* {
    margin: 0;
    padding: 0;
    /*list-style: none;*/
    border: 0;
}

.hidden {
    display: none;
}

html {
    font-size: 14px;
    color: #282828;
    line-height: 22px;
    -webkit-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    background-color: #fff;
}

html,
input,
textarea,
button {
    /*font-family: "Arial","Microsoft JhengHei UI","PingFangSC-Regular", "Microsoft YaHei", "Hiragino Sans GB",Verdana, Helvetica, sans-serif;*/
    font-family: "Arial","Microsoft JhengHei UI",Verdana, Helvetica, sans-serif;
    -webkit-font-smoothing: antialiased;
    outline: none;
}

input,
textarea,
button,
img,
ul,
li,
p,
span,
i,
em,
table,
tr,
td {
    margin: 0;
    padding: 0;
    /*list-style: none;*/
    outline: none;
    font-style: normal;
}

table,
tr,
td {
    border-collapse: collapse;
}

img {
    vertical-align: top;
}

a {
    color: #282828;
    text-decoration: none;
    cursor: pointer;
}

a:hover,
.link-green,
.link-green a {
    color: #3b807d;
}

a:focus {
    background: none;
}

.font-blue {
    color: #069eff;
}

/* background color style */
.green {
    background-color: #078c33;
}

.orange {
    background-color: #df6626;
}

.violet {
    background-color: #9e429c;
}

.blue {
    background-color: #027cb3;
}

.black {
    background-color: #000000;
}

/* font style */
h3 {
    font-size: 1.1429rem /* 16/14 */;
}

.font16 {
    font-size: 1.1429rem /* 16/14 */;
}

.font18 {
    font-size: 1.2857rem /* 18/14 */;
}

/* padding style */
.pb0 {
    padding-bottom: 0 !important;
}

.pr0 {
    padding-right: 0 !important;
}

.pt10 {
    padding-top: .7143rem !important;
}

.pb10 {
    padding-bottom: .7143rem !important;
}

.pl10 {
    padding-left: 10px !important;
}

.ml10 {
    margin-left: 10px;
}

.ml35 {
    margin-left: 35px;
}


.text-center {
    text-align: center !important;
}

/* input */
input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: .7143rem .8571rem;
    font-size: 1.0714rem;
    border: 1px solid #ccc;
    outline: none;
    -webkit-appearance: none;
    border-radius: 0;
}

input[type="text"]::placeholder,
textarea::placeholder {
    color: #999;
}

input[type="button"] {
    -webkit-appearance: none;
    border-radius: 0;
}

/* radio */
.from-radio {
    display: none;
}

.from-radio + label {
    cursor: pointer;
    -webkit-appearance: none;
    background-color: #fff;
    border: 1px solid #848484;
    padding: 9px;
    border-radius: 50px;
    display: inline-block;
    position: relative;
}

.from-radio:checked + label:after {
    content: ' ';
    width: 12px;
    height: 12px;
    border-radius: 50px;
    position: absolute;
    top: 3px;
    background: #3c807d;
    text-shadow: 0px;
    left: 3px;
    font-size: 32px;
}

/* checkbox */
.from-checkbox {
    position: relative;
    height: 30px;
}

.from-checkbox input[type='checkbox'] {
    position: absolute;
    left: 0;
    top: 0;
    width: 20px;
    height: 20px;
    opacity: 0;
}

.from-checkbox label {
    cursor: pointer;
    /*position: absolute;*/
    left: 30px;
    top: 0;
    height: 20px;
    line-height: 20px;
}

.from-checkbox.from-checkbox1 label {
    cursor: pointer;
    position: absolute;
    left: 30px;
    top: 0;
    height: 20px;
    line-height: 20px;
}

.from-checkbox label:before {
    content: '';
    position: absolute;
    left: -30px;
    top: 0;
    width: 20px;
    height: 20px;
    border: 1px solid #ccc;
    background-color: #fff;
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

.from-checkbox label:after {
    content: '';
    position: absolute;
    left: -22px;
    top: 3px;
    width: 6px;
    height: 12px;
    border: 0;
    border-right: 1px solid #fff;
    border-bottom: 1px solid #fff;
    background: #fff;
    transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transition: all 0.3s ease;
    -webkit-transition: all 0.3s ease;
    -moz-transition: all 0.3s ease;
}

.from-checkbox input[type='checkbox']:checked + label:before {
    background: #3c807d;
    border-color: #3c807d;
}

.from-checkbox input[type='checkbox']:checked + label:after {
    background: #3c807d;
}

.container {
    position: relative;
    width: 1280px;
    margin-right: auto;
    margin-left: auto;
}

.pc {
    display: block;
}

.mobile {
    display: none;
}

/* header style */
.header .container {
    display: flex;
    justify-content: space-between;
    margin-top: 2.5rem /* 35/14 */;
}

.header .logo {
    width: 12.8571rem;
}

.header .logo img {
    width: 100%;
}

.header .right {
    display: flex;
    align-items: center;
}

.header .search {
    position: relative;
    width: 27.8571rem /* 390/14 */;
}

.header .search .inp-search {
    width: 88%;
    padding: 0.6429rem 1.4286rem;
    border-radius: 3.5714rem /* 50/14 */;
    background-color: #fff;
    border: 2px solid #3b807d;
}

.header .search .btn-search {
    position: absolute;
    top: 0.6429rem /* 9/14 */;
    right: 1.2857rem /* 18/14 */;
    width: 1.4286rem /* 20/14 */;
    height: 1.4286rem /* 20/14 */;
    background: url(./images/icon-search.png) no-repeat;
    background-size: 1.4286rem /* 20/14 */;
}

.header .language {
    margin-left: 1.7857rem /* 25/14 */;
}

.header .language a {
    margin: 0 3px;
}

.header .oper {
    display: flex;
    justify-content: space-between;
    margin-left: 1.4286rem /* 20/14 */;
}

.header .oper a {
    display: block;
    width: 1.7857rem /* 25/14 */;
    height: 1.7857rem /* 25/14 */;
    margin-left: 1.2857rem /* 18/14 */;
    -webkit-background-size: 100px 100px;
    -moz-background-size: 100px 100px;
    background-size: 100px 100px;
    -webkit-transition: -webkit-transform 1s ease-out;
    -moz-transition: -moz-transform 1s ease-out;
    -o-transition: -o-transform 1s ease-out;
    -ms-transition: -ms-transform 1s ease-out;
}

.header .oper a:hover {
    -webkit-transform: rotateZ(360deg);
    -moz-transform: rotateZ(360deg);
    -o-transform: rotateZ(360deg);
    -ms-transform: rotateZ(360deg);
    transform: rotateZ(360deg);
}

.header .oper a.btn-email {
    background: url(./images/icon-email.png);
    background-size: cover;
}

.header .oper a.btn-f {
    background: url(./images/icon-f.png);
    background-size: cover;
}

.header .oper a.btn-youtube {
    background: url(./images/icon-youtube.png);
    background-size: cover;
}

.header .oper a.btn-rss {
    background: url(./images/icon-rss.png);
    background-size: cover;
}

.header .oper a.btn-print {
    background: url(./images/icon-print.png);
    background-size: cover;
        }

.mobiletitle {
    display: none;
}

.spantitle {
    display: none;
}

/* nav style */
.nav ul {
    width: 100%;
    height: 3.5rem;
    margin-top: 1.7857rem;
    list-style: none;
}

.nav ul li {
    float: right;
    position: relative;
    height: 100%;
    line-height: 1.1429rem;
    font-size: 1.1429rem;
    font-weight: bold;
    max-width: 215px;
}

.nav ul li:not(:first-of-type) {
    /*margin-right: 1.8rem;*/
    padding-right: 1.8rem;
}

.nav ul li a.active:after {
    display: inline-block;
    content: '';
    vertical-align: 3px;
    width: 100%;
    border-bottom: 3px solid #3c807d;
}

.nav ul li:hover .sub-nav {
    display: block;
    opacity: 1;
    transition: opacity 0.3s;
}

.nav ul li .sub-nav {
    position: absolute;
    display: none;
    top: 2.5rem;
    left: -1.6rem;
    font-weight: normal;
    white-space: nowrap;
    padding: 1rem 1.5rem;
    background: #fff;
    border-radius: 5px;
    box-shadow: 0 0 5px rgb(0, 0, 0, 0.2);
    z-index: 100;
    opacity: 0;
    transition: opacity 0.3s;
}

.nav ul li:nth-of-type(1) .sub-nav {
    left: inherit;
    right: -4.5rem;
}

.nav ul li:nth-of-type(4) {
    text-align: center;
}

.nav ul li:nth-of-type(4) .sub-nav {
    text-align: left;
}

/*.nav ul li:nth-of-type(4) .sub-nav {
    left: inherit;
    right: -19rem;
    white-space: inherit;
    word-wrap: break-word !important;
}

.nav ul li:nth-of-type(4) .sub-nav .option a {
    max-width: 275px;
}*/
        
.nav ul li .sub-nav .option {
    padding: 0.5rem 0;
    cursor: pointer;
}

.nav ul li .sub-nav .option:hover {
    color: #3b807d;
}

.nav ul li .sub-nav .submenu {
    display: none;
    padding: 0;
    box-shadow: none;
    background-color: transparent;
}

    /*.nav ul li .sub-nav .submenu li {
    float: none;
    padding: 0.6rem 0 0.6rem 1rem;
    line-height: 18px;
    font-weight: normal;
}*/

.nav ul li .sub-nav .submenu > li {
    float: none;
    margin-left: 1rem;
    margin-right: 0;
    padding: 0;
    line-height: 18px;
    font-weight: normal;
    border-bottom: 1px solid #cecece;
}

.nav ul li .sub-nav .submenu > li:last-child {
    border-bottom: none;
}

.nav ul li .sub-nav .submenu > li > a {
    display: block;
    padding: 0.6rem 0;
    color: #282828;
}

@media screen and (min-width: 801px) {
    .nav ul li .sub-nav .submenu {
        display: none !important;
    }
}

/* footer style */
.footer .container {
    margin-top: 1.0714rem /* 15/14 */;
    padding-bottom: 2.8571rem /* 40/14 */;
    border-top: 0.5714rem solid #3b807d;
    background-color: #f1f1f1;
}

.footer .footer-logo,
.footer .footer-link,
.footer .footer-about,
.footer .copyright {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.footer .footer-logo,
.footer .footer-link,
.footer .footer-about {
    margin-top: 1.4286rem /* 20/14 */;
}

.footer .footer-logo a {
    margin: 0 1.4286rem /* 20/14 */;
}

.footer .footer-link a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 1.0714rem 1.7857rem 0 1.7857rem;
}

.footer .footer-link em {
    display: block;
    width: 4px;
    height: 4px;
    margin-right: 8px;
    border-radius: 50%;
    background-color: #282828;
}

.footer .footer-about a:not(:last-child):after {
    display: inline-block;
    width: 1px;
    height: 12px;
    margin: 0px 15px;
    content: "";
    opacity: 0.6;
    border-right: 1px solid #282828;
}

.footer .copyright {
    margin-top: 0.7143rem /* 10/14 */;
}

@media screen and (max-width: 1440px) {
    .nav ul li:first-of-type .sub-nav {
        left: inherit;
        right: 0;
    }
}

@media screen and (max-width: 1280px) {
    h3 {
        font-size: 1.0714rem /* 15/14 */;
    }

    .container {
        position: relative;
        width: 100%;
        max-width: 1280px;
    }

    .header .logo {
        margin-left: 0.8571rem /* 55/14 */;
    }

    .header .right {
        margin-right: 0.8571rem /* 55/14 */;
    }

    .nav ul li:first-of-type {
        margin-right: 0.8571rem /* 12/14 */;
    }
}

@media screen and (max-width: 1024px) {
    .nav ul li {
        font-size: 1rem /* 14/14 */;
    }

    .nav ul li:not(:first-of-type) {
        /*margin-right: 1.7857rem;*/
        padding-right: 1.7857rem;
    }
}

@media screen and (max-width: 800px) {
    html {
        font-size: 12px;
    }

    h3 {
        font-size: 1.4167rem /* 17/12 */;
    }

    .mobile {
        display: block;
    }

    .pc {
        display: none;
    }

    .right {
        display: none !important;
    }

    .header {
        padding: 0 1.0714rem 0 1.4286rem;
    }

    .header .container {
        align-items: center;
        font-size: 1.2rem;
    }

    .header .logo {
        width: 44%;
        margin-left: 0px;
    }

    .header .icon-nav {
        width: 28%;
    }

    .header .icon-nav img {
        width: 2.3333rem /* 28/12 */;
        vertical-align: 0.25rem /* 3/12 */;
    }

    .header .language.mobile {
        width: 28%;
        text-align: right;
    }

    .mobiletitle {
        display: none;
        line-height: 30px;
        font-size: 16px;
        font-weight: bold;
        border-bottom: 1px solid #3c807d;
        /*background-color: #3c807d;*/
        /*color: #fff;*/
        text-align: center;
        vertical-align: middle;
        padding-top: 10px;
        padding-bottom: 10px;
    }

    .spantitle {
        background-color: #efefef;
        display: block;
        font-size: 16px;
        font-weight: bold;
        padding-top: 10px;
        padding-bottom: 10px;
        text-align: center;
    }

    .search.mobile {
        position: relative;
        padding: 0.8333rem 1.6667rem;
        margin-top: 1.6667rem /* 20/12 */;
        background-color: #3b807d;
    }

    .search.mobile .inp-search {
        width: 100%;
        font-size: 1.1667rem /* 14/12 */;
        padding: 0.8333rem 0;
        text-indent: 2.0833rem /* 25/12 */;
        border-radius: 3.3333rem /* 40/12 */;
    }

    .search.mobile .btn-search {
        position: absolute;
        top: 1.4167rem /* 17/12 */;
        right: 2.9167rem /* 35/12 */;
        width: 1.8333rem /* 22/12 */;
        height: 1.8333rem /* 22/12 */;
        background: url(./images/icon-search.png) no-repeat;
        background-size: 1.8333rem /* 22/12 */;
    }

    .footer .footer-logo {
        margin-bottom: 2.5rem /* 30/12 */;
    }

    .footer .footer-link a {
        margin-top: 0;
    }

    .footer .footer-about a:nth-child(3):after {
        display: none;
    }

    .nav {
        position: fixed;
        left: -100%;
        top: 0;
        bottom: 0;
        width: 100%;
        z-index: 1000;
        transition: all 0.5s ease-in-out;
    }

    .nav ul li:nth-of-type(4) {
        text-align: left;
    }

    .btn-close {
        position: absolute;
        top: 1.25rem /* 15/12 */;
        left: 1.25rem /* 15/12 */;
        width: 1.6667rem /* 25/12 */;
        height: 1.6667rem /* 25/12 */;
        background-image: url(./images/icon-close.png);
        background-size: contain;
    }

    .nav ul li {
        height: auto;
        max-width: 500px;
    }

    .nav.active {
        left: 0;
        transition: all 0.5s ease-in-out;
    }

    .nav .container {
        height: 100%;
    }

    .nav .container ul {
        display: flex;
        padding-top: 3rem;
        flex-direction: column-reverse;
        justify-content: flex-end;
        /*width: 15rem;*/
        width:40%;
        height: 100%;
        margin: 0;
        overflow-y: auto;
        box-sizing: border-box;
        background-color: rgb(255, 255, 255, 0.95);
        box-shadow: none;
    }

    .nav .container ul.submenu {
        width:100%;
    }
    .nav .container ul li {
        font-size: 1.1667rem /* 14/12 */;
        line-height: 1.25rem;
        padding-left: 2.5rem;
        padding-top: 0.5rem;
        padding-bottom: 0.5rem;
    }

    .nav ul li a.acitve:after {
        display: none;
    }

    /*.nav .container ul li:nth-of-type(7) {
        line-height: 1.8333rem;
    }*/

    .nav ul li .sub-nav {
        position: fixed;
        top: 0;
        bottom: 0;
        /*left: 15rem;*/
        left: 40%;
        padding: 2rem 1.5rem;
        white-space: inherit !important;
        word-wrap: break-word !important;
        border-radius: 0;
        overflow-y: auto;
        box-shadow: none;
        background-color: rgb(244, 244, 244, 0.95);
        width:55%;
    }

    .nav ul li:first-of-type .sub-nav,
    .nav ul li:nth-of-type(2) .sub-nav,
    .nav ul li:nth-of-type(4) .sub-nav {
        /*left: 15rem;
        right: inherit;
        width: auto;*/
    }

    .nav ul li .sub-nav .option:first-child {
        padding-top: 2rem;
    }

    .nav ul li .sub-nav .option {
        line-height: 1.8333rem /* 22/12 */;
        padding: 0;
        border-bottom: 1px solid #cecece;
        outline: none;
        -webkit-tap-highlight-color: rgba(0,0,0,0);
    }

    .nav ul li .sub-nav .option > a {
        display: block;
        padding: 0.6rem 0;
        padding-right: 1.5rem;
        color: #282828;
        outline: none;
        -webkit-tap-highlight-color: rgba(0,0,0,0);
    }

    .nav ul li .sub-nav .submenu.on {
        border-top: 1px solid #cecece;
    }

    .nav ul li .sub-nav .submenu-btn {
        position: relative;
    }

    .nav ul li .sub-nav .submenu-btn::after {
        content: '';
        position: absolute;
        right: .8rem;
        top: 1.2rem;
        display: block;
        width: 0;
        height: 0;
        border-left: .3rem solid transparent;
        border-right: .3rem solid transparent;
        border-top: .4rem solid #282828;
    }

    .nav .container ul .oper {
        display: flex;
        justify-content: space-between;
        margin-top: 3rem;
        padding: 1rem 0.5rem;
    }

    .nav .container ul .oper a {
        display: block;
        width: 2.3333rem /* 28/12 */;
        height: 2.3333rem /* 28/12 */;
        -webkit-background-size: 100px 100px;
        -moz-background-size: 100px 100px;
        background-size: cover;
        background-repeat: no-repeat;
        background-position: center;
        -webkit-transition: -webkit-transform 1s ease-out;
        -moz-transition: -moz-transform 1s ease-out;
        -o-transition: -o-transform 1s ease-out;
        -ms-transition: -ms-transform 1s ease-out;
    }

    .nav .container ul .oper a:hover {
        -webkit-transform: rotateZ(360deg);
        -moz-transform: rotateZ(360deg);
        -o-transform: rotateZ(360deg);
        -ms-transform: rotateZ(360deg);
        transform: rotateZ(360deg);
    }

    .nav .container ul .oper a.btn-email {
        background-image: url(./images/icon-email.png);
    }

    .nav .container ul .oper a.btn-f {
        background-image: url(./images/icon-f.png);
    }

    .nav .container ul .oper a.btn-youtube {
        background-image: url(./images/icon-youtube.png);
    }

    .nav .container ul .oper a.btn-rss {
        background-image: url(./images/icon-rss.png);
    }

    .nav .container ul .oper a.btn-print {
        background-image: url(./images/icon-print.png);
    }
}