/* 手机版  */

body {
    position: relative;
    overflow-x: hidden;
}

.m-top {
    position: relative;
    width: 100%;
    height: 1.65rem;
    z-index: 99;
}

.m-logo {
    display: block;
    position: absolute;
    left: 10px;
    top: 11px;
}

.m-logo img {
    width: 240px;
}

.m-top .btn {
    position: absolute;
    z-index: 100;
    right: 0.24rem;
    top: 0.36rem;
    text-align: center;
}

.m-top .btn span {
    display: block;
    width: 30px;
    height: 2px;
    margin: 5px 0;
    background: #c7000a;
    -webkit-transition: .3s;
    transition: .3s;
}

.cross span:nth-of-type(1) {
    transform: translateY(9px) rotate(-45deg);
}

.cross span:nth-of-type(2) {
    opacity: 0;
}

.cross span:nth-of-type(3) {
    transform: translateY(-5px) rotate(45deg);
}

.m-nav {
    position: absolute;
    z-index: 99;
    right: -150px;
    top: 0;
    width: 0;
    height: 100%;
    overflow: hidden;
    padding-top: 1.45rem;
    background: #c7000a;
}

.m-nav li a {
    display: block;
    font: 400 16px/36px '微软雅黑';
    color: #fff;
    text-align: center;
}

.m-menu {
    margin: 0 auto;
}

.m-menu li {
    float: left;
    width: 33.3%;
    padding: 5px;
}

.m-menu li a {
    display: block;
    font: 400 14px/36px 'Microsft yahei';
    color: #1a1a1a;
    text-align: center;
    background: rgba(255, 255, 255, .6)
}

.wrapper {
    position: relative;
    overflow-x: hidden;
    width: 100%;
    height: 100%;
}
.dalogo{display: inline;}
.zhonglogo{display: none;}
.xiaologo{display: none;}
header {
    display: none;
}
@media (min-width: 300px) {
.m-logo img {    width: 240px;}
    .dalogo{display:none;}
    .zhonglogo{display: none;}
    .xiaologo{display:inline;}
    }
@media (min-width: 375px) {
	.m-top {    height: 1.45rem;}
    .dalogo{display:none;}
    .zhonglogo{display: none;}
    .xiaologo{display:inline;}
    .footer1 img{
        width: 100%;
    }
    .footer33{display: block;height: auto; overflow: hidden; padding:0 0.25rem; font: 400 13px/20px '微软雅黑';}
    .footer2{ display: none; clear: both;}
    .zxg{ width: 80%; margin-left:10%;}
    .zxgdl{margin-top:20px;}
    .zmarg{ margin-top:20px; }
    .lxwm_2{font: 400 32px/40px '微软雅黑';}
    .lxwm_1{font: 400 38px/50px '微软雅黑'; }
    .lxwm_3{font: 400 22px/40px '微软雅黑'; padding:10px 0 15px;}
	}
@media (min-width: 414px) {
	.m-logo img {    width: 300px;}
    .dalogo{display:none;}
    .zhonglogo{display: inline;}
    .xiaologo{display:none;}
	.m-top {    height: 1.45rem;}
    .footer1 img{
        width: 100%;
    }
   .footer33{display: block;height: auto; overflow: hidden; padding:0 0.25rem; font: 400 13px/20px '微软雅黑';}
     .footer2{ display: none;}
    .zmarg{ margin-top:20px; }
    .lxwm_3{font: 400 22px/40px '微软雅黑'; padding:10px 0 15px;}
     .lxwm_1{font: 400 38px/50px '微软雅黑'; }
    .lxwm_2{font: 400 32px/40px '微软雅黑';}
    .zxg{ width: 80%; margin-left:10%;}
    .zxgdl{margin-top:20px;}
	}

@media (min-width: 1200px) {

    .footer33{display: none;}
	.dalogo{display:inline;}
    .zhonglogo{display: none;}
    .xiaologo{display:none;}
    header {
        display: block;
        position: absolute;
        z-index: 99;
        top: 0;
        left: 0;
        width: 100%;
        height: 78px;
        background: #fff;
    }
    header .container {
        position: relative;
        height: 80px;
    }
    .zmarg{ margin-top:100px; }
    .zxgdl{margin-top:60px;}
    .zxy{float: right;}
    .zxg{width: 43%; margin-left:auto; padding-right: 50px;}
    .logo {
        position: absolute;
        left: 0;
        top: 20px;
    }
    .nav {
        position: absolute;
        right: 184px;
        top: 0;
    }
    .nav  ul{
        display: flex;
    }
    .nav ul li{
        padding: 22px 25px 18px 25px;    
    }
    .nav ul li a{
        position: relative;
        display: block;
        height: 55px;
        overflow: hidden;
        font: 400 16px/36px '微软雅黑';
        color: #4b4848;
        border-bottom: 4px solid transparent;
    }
    .nav ul li a .f-t{
        display: block;
        position: relative;
        top: 0;
        opacity: 1;
        transition: 0.6s;
    }
    .nav ul li a .f-b{
        display: block;
        position: absolute;
        left: 0;
        top: 100%;
        width: 100%;
        height: 100%;
        color: #c4161c;
        opacity: 0;
        transition: 0.6s;
    }

    .nav ul li a:hover{
        border-bottom: 4px solid #c4161c;
    }
    .nav ul li a:hover .f-t{
        top: -100%;
        opacity: 0;
    }
    .nav ul li a:hover .f-b{
        top: 0;
        opacity: 1;
    } 
	.top_r{  position: absolute;
        right: 27px;
        top: 25px; border:1px double #4b4848; border: 1px solid transparent;
      background:
         linear-gradient(white,white) padding-box,
         repeating-linear-gradient(-45deg,
         black 0,black 25%,white 0,white 50%
         )0 /.6em .6em;
      animation:ants 12s linear infinite;
	  padding:2px 7px;
} 
}

/* banner */
.banner {
    position: relative;
    z-index: 1;
}

.shutter {
    position: relative;
    overflow: hidden;
    width: 100%;
    height: auto;
}

.shutter-img {
    z-index: 1;
}

.shutter-img,
.shutter-img a {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
}

.shutter-img a {
    cursor: default;
}

.shutter-img a>img {
    width: 100%;
    height: 100%;
}

.shutter-img .created {
    overflow: hidden;
    position: absolute;
    z-index: 20;
}

.shutter-btn {}

.shutter-btn li {
    position: absolute;
    z-index: 2;
    top: 50%;
    width: 30px;
    height: 30px;
    margin-top: -15px;
    cursor: pointer;
}

.shutter-btn li.prev {
    left: 10px;
    background: url("../images/btn_left.png") no-repeat center center;
    background-size: 30px;
}

.shutter-btn li.next {
    right: 10px;
    background: url("../images/btn_right.png") no-repeat center center;
    background-size: 30px;
}

.shutter-btn li.prev {
    left: 20px;
    background-size: 30px;
}

.shutter-btn li.next {
    right: 20px;
    background-size: 30px;
}
.measure img{
    height: 240px;
}
@media (min-width:1200px) {
	.banner {
    position: relative;
    z-index: 1;
	margin-top:80px;
}

    .shutter-btn li {
        top: 50%;
        width: 50px;
        height: 50px;
        margin-top: 15px;
    }
    .shutter-btn li.prev {
        left: 1%;
        background-size: auto 50px;
    }
    .shutter-btn li.next {
        right: 1%;
        background-size: auto 50px;
    }
    .measure img{
        height: auto;
    }
}


/* 公共部分 */
.public{
    display: none;
}
@media (min-width:1200px) {
    .public{
        display: block;
        padding: 75px 0;
        background: url('../images/public_bg.jpg') 0 0;
    }
    .public .container{
        display: flex;
    }
    .public-left{
        display: flex;
        width: 880px;
    }
    .public-left .public-li{
        padding: 0 20px;
        color: #fff;
    }
    .public-left .public-li-name{
        padding-bottom: 20px;
        font: 400 18px/30px '微软雅黑';
    }
    .public-left .public-li li{
        padding-bottom: 10px;
    }
    .public-left .public-li li a{
        display: block;
        font: 400 14px/24px '微软雅黑';
        color: #fff;
    }
    .public-right{
        position: relative;
        width: 280px;
        color: #fff;
    }
    .public-right-icon{
        position: absolute;
        right: 0;
        top: 0;
    }
    .public-right .ch{
        display: block;
        font: 400 18px/24px '微软雅黑';
    }
    .public-right .en{
        display: block;
        font: 400 14px/18px '微软雅黑';
    }
    .public-right-info{
        padding-top: 24px;
    }
    .public-right-info p{
        font: 400 14px/24px '微软雅黑';
    }
}

/*--footer--*/
footer{
    display: flex;
    flex-flow: wrap;
    padding: 30px 0 50px;
    background: #444041;
	color:#918f8f;
}
.footer1 img{  padding:0.1rem 0.1rem;}
.footer2{ padding:0 0.25rem; font: 400 13px/20px '微软雅黑';}
.footer2 span{padding-left:3.3em;}
.footer33{ padding:0 0.25rem; font: 400 13px/20px '微软雅黑'; }
.footer33 span{padding-left:3.3em;}
@media (min-width:1200px) {
	footer{ padding: 60px 0 120px;}
	.pcfooter1{ text-align: center; padding-top:0px;}
	.pcfooter1 p{ text-align:center; font: 400 16px/30px '微软雅黑'; letter-spacing:2px;}
	.pcfooter2{ text-align:left;}
	.pcfooter2 img{}
	.pcfooter3 ul{ display:inline-flex; padding-top:20px; float: right;}
	.pcfooter3 ul li{ padding:10px 0px 10px 40px; font: 400 14px/20px '微软雅黑';}
	.pcfooter3 ul li a{ color:#918f8f;}
	.pcfooter4 p{ text-align:left; font: 400 12px/28px '微软雅黑'; letter-spacing:0px;}
}