@charset "utf-8";
/* CSS Document */

body {
    width: 100%;
    margin: 0;
    display: block;
}

.navandlogo {
    width: 88%;
    height: 95px;
    padding: 0 6%;
}

.logo {
    width: 21%;
    height: 95px;
    float: left;
    /*margin-left: 11%;*/
}

.nav box {
    margin: auto 0;
    height: 95px;
    background: #FFF;
    display: block;

}

.nav ul {
    list-style-type: none;
    margin: 0;
    padding: 40px;
    overflow: hidden;
    float: right;
}

.nav li {
    float: left;
}

.nav a {
    display: block;
    background-color: #FFF;
    color: #333333;
    width: 120px;
    text-align: center;
    text-decoration: none;
    font-family: '微软雅黑';
    font-size: 18px;
}

.nav a:hover, a:active {
    color: #ff7f26;
}

.banner {
    width: 100%;
    height: 205px;
}

.productbox {
    width: 100%;
    /*height:550px;*/
    margin-top: 107px;
}

.boxtext {
    width: 100%;
    height: 130px;
    text-align: center;
    font-family: '微软雅黑';
    color: #333333;
    font-size: 30px;
    font-weight: bold;
}

.productbox1 {
    width: 100%;
    height: 150px;
    display: block;
}

.productboxnav {
    width: 100%;
    height: 115px;
    display: block;
    float: left;
}

.productboxnav1 {
    width: 43%;
    height: 150px;
    text-align: center;
    padding-left: 30%;
}

.productboxnav h3 {
    width: 31%;
    float: left;
    font-size: 16px;
    font-family: '微软雅黑';
    color: #333333;
    pointer-events: auto;
    cursor: pointer;
}

/*.productboxnav h3 a{
	text-align:center;
	text-decoration:none;
	color:#333333;
	}*/
.pro1 {
    width: 100%;
    display: block;
    min-height: 800px;
}

.probox {
    width: 19%;
    /*height:309px;*/
    background-color: #333;
    float: left;
    margin-left: 2%;
    margin-bottom: 31px;
    cursor: pointer;
}

.pro1 img {
    width: 100%;
    height: 100%;
}

.conctbox {
    width: 100%;
    height: 131px;
    background-color: #ff7f26;
    float: left;
}

.conctbox1 {
    width: 100%;
    height: 131px;
    font-size: 24px;
    text-align: center;
    line-height: 58px;
    font-family: '微软雅黑';
    color: #FFF;
}

.conctbox1 p {
    margin: 0px;

}

.footer {
    width: 100%;
    height: 228px;
    background-color: #222222;
    float: left;
}

.footer p {
    margin: 0px;
}

.footer1 {
    width: 100%;
    height: 75px;
    text-align: center;
    font-size: 24px;
    color: #FFF;
    font-family: '微软雅黑';
    line-height: 75px;
}

.footer2 {
    width: 100%;
    height: 180px;
    text-align: center;
    font-size: 18px;
    color: #FFF;
    font-family: '微软雅黑';
    line-height: 48px;
}

.foot {
    width: 100%;
    background-color: #050404;
    float: left;
    text-align: center;
    color: #FFF;
    line-height: 35px;
    font-size: 12px;
}

.foot p {
    margin: 0px;
}

.focus {
    position: relative;
    line-height: 42px;
    top: -10px;
    border-bottom: 4px solid #ff7f26;
}

/* 产品放大效果 */
.lightbox {
    position: fixed;
    background: rgba(255, 255, 255, 1);
    display: none;
    z-index: 100;
}

.lightbox .img-show {
    position: absolute;
    height: 43%;
    width: 25%;
    box-sizing: border-box;
    text-align: center;
    top: 44px;
}

.img-caption {
    background: rgba(0, 0, 0, 0.3);
    padding: 10px;
    position: absolute;
    bottom: 0;
    display: block;
    z-index: 101;
    color: #fff;
    text-shadow: 1px 0.4px rgba(0, 0, 0, 0.5);
    width: 100%;
    box-sizing: border-box;
}

.lightbox .div-close {
    position: absolute;
    right: 14px;
    width: 69px;
    height: 20px;
    border: 1px solid #fff;
    border-radius: 20px;
    text-align: center;
    font-size: 7pt;
    z-index: 101;
    cursor: pointer;
    color: rgb(241, 229, 229);
    padding-right: 30px;
    letter-spacing: 6px;
    bottom: 6px;
    padding-bottom: 20px;
}

.lightbox .btn-close {
    position: absolute;
    top: 304px;
    right: 15px;
    width: 20px;
    height: 20px;
    border: 1px solid #fff;
    background: rgba(74, 67, 67, 0.5);
    border-radius: 50%;
    text-align: center;
    font-size: 10pt;
    z-index: 101;
    cursor: pointer;
    color: rgb(241, 229, 229);
}

.lightbox .lightbox-status {
    position: absolute;
    top: 20px;
    left: 20px;
    color: #fff;
    font-size: 14px;
    z-index: 101;
}

.img-show img {
    width: 100%;
    height: 91%;
    position: absolute;
    display: block;
    top: 12px;
    bottom: 0;
    margin-left: 16px;
}

.img-show div {
    width: 100%;
    height: 91%;
    position: absolute;
    display: block;
    top: 12px;
    bottom: 0;
    margin-left: 17px;
    background: rgba(175, 84, 20, 0.5);
    color: #ffffff;
    line-height: 6px;
    font-size: 18px;
}


/* Next and Previous Buttons */

.btn-prev,
.btn-next {
    width: 32px;
    height: 100px;
    background: rgba(0, 0, 0, 0.30);
    cursor: pointer;
    position: absolute;
    top: 50%;
    margin-top: -50px;
    z-index: 101;
    border: 0;
    font-family: FontAwesome;
    color: #fff;
    color: rgba(255, 255, 255, 0.6);
    font-size: 18pt;
    border-radius: 5px;
}

.btn-prev:hover,
.btn-next:hover {
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    transition: .4s;
    -webkit-transition: .4s;
    -moz-transition: .4s;
    -ms-transition: 0.4s;
    -o-transition: .4s;
}

.btn-prev {
    left: 5px;
}

.btn-next {
    right: 5px;
}

.btn-prev:before {
    content: "\f104";
}

.btn-next:before {
    content: "\f105";
}

@media only screen and ( min-width: 680px) {
    .lightbox {
        border-radius: 5px;
        box-shadow: 5px 5px 15px rgba(0, 0, 0, 0.5);
    }
}

#shade {
    background: #000;
    filter: alpha(opacity=50);
    opacity: 0.5;
    display: none;
    position: absolute;
    top: 0px;
    left: 0px;
    width: 100%;
    height: 100%;
    z-index: 100;
    display: none;
}

.engine_oil_list{
    position: absolute;
    list-style-type: none;
    overflow: hidden;
    float: left;
    margin-top: 52px;
    padding: 0;
    left: 21px;
    font-family: '微软雅黑';
    font-size: 14px;
}

.engine_oil_list li{
    border: 1px solid #d0caca;
    text-align: center;
    margin-bottom: 10px;
    width: 172px;
    height: 36px;
    line-height: 32px;
    border-radius: 5%;
    cursor:pointer;
}

.focu{
    border: 1px solid #ff7f26;
    color: #ffffff;
    background: #ff7f26;
}

.probox p{
    text-align: center;
    color: #ffffff;
    margin-top: 0px;
    margin-bottom: 8px;
    height: 20px;
}

.img-title{
    width: 100%;
    height: 46px;
    position: absolute;
    font-size: 26px;
    line-height: 0px;
    color: #ff7f26;
    border-bottom: 1px solid #d0cbc9;
    padding-left: 18px;
    font-family: 微软雅黑;
}

.img-content{
    position: absolute;
    left: 25px;
    top: 320px;
    font-size: 22px;
    white-space: nowrap;
    width: 25%;
    text-align: center;
    color: #757373;
}

.img-desc{
    position: absolute;
    top: 53px;
    font-size: 14px;
    width: 67%;
    padding-left: 10px;
    padding-right: 10px;
    right: 0px;
    color: #757373;
}

.img-content p{
    margin-bottom: 0px;
}

.img-desc p{
    margin: 0px;
}