.encyc-change {
    display: flex;
    justify-content: center;
    max-width: 100%;
}

.laypage_main a, .laypage_main input, .laypage_main span{
    margin: 0 3px 6px!important;
    height: auto!important;
    width: auto!important;
    line-height: auto!important;
    padding: 4px 15px!important;
    font-size: 14px!important;
  display: inline-block; /* 关键1：统一渲染模型 */
  vertical-align: top;   /* 关键2：取消基线对齐偏差 */
  box-sizing: border-box;/* 可选：让宽高计算更稳定 */
}

.laypageskin_default .laypage_curr{
    background: #e52c17!important;
    color: #fff!important;
    border:1px solid #e52c17!important;
}

.dict-content .dict-item-wrap{
    padding-top:40px;
}
.dict-content .dict-item-wrap:nth-child(1){
    padding-top:0;
}

.video_con {
	position: fixed;
	top: 0px;
	left: 0px;
	right: 0px;
	bottom: 0px;
	overflow: hidden;
	background: rgba(0,0,0,0.8);
	display: none;
	z-index: 999999;
}
.video_con .vid_dom {
	width: 60%;
	position: absolute;
	left: 50%;
	top: 50%;
	transform: translate(-50%,-50%);
}
.video_con video {
	width: 100%;
}
.video_con .close {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 40px;
	height: 40px;
	cursor: pointer;
	background: #000;
	border-radius: 100%;
	cursor: pointer;
	z-index: 2;
}
.video_con .close:after {
	content: "";
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	width: 20px;
	height: 1px;
	background: #fff;
	transform: translateX(-50%) rotate(45deg);
}
.video_con .close:before {
	content: "";
	display: block;
	position: absolute;
	left: 50%;
	top: 50%;
	width: 20px;
	height: 1px;
	background: #fff;
	transform: translateX(-50%) rotate(135deg);
}


.contact-tit {
    color: #222;
    font-weight: bold;
    line-height: 1.5;
    position: relative;
}
.contact-tit .text {
    -webkit-box-flex: 1;
    -ms-flex: 1;
    flex: 1;
    padding-right: 3vw;
    position: relative;
}
.contact-tit .a {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    z-index: 2;
    -webkit-box-flex: 0;
    -ms-flex: 0 0 auto;
    flex: 0 0 auto;
}
.contact-tit .text:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 5px;
    width: 50px;
    background-color: #e52c17;
}

.change-item {
    flex: 0 1 360px;
    text-align: center;
    color: #999;
    line-height: 3.5;
    border-bottom: 2px solid #eee;
    transition: all .5s;
}

.change-item a {
    display: block;
    cursor: pointer;
    color: inherit;

}

.change-item.act {
    color: #e52c17;
    border-bottom-color: #e52c17;
}

.encyc-search {
    display: flex;
    align-items: center;
}

.encyc-inp {
    flex: none;
    width: 50%;
    position: relative;
    height: 100%;
}

.encyc-inp input {
    width: 100%;
    height: 50px;
    border: 1px solid #999;
    outline: none;
    padding-left: 20px;
    padding-right: 50px;
    color: #333;
    font-size: 14px;
}

.encyc-inp input::placeholder {
    color: #666;
}

.encyc-inp .encyc-svg {
    position: absolute;
    right: 20px;
    top: 50%;
    cursor: pointer;
    width: 16px;
    transform: translateY(-50%);
    margin-top: 2px;
}

.encyc-search .encyc-btns {
    margin-left: 10px;
    background-color: #e52c17;
    border-color: #e52c17;
    color: #fff;
    width: 140px;
    border-radius: 0;
    cursor: pointer;
}

.setEn {
    font-family: Helvetica, -apple-system, BlinkMacSystemFont, "Source Han Sans CN", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;
}
.setCn {
    font-family: -apple-system, BlinkMacSystemFont, "Source Han Sans CN", "Helvetica Neue", "PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;
}
.encyc-search .encyc-btns .button_text {
    font-size: 14px;
}

.encyc-search .encyc-btns .button_text:after {
    color: #fff;
}
.ask-list {
    max-height: 600px;
    overflow-y: auto;
}

.ask-list::-webkit-scrollbar-track {
    border-radius: 0px;
    background-color: #ccc;
}

.ask-list::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    background-color: #e52c17;
}

.ask-list::-webkit-scrollbar-thumb {
    border-radius: 0px;
    background-color: #e52c17;
}
.sec1-list {
    display: flex;
    flex-wrap: wrap;
    display: none;
}

.sec1-item {
    flex: 0 0 18.75%;
    margin-right: 1.5625%;

}

.sec1-item a {
    display: block;
    border: 1px solid #ebebeb;
    background-color: #f5f5f5;
    padding-left: 7.4%;
    padding-right: 7.4%;
    padding-top: 14px;
    padding-bottom: 13px;
    height: 100%;
   

}

.sec1-item:nth-child(5n) {
    margin-right: 0;
}

.sec1-tit {
    line-height: 1.5;
    color: #666;
    font-weight: bold;
    transition: all .5s;
}

.sec1-item a:hover .sec1-tit {
    color: #e52c17;
}

.sec1-des {
    margin-top: 4px;
    line-height: 24px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制行数 */
    overflow: hidden;
    text-overflow: ellipsis;
}

.sec2-list {
    /**
    display: flex;
    flex-wrap: wrap;**/
}

.sec2-list .swiper_button {
    border: 1px solid #ddd;
    background: #fff;
}
.sec2-list .swiper_button:after {
    color: #e3e3e6;
}
.sec2-list .swiper_button:hover {
    background: var(--Secondary-color);
    border: 1px solid var(--Secondary-color);
}

.sec2-img {
    width: 100%;
    padding-bottom: 56.52%;
    height: 0;
    position: relative;
}

.sec2-img>img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
}

.playbtn {
    position: absolute;
    width: 50px;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}

.playbtn img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.sec2-tit {
    line-height: 1.5;
    font-weight: bold;
    color: #222;
}

.sec2-des {
    line-height: 30px;
    color: #999;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    /* 限制行数 */
    overflow: hidden;
    text-overflow: ellipsis;
    margin-top: 16px;
}

.sec3 {
    border: 1px solid #eee;
    display: flex;
}

.sec3-lf {
    background-color: #f5f5f5;
    flex: 0 0 38.9%;
    padding-left: 2.77%;
    padding-right: 2.77%;
}

.sec3 .hot {
    display: flex;

}

.sec3 .hot span {
    line-height: calc(4 / 3);
    flex: none;
}

.sec3 .hot-list {
    display: flex;
    flex-wrap: wrap;

}

.sec3 .hot-item {
    color: #777;
    line-height: 24px;
    margin-left: 18px;
    flex: none;
    cursor: pointer;
}

.sec3 .hot-item.act {
    color: #e52c17;
}

.ask-item {
    background-color: #fff;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 20px;
    transition: all .5s;
    cursor: pointer;
}

.ask-item.act {
    background-color: #e52c17;
}

.ask-item p {
    flex: 1;
    line-height: 1.5;
    color: #222;
    font-weight: bold;
    transition: all .5s;
}

.ask-item.act p {
    color: #fff;
}

.ask-item svg {
    width: 16px;
    flex: none;
    margin-left: 10px;
}

.ask-item svg path {
    fill: #ddd;
    transition: all .5s;
}

.ask-item.act svg path {
    fill: #fff;
}


.sec3-rg {
    flex: 1;
    padding-left: 4.16%;
    padding-right: 4.16%;
}

.ask-tit {
    font-weight: bold;
    line-height: 2;
    color: #222;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.ask-content-new {
    line-height: 1.7;
    color: #999;
}
.ask-content {
    line-height: 1.7;
    color: #999;
    max-height: 600px;
    overflow-y: auto;
}
.ask-content::-webkit-scrollbar-track {
    border-radius: 0px;
    background-color: #ccc;
}
.ask-content::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    background-color: #e52c17;
}

.ask-content::-webkit-scrollbar-thumb {
    border-radius: 0px;
    background-color: #e52c17;
}
.ask-content img {
    max-width: 100%;
}
.ask-content-new img {
    max-width: 100%;
}
.ask-video {
    width: 560px;
    max-width: 100%;
    position: relative;
    cursor: pointer;
}

.ask-video>img {
    width: 100%;
    height: 100%;
    object-fit: cover;

}

.ask-video:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, .5);
}

.ask-video .ask-play {
    position: absolute;
    z-index: 2;
    left: 50%;
    top: 50%;
    width: 52px;
    transform: translate(-50%, -50%);
}

.ask-video .ask-play img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}


.sec4 {
    background-color: #f5f5f5;
}


.sec4 .form-box {
    display: flex;
    flex-wrap: wrap;
}

.sec4 .form-item {
    flex: 0 0 32%;
    margin-right: 2%;
    position: relative;
}

.sec4 .form-item input {
    width: 100%;
    height: 50px;
    border: 1px solid #eee;
    padding-left: 90px;
    outline: none;
    padding-right: 30px;
}



.sec4 .form-item.textarea {
    margin-right: 0;
}

.sec4 .form-item textarea {
    width: 100%;
    height: 240px;
    border: 1px solid #eee;
    padding: 50px 20px 20px;
    outline: none;
}

.sec4 .form-item.textarea label {
    height: 50px;
}

.sec4 .form-item:nth-child(3) {
    margin-right: 0%;
}

.sec4 .form-item label {
    position: absolute;
    left: 0;
    display: flex;
    color: #999;
    font-size: 14px;
    height: 100%;
    align-items: center;
    padding-left: 19px;
}

.sec4 .form-item svg {
    width: 18px;
    height: 18px;
    margin-right: 10px;
}

.sec4 .form-item svg path {
    fill: #b3b3b3;
}

.sec4 .form-item span {
    white-space: nowrap;
}

.sec4 .form-item.must:after {
    content: '*';
    display: inline-block;
    position: absolute;
    color: #e60000;
    font-weight: bold;
    right: 20px;
    top: 50%;
    transform: translateY(-40%);
}

.sec4 .form-item.textarea:after {
    right: calc(68% + 20px);
    top: 25px;

}

.formbtm {
    display: flex;
    align-items: center;
}

.formbtm .primary_btn {
    margin-left: 0;
    margin-right: 40px;
    background-color: #e52c17;
    border-color: #e52c17;
    color: #fff;
}

.formbtm .primary_btn .button_text {
    font-size: 14px;
}

.formbtm .primary_btn .button_text:after {
    color: #fff;
}

.formbtm p {
    flex: 1;
    line-height: 1.5;
    color: #999;
    font-size: 14px;
}




.introduction {
    display: flex;
    flex-wrap: wrap;

    justify-content: space-between;
}

.intro-item {
    flex: 0 0 calc(50% - 10px);
    background-color: #f5f5f5;
    position: relative;
    padding-left: 3.47%;
    padding-right: 3.47%;
}

.intro-item:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background-color: #e52c17;
    transition: all .5s;
}

.intro-item:hover:after {
    width: 100%;
}

.intro-top {
    display: flex;
    align-items: center;
}

.intro-ico {
    flex: none;
    width: 28px;
    border-radius: 50%;
}

.intro-ico img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.intro-ico img:nth-child(2) {
    display: none;
}

.intro-item:hover .intro-ico img:nth-child(1) {
    display: none;
}

.intro-item:hover .intro-ico img:nth-child(2) {
    display: block;
}

.intro-tit {
    color: #222;
    line-height: 1.5;
    font-weight: bold;
    margin-left: 15px;
    transition: all .5s;
}

.intro-item:hover .intro-tit {
    color: #e52c17;
}

.intro-des {
    line-height: 30px;
    color: #666;
    margin-top: 15px;
}

.query {
    background-color: #f5f5f5;
}

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

.querybox .query-item {
    flex: 0 0 calc(50% - 10px);
}

.querybox .query-item:nth-child(3) {
    flex: 0 0 100%;
}
.de-video .video-box video{
    width:100%;
    height:auto;
}
.query-tit {
    font-weight: bold;
    line-height: 1.5;
    color: #222;
    margin-bottom: 15px;
}

.query-item select,
.query-item input {
    height: 50px;
    width: 100%;
    background-color: #fff;
    border: none;
    outline: none;
    padding: 0 20px;
}

.custom-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 20px center;
    background-size: 16px;
    padding-right: 36px;
}

.custom-select:focus {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='18 15 12 9 6 15'%3E%3C/polyline%3E%3C/svg%3E");
}

.query .primary_btn {
    background-color: #e52c17;
    border-color: #e52c17;
    color: #fff;
}

.query .primary_btn .button_text {
    font-size: 14px;
}

.query .primary_btn .button_text:after {
    color: #fff;
}

.table-top,
.pro-item {
    padding-left: 2.77%;
    padding-right: 2.77%;
    display: flex;
    background-color: #fff;
}

.table-code,
.pro-code {
    flex: 0 0 20%;
    margin-right: 3.8%;
}

.table-company,
.pro-company {
    flex: 0 0 45%;
    margin-right: 5%;
}

.pro-country,
.table-country {
    flex: 1;
}

.pro-item {
    padding-top: 8px;
    padding-bottom: 8px;
    margin-bottom: 1px;
    /*text-align: center;
    display: none;*/
}

.pro-item>div {
    color: #999;
    line-height: 20px;
}

.table-top {
    margin-bottom: 10px;
}

.table-top>div {
    line-height: 50px;
    font-weight: bold;
    color: #222;
}


.dictionary {
    position: relative;
}

.dictionary:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    background-color: #f5f5f5;
    width: calc(50% - 720px + 420px);
}


.dictionary .wrap {
    display: flex;
    position: relative;
    z-index: 3;
}

.dictionary .dict-lf {
    flex: 0 0 420px;
}

.dictionary .dict-rg {
    flex: 1;
    margin-left: 5.55%;
}



.dict-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid #eee;
}

.video-search {
    flex: none;
    position: relative;
}

.video-search input {
    width: 360px;
    height: 50px;
    border: 1px solid #999;
    outline: none;
    padding-left: 20px;
    padding-right: 50px;
    color: #333;
    font-size: 14px;
}

.video-search input::placeholder {
    color: #666;
}
.video-search .search-clear{
    position: absolute;
    right: 50px;
    top: 50%;
    cursor: pointer;
    width: 16px;
    transform: translateY(-50%);
}
.video-search .video-btns {
    position: absolute;
    right: 20px;
    top: 50%;
    cursor: pointer;
    width: 16px;
    transform: translateY(-50%);
    margin-top: 2px;
}

.dict-top .languages {
    display: flex;
    color: #222;
}


.dict-top .languages a {
    color: #e52c17;
}
.dict-top .languages a.active{
    color: #ffffff;
    background: #e52c17;
    border-radius: 14px;
    padding: 4px 11px 4px;
}
.dict-top .languages a:hover {
    color: #e52c17;
}
.dict-top .languages a.active:hover {
    color: #ffffff;
}

.dict-box {
    display: flex;
    border-bottom: 1px solid #eee;
}

.dict-img {
    flex: 0 0 30%;
    height: 100%;
    max-width:300px;
}
/* 修复 Swiper 宽度撑爆页面 */
.dict-img .swiper {
  width: 100% !important;
  max-width: 100% !important;
  overflow-y:visible;
}
.dict-img .swiper-wrapper {
  width: 100% !important;
  max-width: 100% !important;
  display: flex !important;
  flex-wrap: nowrap !important;
}
.dict-img .swiper-slide {
    position: relative;
}
.dict-img .swiper-slide h4{
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    background: rgba(229, 44, 23, .9);
    color: #fff;
    padding: 10px;
    font-weight: 700;
    line-height: 1;
    text-align: center;
}
.dict-img .swiper-pagination {
    bottom: -30px;
    display: block !important;
}
.dict-txt {
    flex: 1;
    margin-right: 5%;
}

.dic-tit {
    font-weight: bold;
    color: #222;
    line-height: 1.5;
    margin-bottom: 15px;
}
.dic-text {
    color: #999;
    line-height: 1.7;
}
.dic-text img{
    max-width: 100%;
}

.dict-img img {
    width: 100%;
    height: 180px;
    object-fit: cover;
}
.dict-img .swiper-pagination-bullet.swiper-pagination-bullet-active {
    background: var(--color-primary-light);
}
.dict-content .ask-video {
    max-width: 640px;
    width: 100%;
}

.categorylist {
    width: 340px;
    max-height: 600px;
    overflow-y: auto;
}

.categorylist::-webkit-scrollbar-track {
    border-radius: 0px;
    background-color: #ccc;
}

.categorylist::-webkit-scrollbar {
    width: 5px;
    height: 5px;
    background-color: #e52c17;
}

.categorylist::-webkit-scrollbar-thumb {
    border-radius: 0px;
    background-color: #e52c17;
}

.category-item {
    margin-bottom: 10px;
}

.categorylist svg {
    width: 16px;
    height: 16px;
}

.category1 {
    height: auto;
    display: flex;
    justify-content: space-between;
    padding: 12px 20px;
    background-color: #fff;
    color: #222;
    align-items: center;
}

.category1.act {
    background-color: #e52c17;
    color: #fff;
}

.category1 svg {
    transition: all .5s;
}

.category1.act svg {
    transform: rotate(90deg);
}

.category1.act svg path {
    fill: #fff;
}

.category2-list {
    background-color: #fff;
    padding: 0 20px;
    display: none;
}

.category2 {
    position: relative;
    height: auto;
    padding: 10px 15px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: #222;
}

.category2.act {
    color: #e52c17;
}

.category2 svg {
    transition: all .5s;
}

.category2.act svg {
    transform: rotate(90deg);
}

.category2:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background-color: #ccc;
    transform: translateY(-50%);
}

.category3-list {
    border-top: 1px solid #eee;
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 6px;
    padding-bottom: 6px;
    display: none;
}

.category3-item {
    line-height: 3;
}

.category3{
     position: relative;
    height: auto;
    line-height: 1.7;
    padding: 6px 0 6px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.category3-item {
    border-bottom: 1px solid #eee;
}

.category3-item:last-child {
    border-bottom: none;
}
.category3.act {
    color: #e52c17;

}

.category3 svg {
    width: 14px;
    transition: all .5s;
}

.category3.act svg {
    transform: rotate(90deg);
}

.category4-list{
    padding-left: 10px;
    display: none;
}

.category4-item {
    line-height: 2.4;
}
.category4-item .category4 {
    color: #222;
    transition: all .5s;
}

.category4-item .category4.act {
    color: #e52c17;
    text-decoration: underline;
}

.category2-item {
    border-bottom: 1px solid #eee;
}

.category2-item:last-child {
    border-bottom: none;
}

@media screen and (max-width: 1600px) {
.ask-tit.fnt18{
    font-size: 16px;
}
.categorylist {
    max-height: 500px;
}
.ask-list{ 
    max-height: 500px;
}
.ask-content { 
    max-height: 500px;
}
    .dictionary:before{
           width: calc(10% + 420px);
    }


.dict-box.mb80 {
        margin-bottom: 0px;
        padding-bottom: 40px;
}
.dic-tit.fnt18 {
    font-size: 16px;
}
.dict-content .ask-video {
    max-width: 560px;
    width: 100%;
}
    .sec4 .form-item textarea {
        height: 180px;
    }
    
    .encyc-inp input{
        height: 44px;
    }

    /*.videofilter .hot{
       flex: 0 0 calc(100% - 320px);
   }*/

    .video-search input{
        height: 44px;
    }

    .dictionary .dict-lf{
        flex: 0 0 380px;
    }
    .query-item select, .query-item input{
        height: 44px;
    }
  
}
@media screen and (max-width: 1440px) {
        .dictionary:before{
           width: calc(10% + 400px);
    }
}

@media screen and (max-width: 1200px) {
      .dictionary .dict-lf{
        flex: 0 0 320px;
    }
          .dictionary:before{
           width: calc(5% + 340px);
    }
    .categorylist{
        width: 300px;
    }
    .video-search input{
        width: 280px;
    }
}
@media screen and (max-width: 768px) {
    .dict-box.mb80 {
        padding-bottom: 10px;
    }
    .categorylist.mt60 {
        margin-top: 2vw;
    }
    .dict-content .dict-item-wrap {
    padding-top: 20px;
}
    .sec1-item a{
    padding-left: 5%;
    padding-right: 5%;
}
.ask-content { 
    max-height: 310px;
}
.ask-content img {
    width: auto!important;
    height: auto!important;
}
.ask-content-new img {
    width: auto!important;
    height: auto!important;
}
.laypage_main a,.laypage_main span {
        padding: 2px 9px !important;
}
.sec1-item {
    flex: 0 0 100%;
    margin-right: 0%;
}
.encyc-search .encyc-btns{
    margin-right: 0;
    width: 110px;
}
.sec3{
    flex-wrap: wrap;
}
.sec3-lf{
    flex: 0 0 100%;
}
.ask-item{
    padding: 8px 15px;
}

.ask-content{
    line-height: 24px;
}
.ask-content-new{
    line-height: 24px;
}
.sec3-lf{
    padding-bottom: 6vw;
}

.encyc-inp{
    flex: 1;
}


.sec2-des{
    margin-top: 8px;
}
.sec3 .hot{
    flex-wrap: wrap;
}
.sec3 .hot span{
    flex: 0 0 100%;
    margin-bottom: 10px;
}
.sec3 .hot-item{
    margin-left: 0;
    margin-right: 10px;
}




.dictionary .wrap{
    flex-wrap: wrap;
}
.change-item{
    font-size: 16px;
}
.dictionary:before{
    display: none;
}
.dictionary .wrap{
    width: 100%;
}
.dictionary .dict-lf{
    width: 100%;
    padding-left: 5%;
    padding-right: 5%;
    padding-top: 10%;
    flex: 0 0 100%;
     padding-bottom: 10%;
         background-color: #f5f5f5;
}
.dictionary{
   padding-top: 0;
}
.categorylist{
    width: 100%;
}
.category1{
    height: 48px;
}
.category2{
    height: 44px;
}
.category3{
    height: 40px;
}
.dictionary .dict-rg{
    flex: 0 0 90%;
    margin-left: 5%;
    margin-top: 5%;
    width: 100%;
}
.dict-top{
    flex-wrap: wrap;
}
.dict-top .languages{
    margin-top: 15px;
}
.dict-box{
    flex-wrap: wrap;
}
.dict-txt{
    flex: 0 0 100%;
    margin-right: 0;
}
.dict-img{
    flex: 0 0 100%;
    margin-top: 5%;
    margin-left: 0%;
    max-width: 100%;
}


    .sec4 .form-item {
        flex: 0 0 100%;
    }

    .sec4 .form-item.textarea:after {
        right: 20px;
        left: auto;
        top: 22px;

    }

    .formbtm {
        flex-wrap: wrap;
    }

    .formbtm p {
        flex: 0 0 100%;
        margin-top: 6vw;
    }

    .sec4 .form-item input {
        height: 44px;
    }

    .sec4 .form-item.textarea label {
        height: 44px;
    }

    .sec4 .form-item textarea {
        height: 200px;
    }

    .sales-tit {
        line-height: 1.5;
    }
    
    
    .video_con .vid_dom {
    width: 90%;
}

.intro-item{
    flex: 0 0 100%;
    margin-bottom: 20px;
}

.querybox .query-item{
    flex: 0 0 100%;
}.table-box{
  
    padding-bottom: 10px;
         overflow-x: auto;
}
.company-table{
    min-width: 600px;
 
}


}