html,
body,
p,
div,
h1,
h2,
h3,
h4,
h5,
h6,
ul,
li {
    margin: 0;
    list-style: none;
    padding: 0;
}

a {
    color: #333333;
    text-decoration: none;
}

body {
    /* overflow-x: hidden; */
    width: 100%;
    min-width: 1300px;
    font-size: 16px;
    /* min-width: 1440px; */
}

* {
    box-sizing: border-box;
    font-family: Source Han Sans CN;

}


img {
    width: 100%;
    vertical-align: top;
    object-fit: cover;
    transition: 0.3s;
}

.flex {
    display: flex;
}

/* 最小高度限制 */
.minWidth {
    margin: auto;
    position: relative;
    width: 1260px;
}


/* 绝对定位居中 */
.absoluteAuto {
    margin: auto;
    position: absolute;
    z-index: 100;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
}

.transformBox {
    overflow: hidden;
    position: relative;
    display: block;
}

.transformAuto {
    position: absolute;
    z-index: 100;
    transform: translate(-50%, -50%);
    top: 50%;
    left: 50%;
}

.transformBox:hover .transformAuto {
    transition: 0.3s;
    transform: translate(-50%, -50%) scale(1.1);
}

/* 顶部 */
.nav {
    width: 100%;
    font-size: 15px;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 10000;
    box-shadow: 0 0 6px 2px #00000039;
}

.nav-top {
    color: #555;
    width: 100%;
    background-color: #efefef;
    height: 50px;
}

.nav-top>.flex {
    height: 50px;
    line-height: 50px;
    cursor: pointer;
	font-size:14px;
}

.nav-top>.flex>div {
    padding: 0 20px;
    height: 50px;
    border-right: 1px solid #e0dfdf;
    position: relative;
}

.nav-top>.flex>div:first-child {

    padding-left: 0px;
}

.nav-top>.flex>div:last-child {
    border-right: none;
    padding: 0 30px;
}

.nav-top>.flex>div>img {
    width: 20px;
}

.nav-end {
    width: 100%;
    height: 100px;
    background-color: #ffffff;
}

.nav-end>.flex {
    height: 100px;
    justify-content: space-between;
    align-items: center;
}

.logo {
    margin-right: 10px;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex: 1;
}

.logo a:hover{
   
}


.logo img {
    display: inline-block;
    width: 253px;
    margin-right: 8px;
    flex-grow: 0
}

.logo>div>p:first-child {
    font-size: 22px;
    letter-spacing: 2px;

}

.logo>div>p:last-child {
    font-size: 12px;
}

.nav-end>.flex>div>a {
    display: inline-block;
    height: 100px;
    line-height: 100px;
    padding: 0 20px;
    cursor: pointer;
    position: relative;
}

.nav-end>.flex>div>a.active,.nav-end>.flex>div>a:hover {
    background-color: #c01a20;
    color: #ffffff;
}

.nav-end>.flex>div>ul {
    position: absolute;
    display: none;
}

.nav-end>.flex>div:hover>ul {

    display: block;
}

.nav-end>.flex>div>ul>li {
    background-color: #efefef;
    padding: 0 10px;

}

.nav-end>.flex>div>ul a {
    display: block;
    padding: 16px 16px;
    border-bottom: 1px solid #e0dfdf;
}

.phone {
    color: #666666;
    margin-left: 40px;
}

.title-box {
    text-align: center;
    padding: 80px 0 20px;
}

.title-box h1 {
    font-weight: inherit;
    font-size: 36px;
    letter-spacing: 2px;
}

.title-box h3 {
    font-weight: inherit;
    font-size: 16px;
    color: #777777;
    letter-spacing: 1px;
    margin: 16px  auto 10px;
	width:550px;
}

.grey-box {
    background-color: #f2f2f2;
}

.product {
    overflow: hidden;
    margin-top: 60px;
    padding: 0 48px;

}

@media screen and (max-width: 1600px) {
    .product {
        padding: 0 20px;
    }

}

.product>a {
    /* min-width: 592px; */

    width: 32.5%;
    float: left;
    margin-right: 1.25%;
    background-color: #ffffff;
    cursor: pointer;
    padding: 0 28px 20px;
    margin-bottom: 24px;
}

.product>a>p {
    line-height: 64px;
    height: 64px;
    overflow: hidden;
    font-size: 18px;
    color: #333333;


}

.product>a>p>img {
    width: 22px;
    vertical-align: text-top;
    margin-left: 2%;
}

.product>a>p>img:first-child {
    display: inline-block;
}

.product>a>p>img:last-child {
    display: none;
}

.product>a:hover {
    box-shadow: 4px 8px 8px #cccccc;
}

.product>a:hover>img {
    transform: scale(1.1);
    transition: 0.3s;
}

.product>a:hover>p>img:first-child {
    display: none;
}

.product>a:hover>p>img:last-child {
    display: inline-block;
}

.product>a:nth-child(3n) {

    margin-right: 0;
}

.after {
    width: 100%;
    height: 680px;
    overflow: hidden;
    position: relative;
}

.after>img {
    width: 2160px;
    transform: translateX(-50%);
    position: absolute;
    left: 50%;
    z-index: -1;
}

.after .title-box,
.after .title-box h3 {
    color: #ffffff;
}

.after>.flex {
    padding: 85px 0 40px;
    justify-content: space-between;
}

.after>.flex>div {
    width: 292px;
    height: 267px;
    cursor: pointer;
    text-align: center;
    background-color: #ffffff;
    padding: 0 30px 20px;
}

.after>.flex>div>div {
    position: relative;
    top: -46px;
    display: inline-block;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    overflow: hidden;
    padding: 28px;
    background-color: #797373;
}

.after>.flex>div>div>img {
    width: 64px;
    height: 64px;
    object-fit: contain;
}

.after>.flex>div>p:nth-child(2) {
    font-size: 25px;
    position: relative;
    top: -15px;

}

.after>.flex>div>p:nth-child(3) {
    line-height: 1.8;
    color: #787777;
}

.after>.flex>div:hover>div {
    background-color: #c01a20;
    transform: rotate(360deg);
    transition: 1s;
}

.after>.flex>div:hover>p:nth-child(2) {
    color: #c01a20;
}

.example {
    height: 900px;
    overflow: hidden;
    position: relative;
}

.example>img {
    width: 2160px;
    transform: translateX(-50%);
    position: absolute;
    left: 50%;
    z-index: -1;
}

.examples {
    overflow: hidden;
    margin-top: 60px;
    padding: 0px 48px 20px;
    padding-bottom: 100px;
    justify-content: flex-start;
    flex-wrap: wrap;
}

.examples>a {
    width: 24%;
    margin-right: 1.3%;
    /* height: 430px; */
    margin-bottom: 20px;
    cursor: pointer;
}
.examples>a:nth-child(4n) {
    margin-right: 0;
}
.examples>a>i {
    display: block;
    width: 100%;
    height: 330px;
    overflow: hidden;
}

.examples>a>i>img {
    width: 100%;
    height: 330px;
}

.examples>a>p {
    text-align: center;
    background-color: #ffffff;
    padding: 20px 20px 16px;
    z-index: 100;
    position: relative;
	font-size:18px;
}

.examples>a:hover img {
    transform: scale(1.1);
}

.examples>a:hover p {
    color: #c01a20;
    box-shadow: 4px 8px 8px #cccccc;
}

.example>.more {
    display: block;
    width: 172px;
    height: 54px;
    line-height: 54px;
    color: #ffffff;
    background-color: #c01a20;
    text-align: center;
    margin: auto;
    border-radius: 5px;
    cursor: pointer;
    font-size: 18px;
}

@media screen and (max-width: 1600px) {
    .examples {
        padding: 0 20px 120px;
    }

}

.end-top {
    padding: 30px 0;
    background-color: #3e3938;
    border-bottom: 1px solid #494949;
}

.end-top img {
    width: auto;
    margin-right: 6px;
    vertical-align: middle;
}

.end-top>.flex>div>p:first-child {
    margin-bottom: 12px;
    font-size: 18px;
    color: #ffffff;
}

.end-top>.flex>div>p:last-child {
    font-size: 14px;
    color: #9a9a9a;
}

.end-content {
    background-color: #3e3938;

    padding: 40px 0 30px;
}

.end-content img {
    width: auto;
}

.end-content>div {
    overflow: hidden;
}

.end-content>div>div {
    min-width: 150px;
    float: left;
    color: #ffffff;
}

.end-content>div>div>p {
    padding-bottom: 16px;
}

.end-content>div>div>a {
    color: #9a9a9a;
    display: block;
    padding: 4px 0;
    font-size: 14px;
	width:70px;
}
.end-content>div>div>a:hover {
    color:#c01a20
}

.call {
    position: relative;
    padding: 0 72px;
    font-size: 18px;
}
.call>div>div {
    display: inline-block;
    position: relative;
    
}
.call>div>div>img {
    cursor: pointer;
    display:block ;
    transform:translateX( -50%);
}
.call>div>div>img:nth-child(2) {
   display: none;
}
.call>div>div:hover>img:nth-child(2) {
    display: block;
 }
.call::after {
    display: block;
    content: '';
    position: absolute;
    height: 120px;
    width: 1px;
    background-color: #494949;
    ;
    left: 0;
    top: 0;
}

.end-content>div>.code {
    float: right;
    text-align: center;

}

.code div {
    font-size: 18px;
    margin: 12px 0;
}

.code img {
    width: 150px;
}

.end-end {
    text-align: center;
    background-color: #312b29;
    padding: 15px;
}

.end-end a {
    color: #ffffff;
    font-size: 14px;
}

.page {
    padding-bottom: 40px;
    text-align: center;

}

.page a {
    display: inline-block;
    height: 32px;
    line-height: 32px;
    color: #333333;
    font-size: 14px;
    padding: 0 10px;
    margin: 0 3px;
    border: 1px solid #e0dfdf;
}

.page a.page-num-current {
    background-color: #c01a20;
    color: #ffffff;
}

.path {
    padding-bottom: 20px;
    border-bottom: 1px solid #e0dfdf;
}

.path a {
    color: #666666;
}

.path img {
    width: auto;
    margin-right: 10px;
}

.back {
    background-color: #c01a20;
    color: #ffffff;
    width: 135px;
    line-height: 40px;
    text-align: center;
    cursor: pointer;
}

.honor {
    justify-content: space-between;
}

.honor>div {
    width: 23%;
    padding: 16px;
    background-color: #ffffff;
    border-radius: 8px;
    box-shadow: 4px 8px 8px #cccccc;
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.honor>div>p {
    width: 100%;
    text-align: center;
    height: 54px;
    line-height: 54px;
    position: absolute;
    left: 0;
    bottom: 0;
    color: #ffffff;
    background-color: #c01a1fc7;
}
.honor>div:hover img{
    transform: scale(1.1);
}