body,
html {
    height: 100%;
    font-family: 'Montserrat', sans-serif, Arial;
    font-weight: 400;
}

body {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 1rem;
    line-height: 1.5;
    color: #212529;
    background-color: #fff;
}

a {
    font-family: 'Montserrat', sans-serif, Arial;
    font-weight: 400;
    font-size: 15px;
    line-height: 1.7;
    color: #666666;
    margin: 0px;
    transition: all 0.4s;
}

a:focus {
    outline: none !important;
}

a:hover {
    text-decoration: none;
    color: #e65540;
}
:root {
    --phpink: #e65540;
    --phblue: #1ba5e5;
    --phyellow: #ffc107;
}
h1,
h2,
h3,
h4,
h5,
h6 {
    margin: 0px;
}

p {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 15px;
    line-height: 1.7;
    color: #888888;
}

ul,
li {
    margin: 0;
    padding: 0;
    list-style-type: none;
}

input {
    outline: none;
    border: none;
}

textarea {
    outline: none;
}

input:focus::-webkit-input-placeholder {
    color: transparent;
}

input:focus:-moz-placeholder {
    color: transparent;
}

input:focus::-moz-placeholder {
    color: transparent;
}

input:focus:-ms-input-placeholder {
    color: transparent;
}

textarea:focus::-webkit-input-placeholder {
    color: transparent;
}

textarea:focus:-moz-placeholder {
    color: transparent;
}

textarea:focus::-moz-placeholder {
    color: transparent;
}

textarea:focus:-ms-input-placeholder {
    color: transparent;
}

button {
    outline: none !important;
    border: none;
    background: transparent;
}

button:hover {
    cursor: pointer;
}
.img-fluid {
    /*width: 100%;*/
}
.dis-block {
    display: block;
}

.hovimg-zoom {
    display: block;
    overflow: hidden;
}

.hovimg-zoom img {
    width: 100%;
    transition: all 0.6s;
}
.hovimg-zoom:hover img {
    transform: scale(1.1);
}

/*  header  */

header {
    position: fixed;
    width: 100%;
    height: 80px;
    transition: all 0.3s;    
    box-shadow: 1px 1px 10px #ddd;
    z-index: 1040;
}
main{
    padding-top: 80px;
}

.header_wrapper {
    display: -ms-flexbox;
    display: flex;
    flex-wrap: wrap;
    width: 100%;
    height: 80px;
    background-color: white;
    justify-content: center;
    align-items: center;
    position: relative;
    transition: all 0.3s;
}

/*  footer  */
footer {
    background-color: #f0f0f0;
    padding: 45px;
}

.footerinfo {
    display: flex;
    flex-wrap: wrap;
    padding-bottom: 90px;
}

.footerinfo h4 {    
    font-size: 15px;
    font-weight: bold;
    color: #222222;
    line-height: 1.5;
    text-transform: uppercase;
    padding-bottom: 30px;
}

.footerinfo div p {
    max-width: 482px;    
    font-size: 13px;
    color: #555555;
    line-height: 1.8;
}

.fcontact,
.flink {
    padding: 30px 15px 0;
}

.flink ul li {
    padding-bottom: 9px;
}

.flink ul li a {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 13px;
    color: #555555;
    line-height: 1.8;
}
.flink ul li a:hover {   
    color: #e65540;
}

.footercopy {    
    font-size: 13px;
    color: #888888;
    line-height: 1.8;
    text-align: center;
    padding: 0 15px;
}

.btntop {
    display: flex;
    position: fixed;
    width: 40px;
    height: 40px;
    bottom: 40px;
    right: 40px;
    background-color: black;
    opacity: 0.5;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    border-radius: 4px;
    transition: all 0.4s;
    -webkit-transition: all 0.4s;
    -o-transition: all 0.4s;
    -moz-transition: all 0.4s;
}

.btntop span {
    font-size: 22px;
    color: white;
    line-height: 1em;
}

.btntop:hover {
    opacity: 1;
    cursor: pointer;
    background-color: #e65540;
}

/*  index  product  */
.product{
    background-color: #f0f0f0;
    padding-top: 45px;
    padding-bottom: 45px;
}
.sec-title{
  padding-bottom: 30px;
}
.sec-title h3 {
    text-align: center;
    font-size: 30px;
    font-weight: bold;
    color: #222222;
    line-height: 1.2;
    text-transform: uppercase;
}
.productblock{
    margin-left: auto;
    margin-right: auto;
    padding-left: 5px;
    padding-right: 5px;
}
.pblockb{
    position: relative;
    margin-bottom: 10px;
}
.pblockbbtn {
    width: 180px;
    position: absolute;
    left: 50%;    
    transform: translateX(-50%);
    bottom: 20px;
    box-shadow: 0 1px 3px 0px rgba(0, 0, 0, 0.1);    
}
.pblockbbtn a{
  font-family: 'Montserrat', sans-serif, Arial;
    font-size: 16px;
    color: #333333;
    text-transform: uppercase;
  background-color: rgba(255,255,255,0.95);
  width: 100%;
    height: 46px;
    display: flex;
    justify-content: center;
    align-items: center;
    /*transition: all 0.4s;*/
}
.pblockbbtn a:hover{
    color: #e65540;
}


/*  index  news  */
.news {
    background-color: #fff;
    padding-top: 40px;
    padding-bottom: 65px;
}

.newslist {
    padding-bottom: 30px;
}

.newslist-block {}

.newslist-img {}

.newslist-txt {
    padding-top: 14px;
}

.newslist-con h4 {
    padding-bottom: 7px;
}

.newslist-con h4 a {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 16px;
    color: #333333;
    line-height: 1.5;
}
.newslist-con h4 a:hover{
    color: #e65540;
}
.newsdate{
    font-size: 13px;
    color: #555555;
    line-height: 1.8;
}
.newstxt{
    font-size: 13px;
    color: #888888;
    line-height: 1.8;
    padding-top: 16px;
}
/*  page  */
.pagetop{
    width: 100%;
    height: 250px;
    padding:50px 15px 40px;
    background-repeat: no-repeat;
    background-position: center 0;
    background-size: cover;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}
.pagetop h1{
    font-size: 50px;
    color: #fff;
    text-shadow: 0 0 4px #3c3c3c;
    line-height: 1.2;
    text-transform: uppercase;
    text-align: center;
    font-weight: bold;
}
.bg_product{
    background: url(../images/top_pic_01.jpg) center top no-repeat;
}
.bg_product2{
    background: url(../images/top_pic_02.jpg) center top no-repeat;
}
.bg_product3{
    background: url(../images/top_pic_09.jpg) center top no-repeat;
}
.bg_company,.bg_service,.bg_about{
    background: url(../images/top_pic_03.jpg) center top no-repeat;
}
.bg_manufacturing{
    background: url(../images/top_pic_04.jpg) center top no-repeat;
}
.bg_rd{
    background: url(../images/top_pic_05.jpg) center top no-repeat;
}
.bg_news{
    background: url(../images/top_pic_06.jpg) center top no-repeat;
}
.bg_contact{
    background: url(../images/top_pic_07.jpg) center top no-repeat;
}
.bg_other,.bg_disclaimer{
    background: url(../images/top_pic_08.jpg) center top no-repeat;
}
.bg_product.Sunglasses,.bg_product2.Sunglasses,.bg_product3.Sunglasses{
	background: url(../images/top_pic_sunglasses.jpg) center top no-repeat;
}
.bg_product.Safety,.bg_product2.Safety,.bg_product3.Safety{
	background: url(../images/top_pic_safety.jpg) center top no-repeat;
}
.bg_product.Optical,.bg_product2.Optical,.bg_product3.Optical{
	background: url(../images/top_pic_optical.jpg) center top no-repeat;
}
.bg_product.Kids,.bg_product2.Kids,.bg_product3.Kids{
	background: url(../images/top_pic_kids.jpg) center top no-repeat;
}
.bg_product.Goggles,.bg_product2.Goggles,.bg_product3.Goggles{
	background: url(../images/top_pic_goggles.jpg) center top no-repeat;
}
.bg_product.Medical,.bg_product2.Medical,.bg_product3.Medical{
    background: url(../images/top_pic_medical.jpg) center top no-repeat;
}

.se_desc{
    padding-bottom: 30px;
}


.page{
    background-color: #fff;
    padding: 50px 0;
}
.page h2{
    font-size: 30px;
    line-height: 1.2;
    text-transform: uppercase;
    text-align: center;
    font-weight: bold;
    padding-bottom: 36px;
    color: #666;
}
.page.product h2{
    padding-bottom: 20px; 
}
.page h4{
    padding-bottom: 15px;
    padding-top: 15px;
}
.page h4:first-child{
    padding-top: 0;
}
.pbtm{
    padding-bottom: 30px;
}
.framewrapper {
    position: relative;
    padding-bottom: 56.25%;
    /* 16:9 */
    padding-top: 25px;
    height: 0;
}

.framewrapper video,
.framewrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
.phbtn{
    border: none;
    border-radius:25px;
    background-color:  #222; 
    /*width: 100%;*/
    height: 46px;
    padding: 0 30px;
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 16px;
    color: white;
    text-transform: uppercase;
    display: flex;
    justify-content: center;
    align-items: center;    
    transition: all 0.4s;
}
.phbtn:hover{
    background-color: #1ba5e5;
}
/* pagination */
.pagination {
    display: flex;   
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin-right: -6px;
    margin-left: -6px;
    padding-right: 0;
    padding-left: 0;
    list-style: none;
    border-radius: .25rem;
}
.pagination a {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 13px;
    font-weight: 400;
    line-height: 1.7;
    color: #808080;
    width: 36px;
    height: 36px;
    border-radius: 25px;
    border: 1px solid #eeeeee;
    margin: 6px;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: all 0.4s;
    touch-action: manipulation;
}
.pagination a:hover {
    background-color: #222222;
    color: white;
}
.pagination a.active {
    background-color: #222222;
    color: white;
}

/* backbtn */
.back{
    margin: 30px 0;
}
.back a {
    font-family: 'Montserrat', sans-serif, Arial;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
    color: #fff;
    width: auto;
    height: 36px;
    padding: 10px 30px;
    border-radius: 30px;    
    background-color: #222;
    margin: 6px;    
    text-align: center;
    transition: all 0.4s;
    touch-action: manipulation;
}
.back a:hover {
    background-color: #1ba5e5;
    color: white;
}
.close{
    font-size: 2.5rem;
}

.ekko-lightbox-nav-overlay a img{
    max-width: 50px;
}
.ekko-lightbox-nav-overlay a:last-child{
    justify-content: flex-end;
}
.ekko-lightbox a:hover {   
    background-color: rgba(0,0,0,.05);
}
.box_shadow{
    box-shadow: 1px 1px 5px #eee;
}

/*  product */
.productcat_list{   
    
}
.productcat_item{
    margin-bottom: 20px; 
}
.productcat_img{
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}
.productcat__title {
    font-size: 15px;
    color: #333;
}
.product_list{   
    
}
.product_item{
    margin-bottom: 20px; 
}
.product_img{
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}
.product__title {
    font-size: 15px;
    color: #333;
}
.page .product_detail h4 {
    color: #1ba5e5;
}

.pro_item{    
    padding-bottom: 15px;
    padding-top: 15px;
    border-top: 1px solid #e6e6e6;    
}
.pro_item h5{
    font-size: 16px;
    color: #222222;
    line-height: 1.5;
    font-weight: 700;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.4s;
    cursor: pointer;
}
.pro_con{    
    padding-bottom: 23px;
    padding-top: 15px;
}
.pro_catitem span {
    display: inline-block;
    margin-right: 10px;
    background-color: #ddd;
    padding: 5px 20px;
    border-radius: 20px;
    font-size: 13px;
    margin: 0 5px 13px 0;
}
.pro_catitem span a{
    font-size: 13px;
}
.pro_con li{
    display: inline-block;
    margin: 0 5px 13px 0;
    width: 80px;
}

/*  news */
.news-con .newsdate{
    font-size: 15px;
    color: #e65540;
}

/*  Manufacturing */
.manu_list{
    border-left: 4px solid #eee;
    padding-left: 20px;    
    padding-bottom: 0;
    margin-left: 10px;
    margin-bottom: 20px; 
    font-size: 15px;
    line-height: 2;
}
.manu_list2 li {
    width: auto;    
    display: inline-block;
    color: #222;
    background-color: #eee;
    padding: 5px 26px;
    border-radius: 20px;
    margin-right: 10px;
    margin-bottom: 10px;
}
.manu_list2 li:hover{
    background-color: #ccc;
}
.qcc_img{
    border: 1px solid #ddd;
}
.qcc_item {
    margin-bottom: 25px;
}
.qcc_name{
    padding-top: 10px;
    font-size: 15px;
    color: #555;
    line-height: 1.5;
}

/* rd */
.rd_list{
    border-left: 4px solid #eee;
    padding-left: 20px;    
    padding-bottom: 0;
    margin-left: 10px;
    margin-bottom: 20px; 
    font-size: 13px;
    line-height: 2;
}
.patent_list{
    
}
.rdselect{
    
}
.patent_item{
    margin-bottom: 20px; 
}
.patent_img{
    height: 200px;
    padding: 10px;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 1px solid #ddd;
    margin-bottom: 10px;
}
.patent_date {
    font-size: 13px;
    color: #999;
}
.patent_number {
    font-size: 13px;
    color: #1ba5e5;
}
.patent_title {
    font-size: 13px;
    color: #333;
}

/* company */
.his_year { 
    margin-top: 15px;
    margin-left: 10px;
    padding-left: 20px;
    border-left: 2px solid #eee;
}
.his_year dt{
    color: #e75454;
}
.his_year dd{
    color: #888;
    font-style: italic;
}
ul.company_list{
    padding-bottom: 20px;
}
ul.company_list li {
    margin-bottom: 10px;
}

/* contact */
.contact_info_txt{
    padding-top: 40px;
}
.contact_info_txt dd{
    padding-bottom: 5px;
}
.contact_form{
    width: 100%;
    padding: 20px;
}
.contact_form label.formstar{
    color: #e65540;
}
.custom-radio {
    margin-right: 30px;
}

/* 0427 新增 TREATMENT */

.comm_layout img{
    width: 100%;
}
.comm_layout + .qcc_name{
    text-align: center;
}
.comm_layout_title {
    font-weight: bold;
    color: #ff9600;
}