/*全局样式 start*/

.nft-ser {
    margin-top: 30px;
}

.nft-ser .item {
    margin-top: 30px;
    width: 48%;
    border-radius: 5px;
    -webkit-border-radius: 5px;
    -moz-border-radius: 5px;
    -ms-border-radius: 5px;
    -o-border-radius: 5px;
    overflow: hidden;
    height: 265px;
    padding: 30px 30px 30px 0;
}

.nft-ser .item .icon {
    width: 240px;
}

.nft-ser .item .icon img {
    max-width: 85%;
}

.nft-ser .item h3 {
    font-size: 26px;
    color: #0052b0;
    margin: 0;
    margin-top: 15px;
}

.nft-ser .item p {
    margin-bottom: 0;
    font-size: 18px;
    line-height: 35px;
}

.collection {
    margin-top: 70px;
}

.collection .item {
    width: 31.5%;
    border-radius: 20px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -ms-border-radius: 20px;
    -o-border-radius: 20px;
    padding-top: 60px;
    padding-bottom: 35px;
    margin-top: 30px;
}

.collection .item .title {
    line-height: 78px;
    border-radius: 15px;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    -ms-border-radius: 15px;
    -o-border-radius: 15px;
    width: 80%;
    font-size: 24px;
    color: #FFF;
    margin-top: -100px;
}

.collection .item:nth-child(1) .title {
    background-color: #1aa478;
}

.collection .item:nth-child(2) .title {
    background-color: #3053eb;
}

.collection .item:nth-child(3) .title {
    background-color: #f69b1a;
}

.collection .item .text {
    width: 180px;
    font-size: 18px;
    margin-top: 30px;
}

.collection .item .text p {
    background: url(../images/icon.png)no-repeat left center;
    padding-left: 30px;
}

.collection .item a {
    font-size: 20px;
    color: #3053eb;
    width: 170px;
    line-height: 62px;
    border-radius: 31px;
    -webkit-border-radius: 31px;
    -moz-border-radius: 31px;
    -ms-border-radius: 31px;
    -o-border-radius: 31px;
    border: 2px #3053eb solid;
    margin-top: 20px;
}

.features {
    margin-top: 30px;
}

.features .item {
    margin-top: 30px;
    border-radius: 10px;
    -webkit-border-radius: 10px;
    -moz-border-radius: 10px;
    -ms-border-radius: 10px;
    -o-border-radius: 10px;
    overflow: hidden;
    width: 31%;
    padding: 30px 50px;
}

.features .item .icon {
    height: 190px;
}

.features .item .icon img {
    max-width: 90%;
}

.features .item h3 {
    font-size: 24px;
    color: #3053eb;
    margin: 0;
}

.features .item .txt {
    color: #989898;
    margin-top: 10px;
    line-height: 26px;
}

.nft-text {
    margin-top: 100px;
}

.nft-text .pic {
    width: 730px;
}

.nft-text .pic img {
    max-width: 100%;
}

.nft-text .con {
    min-width: 0;
}

.public-h2 {
    font-size: 32px;
    color: #3053eb;
    padding-bottom: 30px;
    font-weight: 550;
}

.public-h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 80px;
    background-color: #3053eb;
    height: 4px;
}

.nft-text .text {
    margin-top: 20px;
}

.nft-text .text p {
    background: url(../images/icon.png)no-repeat left center;
    padding-left: 30px;
}

.ask {
    width: 180px;
    line-height: 60px;
    border-radius: 30px;
    -webkit-border-radius: 30px;
    -moz-border-radius: 30px;
    -ms-border-radius: 30px;
    -o-border-radius: 30px;
    background-color: #3053eb;
    color: #FFF;
    font-size: 20px;
    margin-top: 30px;
    border: 2px #3053eb solid;
}

.ntf-faxing {
    background: #f1f1f1 url(../images/bg.jpg)no-repeat center;
    width: 100%;
    margin-top: 110px;
}

.ntf-faxing .pic {
    height: 520px;
    align-items: flex-end;
}

.ntf-faxing .pic img {
    max-width: 100%;
}

.ntf-faxing .text {
    padding-left: 50px;
}

.ntf-faxing .txt {
    font-size: 18px;
    margin-top: 20px;
}

.cangpin {
    margin-top: 40px;
}

.cangpin h2 {
    font-size: 30px;
    color: #3053eb;
    margin: 0;
    padding-bottom: 20px;
}

.cangpin h2::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    height: 4px;
    width: 80px;
    background-color: #3053eb;
}

.cangpin .text:last-child {
    margin-top: 60px;
}

.cangpin .pic img {
    max-width: 100%;
}

.youshi {
    height: 550px;
    width: 100%;
    overflow: hidden;
    background: url(../images/bg1.jpg)no-repeat center;
    margin-top: 60px;
}

.youshi .public-title {
    color: #FFF;
}

.youshi .public-title::after {
    display: none;
}

.youshi .public-title .txt {
    font-size: 26px;
}

.youshi .item {
    margin-top: 70px;
    color: #FFF;
}

.youshi .item .icon {
    height: 85px;
}

.youshi .item h4 {
    margin: 0;
    font-size: 20px;
    margin-top: 30px;
    padding-bottom: 20px;
}

.youshi .item h4::after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%);
    background-color: #FFF;
    height: 4px;
    border-radius: 2px;
    width: 60%;
}

.youshi .item .txt {
    line-height: 24px;
    margin-top: 20px;
}

.nft-form {
    background: #f1f1f1 url(../images/bg2.jpg) no-repeat right center;
    height: 665px;
    margin-top: 90px;
    padding: 70px 0;
}

.nft-form .public-title {
    color: #0052b0;
}

.nft-form .pic {
    margin-left: 70px;
}

.nft-form .public-title::after {
    left: 0;
    transform: translateX(0);
    background-color: #0052b0;
}

.nft-form .group {
    margin-top: 20px;
}

.nft-form .group:first-child {
    margin-top: 30px;
}

.nft-form .group span {
    font-size: 20px;
    width: 110px;
    line-height: 50px;
}

.nft-form .group span em {
    color: #f00;
}

.nft-form .group input[type='text'] {
    background-color: #FFF;
    border-radius: 10px;
    height: 50px;
    padding: 0 20px;
    font-size: 18px;
}

.nft-form .group textarea {
    background-color: #FFF;
    border-radius: 10px;
    height: 110px;
    padding: 20px;
    overflow: hidden;
    font-size: 18px;
}

.nft-form .submit {
    padding-left: 110px;
    margin-top: 30px;
}

.nft-form .submit input[type='submit'] {
    background-color: #3053eb;
    color: #FFF;
    border-radius: 25px;
    font-size: 20px;
    width: 180px;
    height: 50px;
}

.nft-case {
    margin-top: 40px;
    padding-bottom: 50px;
}

.nft-case h2 {
    margin: 0;
    font-size: 30px;
}

.nft-case .text {
    margin-top: 30px;
    font-size: 18px;
}

.nft-case .txt {
    font-size: 20px;
    color: #3053eb;
    margin-top: 20px;
    font-weight: 550;
}

.nft-case .swiper-pagination {
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}

.nft-case .swiper-pagination-bullet {
    width: 20px;
    height: 20px;
    margin: 0 10px;
}

#gallery {
    width: 524px;
    padding-bottom: 150px;
}

#gallery .swiper-slide {
    width: 238px;
    height: 509px;
    background: url(../images/mob.png)no-repeat center;
    background-size: cover;
    padding: 40px 25px 75px 25px;
}

#gallery .swiper-slide::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 175px;
    bottom: -175px;
    background: url(../images/mob1.png)no-repeat center top;
    background-size: 100%;
    border-radius: 30px;
}

#gallery img {
    width: 100%;
    height: 100%;
}

#thumbs {
    width: 540px;
    padding-top: 80px;
}

.mark-bg {
    position: fixed;
    z-index: 9;
    background-color: rgba(0, 0, 0, .6);
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    display: none;
}

.pop-form {
    width: 1200px;
    height: 90%;
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 30px;
    box-shadow: 0 0 30px rgba(0, 0, 0, .1);
    z-index: 99;
    overflow: hidden;
    display: none;
}

.pop-form .pop-close {
    position: absolute;
    right: 20px;
    top: 40px;
    color: #FFF;
    font-size: 24px;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    cursor: pointer;
}

.pop-form h1 {
    font-size: 36px;
    color: #FFF;
    background-color: #3053eb;
    line-height: 180px;
    margin: 0;
}

.pop-form .content {
    height: calc(100% - 180px);
    overflow-x: hidden;
    overflow-y: auto;
    padding: 60px;
}

.pop-form .title {
    font-size: 24px;
    margin-top: 30px;
}

.pop-form .title em {
    color: #f00;
}

.pop-form .group {
    margin-top: 15px;
    font-size: 20px;
}

.pop-form .group input[type='text'] {
    width: 100%;
    background-color: #f2f2f2;
    border-radius: 10px;
    height: 50px;
    padding: 0 20px;
    background-repeat: no-repeat;
    background-position: 10px center;
    font-size:18px;
}

.pop-form .text {
    font-size: 18px;
    color: #999;
    margin-top: 20px;
}

.pop-form .group .name {
    background-image: url(../images/name.png);
    padding-left: 40px !important;
}

.pop-form .group .mob {
    background-image: url(../images/m.png);
    padding-left: 40px !important;
}

.pop-form .group .com {
    background-image: url(../images/com.png);
    padding-left: 40px !important;
}

.pop-form .group .weixin {
    background-image: url(../images/weixin.png);
    padding-left: 40px !important;
}

.pop-us {
    position: fixed;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    border-radius: 20px;
    overflow: hidden;
    background-color: #FFF;
    z-index: 999;
    width: 485px;
    padding: 40px 30px;
    display: none;
}

.pop-us .title {
    font-size: 24px;
    font-weight: bold;
    line-height: 1.5;
}

.pop-us .group {
    margin-top: 20px;
}

.pop-us .group span {
    font-size: 18px;
    line-height: 50px;
    width: 90px;
}

.pop-us .group span em {
    color: #f00;
}

.pop-us .group input[type='text'] {
    width: calc(100% - 90px);
    background-color: #f2f2f2;
    border-radius: 5px;
    height: 50px;
    padding: 0 15px;
    font-size: 18px;
}

.pop-us .group textarea {
    width: calc(100% - 90px);
    background-color: #f2f2f2;
    border-radius: 5px;
    height: 120px;
    padding: 15px;
}

.pop-us .group input[type='submit'] {
    background-color: #3053eb;
    color: #FFF;
    font-size: 18px;
    height: 50px;
    border-radius: 25px;
    width: 160px;
}

.pop-us .ask-close {
    position: absolute;
    right: -10px;
    top: -25px;
    font-size: 20px;
    font-family: Impact, Haettenschweiler, 'Arial Narrow Bold', sans-serif;
    cursor: pointer;
}


/* 新增 */
.home-case{
	width: 100%;margin-top: 70px;
}
.home-case .swiper-slide{
	height: 440px;
}
.home-case .swiper-slide .item{
	width: 255px;height: 210px;position: absolute;z-index: 9;
}
.home-case .swiper-slide .item::after{
	content: '';position: absolute;width: 100%;height: 100%;top: 0;left: 0;background:#3053eb;-webkit-clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);z-index: 0;
}
	
.home-case .swiper-slide .item::before{
	content: '';position: absolute;width: 100%;height: 100%;top: 0;left: 0;background:#FFF;
	-webkit-clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
	clip-path: polygon(25% 1px, 75% 1px, calc(100% - 1px) 50%, calc(75% - 1px) calc(100% - 1px), 25% calc(100% - 1px), 1px 50%);
	z-index: 1;
}

.home-case .swiper-slide img{
	position: absolute;left: 50%;top: 50%;transform: translate(-50%,-50%);z-index: 9;max-width: 80%;
}
.home-case .swiper-slide .item:nth-child(1){
	left: 55px;top: 115px;
}
.home-case .swiper-slide .item:nth-child(2){
	left: 265px;top: 0px;
}
.home-case .swiper-slide .item:nth-child(3){
	left: 265px;top: 230px;
}
.home-case .swiper-slide .item:nth-child(4){
	left: 475px;top: 115px;
}
.home-case .swiper-slide .item:nth-child(5){
	left: 685px;top: 0px;
}
.home-case .swiper-slide .item:nth-child(6){
	left: 685px;top: 230px;
}
.home-case .swiper-slide .item:nth-child(7){
	right: 55px;top: 115px;
}
.home-case .swiper-slide .item:nth-child(10){
	right: 55px;bottom: 0px;
}
.home-case .swiper-button-prev{
	left: -30px;
}
.home-case .swiper-button-next{
	right: -30px;
}
/*全局样式 end*/

@media (min-width: 1025px) {
    /*所有hover写在这里面 兼容sofari的移动端不支持hover*/
    .collection .item:hover a {
        background-color: #3053eb;
        color: #FFF;
    }
    .collection .item:hover {
        margin-top: -1px;
        margin-bottom: -10px;
        padding-top: 90px;
    }
    .collection .item:hover .title {
        margin-top: -120px;
    }
    .collection .item:hover .text {
        margin-top: 50px;
    }
    .ask:hover {
        border: 2px #3053eb solid;
        background-color: #FFF;
    }
}

@media (max-width: 1441px) {
    /*修改1441以下、小屏显示器*/
}

@media (max-width: 1199px) {
    /*修改1200以下、小屏显示器*/
    .public-title {
        margin-top: 40px;
    }
    .nft-ser,
    .nft-ser .item p {
        margin-top: 10px;
    }
    .public-title .cn,
    .public-h2,
    .cangpin h2,
    .nft-case h2 {
        font-size: 26px;
    }
    .collection .item .title,
    .features .item h3,
    .youshi .public-title .txt,
    .pop-form .title {
        font-size: 20px;
    }
    .ask,
    .collection .item a,
    .youshi .item h4,
    .nft-case .txt,
    .pop-form .group {
        font-size: 18px;
    }
    .public-title .en,
    .nft-ser .item p,
    .collection .item .text,
    .ntf-faxing .txt,
    .nft-case .text {
        font-size: 16px;
    }
    .youshi .item .txt,
    .pop-form .text {
        font-size: 14px;
    }
    .public-title::after {
        width: 70px;
    }
    .nft-ser .item {
        padding-top: 20px;
        padding-bottom: 20px;
        height: 240px;
    }
    .nft-ser .item h3 {
        font-size: 22px;
    }
    .nft-ser .item p {
        line-height: 32px;
    }
    .nft-ser .item .icon {
        width: 45%;
    }
    .nft-ser .item .icon img {
        max-width: 75%;
    }
    .collection {
        margin-top: 50px;
    }
    .collection .item .title {
        line-height: 60px;
        margin-top: -80px;
    }
    .collection .item a {
        line-height: 50px;
        border-radius: 25px;
        -webkit-border-radius: 25px;
        -moz-border-radius: 25px;
        -ms-border-radius: 25px;
        -o-border-radius: 25px;
        margin-top: 15px;
    }
    .collection .item .text {
        margin-top: 20px;
        width: auto;
    }
    .features .item {
        padding: 30px;
    }
    .nft-text .pic {
        width: 60%;
    }
    .nft-text .pic img {
        max-width: 80%;
    }
    .nft-text .text p {
        margin: 10px 0;
    }
    .ask {
        line-height: 50px;
        margin-top: 10px;
    }
    .nft-text {
        margin-top: 70px;
    }
    .public-h2 {
        margin-top: 0;
    }
    .ntf-faxing .pic {
        width: 60%;
        height: 440px;
    }
    .ntf-faxing .text {
        padding-left: 0;
    }
    .cangpin .pic {
        width: 50%;
    }
    .youshi .item .icon,
    .youshi .item .icon img {
        height: 70px;
    }
    .youshi .item h4,
    .pop-form .title {
        margin-top: 20px;
    }
    .nft-form .pic {
        display: none;
    }
    #thumbs {
        width: 380px;
    }
    .pop-form {
        width: 90%;
    }
    .pop-form h1 {
        font-size: 32px;
        line-height: 120px;
    }
    .pop-form .content {
        height: calc(100% - 120px);
        padding: 30px;
    }
	.home-case .swiper-button-prev{
		left: 0px;
	}
	.home-case .swiper-button-next{
		right: 0px;
	}
	.home-case .swiper-slide .item{
		width: 210px;
		height: 170px;
	}
	.home-case .swiper-slide{
		height: 440px;
	}
	.home-case .swiper-slide .item:nth-child(1){
		left: 4%;top: 20%;
	}
	.home-case .swiper-slide .item:nth-child(2){
		left: 21.5%;top: 0px;
	}
	.home-case .swiper-slide .item:nth-child(3){
		left: 21.5%;top: 41%;
	}
	.home-case .swiper-slide .item:nth-child(4){
		left: 39%;top: 20%;
	}
	.home-case .swiper-slide .item:nth-child(5){
		left: 57%;top: 0px;
	}
	.home-case .swiper-slide .item:nth-child(6){
		left: 57%;top: 41%;
	}
	.home-case .swiper-slide .item:nth-child(7){
		right: 4%;top: 20%;
	}
	.home-case .swiper-slide .item:nth-child(10){
		right: 4%;bottom: 0px;
	}
}

@media (max-width: 1023px) {
    /*修改1024以下、平板*/
    .public-h2,
    .cangpin h2,
    .pop-form h1 {
        font-size: 24px;
    }
    .public-h2 {
        font-size: 20px;
    }
    .nft-ser .item h3,
    .collection .item .title,
    .features .item h3,
    .nft-form .group span,
    .nft-form .submit input[type='submit'],
    .pop-form .title {
        font-size: 18px;
    }
    .collection .item a,
    .ask,
    .pop-form .group {
        font-size: 16px;
    }
    .collection .item .text,
    .nft-ser .item p,
    .features .item .txt,
    .nft-text .text,
    .ntf-faxing .txt {
        font-size: 14px;
    }
    .nft-ser .item {
        height: 200px;
        padding-top: 15px;
        padding-bottom: 15px;
    }
    .nft-ser .item p {
        line-height: 24px;
    }
    .collection .item .text {
        margin-top: 10px;
    }
    .features {
        margin-top: 20px;
    }
    .features .item,
    .pop-form .content {
        padding: 20px;
    }
    .public-h2 {
        padding-bottom: 20px;
    }
    .nft-text .text p {
        margin: 5px 0;
    }
    .ask {
        width: 160px;
    }
    .ntf-faxing .pic {
        height: 340px;
    }
    .cangpin .pic {
        display: none;
    }
    .cangpin .con {
        width: 45%;
    }
    .cangpin .text:last-child {
        margin-top: 40px;
    }
    #thumbs {
        width: 80%;
        padding-top: 0;
    }
    .pop-form h1 {
        line-height: 80px;
    }
    .pop-form .content {
        height: calc(100% - 80px);
    }
    .pop-form .pop-close {
        top: 30px;
    }
	
	.home-case .swiper-slide{
		height: 340px;
	}
	.home-case .swiper-slide .item{
		width: 150px;
		height: 130px;
	}	
	
}

@media (max-width: 767px) {
    /*修改768以下、小屏平板*/
    .public-title .cn {
        font-size: 24px;
    }
    .cangpin h2,
    .nft-case h2,
    .pop-form h1,
    .pop-us .title {
        font-size: 20px;
    }
    .public-h2 {
        font-size: 18px;
    }
    .youshi .item h4,
    .nft-form .group span,
    .nft-form .submit input[type='submit'] {
        font-size: 16px;
    }
    .public-title .en,
    .cangpin p,
    .nft-case .text {
        font-size: 14px;
    }
    .public-title::after {
        width: 50px;
    }
    .ask {
        line-height: 40px;
    }
    .ntf-faxing {
        padding-top: 30px;
    }
    .ntf-faxing .pic {
        width: 100%;
        height: auto;
    }
    .youshi {
        height: auto;
        padding-bottom: 40px;
        background-size: cover;
    }
    .youshi .container {
        justify-content: center;
    }
    .youshi .item {
        width: 30%;
        margin-top: 40px;
    }
    .youshi .item .icon,
    .youshi .item .icon img {
        height: 60px;
    }
    .youshi .item h4,
    .youshi .item .txt {
        margin-top: 10px;
    }
    .nft-form {
        height: auto;
        padding: 20px 0 50px 0;
        margin-top: 60px;
    }
    .nft-form .group span {
        width: 80px;
        line-height: 40px;
    }
    .nft-form .group input[type='text'] {
        height: 40px;
        padding: 0 15px;
        border-radius: 5px;
        width: 100%;
    }
    .nft-form .group textarea {
        border-radius: 5px;
        padding: 15px;
    }
    .nft-form .submit {
        padding-left: 80px;
    }
    #thumbs {
        width: 100%;
    }
    .nft-case {
        padding-bottom: 0;
    }
    .nft-case .text {
        margin-top: 10px;
    }
    .nft-case .swiper-pagination {
        bottom: auto;
        top: 58%;
    }
}

@media (max-width: 480px) {
    /*修改425以下、普通的安卓手机屏*/
    .nft-ser .item,
    .collection .item,
    .features .item,
    .ask {
        width: 100%;
    }
    .public-title {
        margin-top: 30px;
    }
    .collection,
    .features {
        margin-top: 0px;
    }
    .nft-ser .item {
        padding-right: 10px;
    }
    .nft-ser .item h3 {
        margin-top: 10px;
    }
    .collection .item {
        margin-top: 50px;
    }
    .nft-text {
        margin-top: 50px;
    }
    .nft-text .pic img {
        max-width: 90%;
    }
    .public-h2 {
        font-size: 16px;
        padding-bottom: 15px;
        margin-bottom: 10px;
    }
    .nft-text .text {
        font-size: 12px;
    }
    .ask,
    .pop-form .group,
    .pop-us .group input[type='submit'] {
        font-size: 14px;
    }
    .nft-text .text p {
        background-size: 16px;
        margin: 0;
    }
    .cangpin h2,
    .pop-form h1,
    .pop-us .title {
        font-size: 18px;
    }
    .youshi .item {
        width: 50%;
    }
    .youshi .item .icon,
    .youshi .item .icon img {
        height: 50px;
    }
    .nft-form {
        margin-top: 40px;
    }
    #gallery {
        width: 100%;
        padding-bottom: 100px;
    }
    #gallery .swiper-slide {
        width: 190px;
        height: 400px;
    }
    #gallery .swiper-slide {
        padding: 30px 15px 60px 15px;
    }
    .nft-case h2 {
        font-size: 18px;
    }
    .nft-case .swiper-pagination {
        top: 46%;
    }
    .pop-form {
        border-radius: 20px;
    }
    .pop-form h1 {
        line-height: 70px;
    }
    .pop-form .title,
    .pop-us .group span {
        font-size: 16px;
    }
    .pop-form .group {
        margin-top: 5px;
    }
    .pop-us {
        width: 90%;
        padding: 20px;
    }
    .pop-form .pop-close {
        top: 20px;
    }
	.home-case .swiper-button-prev, .home-case .swiper-button-next{
		background-size: 20px;
	}
	.home-case .swiper-slide{
		display: flex;flex-wrap: wrap;justify-content: center;height: auto;
	}
	.home-case .swiper-slide .item{
		position: inherit;
		left: auto !important;top: auto !important; bottom: auto !important;right: auto !important;
		width: 130px;
		height: 110px;margin: 10px;
	}
}

@media (max-width: 376px) {
    /*修改375以下、iPhone5，4，等小屏手机*/
    .nft-ser .item h3,
    .collection .item .title,
    .cangpin h2,
    .pop-form h1 {
        font-size: 16px;
    }
    .collection .item a,
    .public-h2,
    .pop-form .title,
    .pop-us .group span {
        font-size: 14px;
    }
    .public-title .en,
    .nft-ser .item p,
    .cangpin p {
        font-size: 12px;
    }
    .nft-ser .item {
        height: auto;
        margin-top: 20px;
    }
    .nft-ser .item h3 {
        margin-top: 0;
    }
    .nft-ser .item p {
        line-height: 24px;
        margin-top: 0;
    }
    .public-h2 {
        padding-bottom: 10px;
        margin-bottom: 5px;
    }
    .ntf-faxing .txt,
    .pop-form .title {
        margin-top: 10px;
    }
    .cangpin .con {
        width: 48%;
    }
    .cangpin h2 {
        padding-bottom: 15px;
    }
    .nft-case .swiper-pagination {
        top: 45%;
    }
    .pop-form h1 {
        line-height: 60px;
    }
}

@media (max-width: 321px) {
    /*修改375以下、iPhone5，4，等小屏手机*/
    .nft-ser .item h3,
    .cangpin h2 {
        font-size: 14px;
    }
    .ntf-faxing .txt {
        font-size: 12px;
    }
    .nft-text {
        flex-flow: column;
    }
    .nft-text .pic {
        width: 100%;
    }
    .nft-text .con {
        margin-top: 20px;
        padding-left: 20px;
    }
}


.slideTxtBox {
    width: 100%;
    height: 560px;
    z-index: 0;
    position: relative;
    max-width: 1920px;
    margin: 0 auto;
    overflow: hidden;
}
.swiper-pagination-bullet {
    background: #fff;
    opacity: 0.5;
}
.swiper-pagination-bullet-active {
    opacity: 1;
}