img/deco/ship.svg);
    background-size: 670px;
    background-repeat: no-repeat;
    background-position: top right;
    opacity: 0.7;
}
.logo-box {
    max-width: 100%;
    width: 500px;
}
@media (max-width: 1025px) {
    .v-block-r {
        top: 12px;
        right: -12px;
        height: 200px;
    }
}
@media (max-width: 992px) {
    .deco-windpower {
        width: 50%;
    }
    .company-name .lineart {
        margin-bottom: 0;
    }
    .company-name .lineart img {
        width: 150px;
    }
    .fleet-section .imgbox {
        width: 100%;
        padding: 0 80px;
    }
    .fleet-section .text-box {
        margin-left: 0;
        max-width: 100%;
        display: inline-block;
        text-align: left;
        padding: 24px 80px;
    }
    .fleet-section .text-box p {
        max-width: 100%;
    }
    .deco-ship {
        width: 100%;
    }
    .about-section .intro-box {
        margin-right: 16px;
        max-width: 100%;
    }
}
@media (max-width: 601px) {
    .v-block-r {
        top: -24px;
        right: 16px;
        height: 90px;
    }
    .deco-windpower {
        width: 60%;
    }
    .deco-windpower {
        position: absolute;
        bottom: 50%;
        height: 40%;
    }
    .about-section .intro-box {
        margin-bottom: 32px;
        margin-right: 24px;
    }
    .fleet-section .imgbox {
        padding: 0 0px;
    }
    .fleet-section .text-box {
        margin-bottom: 32px;
    }
}
@media (max-width: 430px) {
    .company-name {
        font-size: 18px;
    }
    .company-name .effect {
        font-size: 80px;
    }
    .company-name .lineart {
        margin-bottom: 0;
    }
    .company-name .lineart img {
        width: 150px;
    }
    .fleet-section .text-box {
        padding: 24px 24px;
    }
    .deco-windpower {
        width: 65%;
        bottom: 66%;
    }

    
}
@media (max-width: 361px) {
    .company-name .effect {
        font-size: 60px;
    }
    .about-section .intro-box {
        margin-right: 22px;
    }
    .company-name .lineart img {
        width: 120px;
    }
}
/* fleet */
.page-nav {
    display: flex;
    justify-content: center;
    border-bottom: 1px solid #eee;
    position: relative;    
}
.page-nav::before {
    content: "";
    position: absolute;
    right: -32px;
    top: 0;
    width: 100px;
    height: 40px;
    background-image: url('../img/deco/ship_eee.svg');
    background-repeat: no-repeat;
}
.page-nav .item {
    display: inline-block;
    padding: 6px 28px;
    margin: 0 16px;
    background-color: #eee;
    text-decoration: none;
    transition: all 0.3s;
}
.page-nav .item.active,
.page-nav .item.active:hover {
    background-color: #005bac;
    color: #fff;
}
.page-nav .item:hover {
    background-color: #e7edf3;
}
.info-box {
    margin-bottom: 40px;
}
.info-box h5 {
    margin-bottom: 8px;
    color: #3376d9;
    font-weight: 600;
    border-bottom: 1px solid #3376db;
    border-left: 4px solid #3376db;
    padding-left: 8px;
    padding-bottom: 4px;
    text-transform: uppercase;
}
.info-box .info-item {
    display: flex;
    padding: 6px 0;
    border-bottom: 1px solid #dbdbdb;
    color: #484848;
}
.info-box .info-item .label,
.info-box .info-item .content {
    width: 50%;
    padding: 0 8px;
}
.info-box .info-item .label {
    font-weight: 600;
}
.info-box .info-item .content.full-content {
    width: 100%;
    text-align: left;
}
.info-box .info-item .content {
    text-align: right;
}
@media (max-width: 1025px) {
    .page-nav {
        margin-top: 32px;
    }
}
@media (max-width: 992px) {
    .page-nav {
        margin-top: 0;
        margin-bottom: 16px;
    }
}
@media (max-width: 430px) {
    .page-nav::before {
        content: none;
    }
    .page-nav .item {
        margin: 0 4px;
    }
    .fleet-name {
        font-size: 28px;
    }
}
/* career */
.career-search {
    background-color: #eee;
    padding: 8px 16px;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}
.career-search h5 {
    margin-right: auto;
}
.career-search .form-item {
    margin-right: 24px;
}
.career-search .form-item:last-child {
    margin-right: 0;
}
.career-search .form-item .form-control {
    display: inline-block;
    width: auto;
}
.form-item label {
    margin-bottom: 0;
}
.career-search .btn {
   padding: 0.275rem 1.4rem;
}
.type-box {
    padding: 0 24px;
    padding-bottom: 48px;
    display: none;
}
.type-box.show {
    display: block;
}
.type-box .career-item {
    border-radius: 8px;
    display: flex;
    background-color: #fff;
    box-shadow: 0 0 30px -5px rgb(0 0 0 / 25%);
    text-decoration: none;
    color: #494949;
    transition: all 0.3s;
    margin-bottom: 24px;
    border: 1px solid #e1e1e1;
}
.type-box .career-item:hover {
    box-shadow: 0 0 16px -2px rgba(0, 0, 0, 0.2);
    color: #7e7e7e;
}
.type-box .career-item:hover h5 {
    color: #0056b3;
}
.type-box .career-item .left-box {
    flex-grow: 1;
    padding: 16px 24px;
}
.type-box .career-item h5 {
    margin-bottom: 12px;
    transition: all 0.3s;
}
.type-box .career-item .left-box .attr-item {
    margin-bottom: 8px;
    line-height: 22px;
    color: #212121;
}
.type-box .career-item .left-box .attr-item.title-1 {
    color: #818181;
}
.type-box .career-item .left-box .attr-item:last-of-type {
    margin-bottom: 0;
}
.type-box .career-item .right-box {
    width: 15%;
    flex-shrink: 0;
    text-align: right;
    background-color: #f4f8ff;
    display: flex;
    align-items: center;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
}
.type-box .career-item:hover {
    border: 1px solid #98c4f9;
}
.career-item .right-box .btn {
    font-size: 16px;
    color: #0056b3;
    padding: 0;
    width: 100%;
}
.career-item .right-box .btn i {
    font-size: 14px;
    margin-left: 6px;
}
.map-img {
    display: block;
    margin-top: 6px;
}
.map-img img {
    width: 100%;
    max-width: 100%;
}

.contact-link {
    color: #484848;
}
.contact-link i {
    color: #d36322;
    margin-right: 6px;
}
@media (max-width: 601px) {
    .type-box {
        padding-left: 0;
        padding-right: 0;
    }
    .type-box .career-item .left-box {
        flex-grow: 1;
        padding: 16px;
    }
    .type-box .career-item .right-box {
        width: 20%;
    }
    .career-search {
        flex-wrap: wrap;
    }
    .career-search h5 {
        width: 100%;
        margin-bottom: 10px;
    }
    .career-search .form-item {
        margin-right: 0;
        width: 50%;
    }
    .form-item label {
        display: block;
    }
    .career-search .form-item .form-control {
        width: 100%;
    }
}
@media (max-width: 361px) {
    .type-box {
        padding-bottom: 32px;
    }
    .career-item .right-box .btn {
        font-size: 13px;
    }
    .type-box .career-item .right-box {
        width: 22%;
    }
}
@media (max-width: 321px) {
    .type-box .career-item .left-box {
        padding: 10px 12px;
    }
    .type-box .career-item h5 {
        margin-bottom: 4px;
    }
    .type-box .career-item .left-box .attr-item {
        line-height: 18px;
    }
    .type-box .career-item .right-box {
        width: 25%;
    }
    .type-box .career-item {
        margin-bottom: 16px;
    }
}

video {
    max-width: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.my-btn {
  display: block;
  line-height: normal;
  padding: 15px 25px;
  text-align: center;
  touch-action: manipulation;
  border: 1px solid #136dd3;
  white-space: nowrap;
  font-family: inherit;
  font-size: inherit;
  color: #136dd3;
  background-color: transparent;
  border-radius: 100px;
  font-weight: bold;
  letter-spacing: .1em;
  transition: all 0.2s linear 0s;
  box-shadow: inset 0 0 0 1px #136dd3;
}
.my-btn:hover {
    text-decoration: none;
}