html,body{
    font-family: Microsoft YaHei;
    font-size: 14px;
    font-weight:400;
    -webkit-text-size-adjust:100%;
    height:100%;
    width:100%;
    text-align:left;
    display:-webkit-box;
    -webkit-box-orient:vertical;
    color: #333;
}
html,body,h1,h2,h3,h4,h5,h6,hr,p,iframe,dl,dt,dd,ul,ol,li,pre,form,button,input,textarea,th,td,fieldset,div{
    margin:0;
    padding:0;
    box-sizing: border-box;
}
input,
button{
    overflow: visible;
    vertical-align:middle;
    outline:none;
}
input[type="submit"],
input[type="reset"],
input[type="button"],
input[type="text"],
input[type="password"] {
    -webkit-appearance:none;
    outline:none;
}
input::-webkit-outer-spin-button,
    input::-webkit-inner-spin-button {
        -webkit-appearance: none;
    }
    input[type="number"]{
        -moz-appearance: textfield;
    }
body,
th,
td,
button,
input,
select,
textarea{
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing:grayscale;
}
ul,ol,dl{
    list-style-type:none;
}
a {
    background-color: transparent;
    text-decoration: none;
    cursor: pointer;
    color: #333;
}
a:active,
a:hover {
    color: #F10215;
    outline: 0;
    text-decoration: none;
}
a.nohover:hover{
    color: inherit;
    outline: 0;
    text-decoration: none;
}
.fl{float: left;}
.fr{float: right;}
button{cursor: pointer;}
img{
    border:0;
    vertical-align:middle;
}
a img,img{
    -ms-interpolation-mode:bicubic;
}
table {
    border-spacing: 0;
    border-collapse: collapse;
}
td,
th {
    padding: 0;
}
a{color: inherit}
audio,
canvas,
video{
    display:inline-block;
    *display:inline;
    *zoom:1
}
audio:not([controls]){
    display:none
}
svg:not(:root) {
    overflow: hidden
}
input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    height: auto
}
input[type="search"] {
    -webkit-appearance: textfield;
}
input[type="search"]::-webkit-search-cancel-button,
input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}
.overflow{
    width: 100%;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}
.more-overflow {
    display: -webkit-box;
    word-break: break-all;
    overflow: hidden;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}
/*箭头*/
.right-arrow {
    position: absolute;
    width: 8px;
    height: 8px;
    top: 0;
    bottom: 0;
    margin: auto;
    right: 15px;
    border: none;
    border-left: 0;
    border-bottom: 0;
    border-top: 1px solid #969696;
    border-right: 1px solid #969696;
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    -webkit-transform: rotate(45deg);
    transform: rotate(45deg);
}
.disnone,.none{display: none; }
.form-line{
    position: relative;
}
label.error,span.error{
    color: red;
    font-size: .7rem;
    position: absolute;
    left: 10px;
    bottom: -18px;
    margin: auto;
}
.pos-re{
    position: relative;
}
.color-66{color: #666;}
.color-99{color: #999;}
.color-red{color: #F10215;}
.color-blue{color: #3383d6;}
.color-green{color: #22ac38;}
.font-12{font-size: 12px;}
.font-14{font-size: 14px;}
.text-center{text-align: center;}
.width-1200{
    width: 1200px;
    margin: 0 auto;
}
.b-title{
    font-weight: 600;
    font-size: 26px;
    position: relative;
    padding-bottom: 30px;
    width: 105px;
}
/** 首页头部样式 **/
.header{
    background-color: #fff;
}
.header .top-bg{
    height: 30px;
	line-height: 30px;
	color: #666;
	font-size: 13px;
    background-color: #f5f5f5;
}
.header .header-top{
    height: 130px;
    padding: 30px 0;
}
.header .logo{
    width: 100px;
    height: 70px;
    margin-right: 20px;
}
.header .space-line{
    height: 100%;
    width: 1px;
    background-color: rgba(0,0,0,0.1);
    margin-right: 20px;
}
.header .logo-brand{
    margin-right: 10px;
    width: 100px;
    height: 70px;
}
.header .logo-title{
    font-size:32px;
    font-weight:bold;
    line-height:70px;
    color: #DC3223;
}
.btn-login{
	background-color: #DC3223;
	color: #fff;
	width: 60px;
	height: 30px;
	text-align: center;
	line-height: 30px;
	cursor: pointer;
	margin-top: 15px;
	border-radius: 5px;
}
.flex-between{
    display: flex;
    flex-wrap: nowrap;
    justify-content: space-between;
}
.nav{
	box-shadow: -2px -2px 10px #eee;
    color: #333;
    height: 60px;
    background-color: #fff;
}
.nav .nav-list{
    display: flex;
    flex-wrap: wrap;
}
.nav-item{
    width: 150px;
    text-align: center;
    height: 60px;
    line-height: 60px;
    font-weight: 600;
    font-size: 16px;
    cursor: pointer;
    position: relative;
}
.nav-item.active,.nav-item:hover{
    background-color: #DC3223;
    color: #fff;
}
.nav-product:hover .nav-product-menu{
    display: block;
}
.nav-product-menu{
    width: 190px;
    background-color: rgba(0,0,0,0.4);
    position: absolute;
    z-index: 9;
    display: none;
}
.nav-product-menu li{
    margin: 0 10px;
    line-height: 48px;
    font-size: 15px;
    color: #fff;
    border-bottom: 1px solid #ddd;
}
.call-24{
    margin-top: 10px;
}
.call-24 .dh-ico{
    width: 40px;
    height: 40px;
    margin: 5px 5px 0 0;
}
.call-24 .dh-title{
    font-size: 16px;
    color: #666;
    letter-spacing: 4px;
    text-align: center;
}
.call-24 .dh-phone{
    font-size: 24px;
    color: #DC3223;
    font-weight: 600;
}
/* 底部導航 */
.index-footer{
    width: 100%;
    background-color: #666;
    color:rgba(255,255,255,0.4);
    text-align: center;
	padding-bottom: 40px;
	border-top: 4px solid #DC3223;
}
.flex-start{
    display: flex;
    flex-wrap: nowrap;
    justify-content: flex-start;
}
.footer-menu{
    padding: 40px 0 20px;
}
.footer-menu span{
    margin: 0 8px 0 10px;
}
.footer-address span{
    margin-right: 20px;
}
.footer-bottom{
    font-size: 12px;
    line-height: 40px;
    color:#333;
    text-align: center;
}
.footer-item{
	width: 25%;
	color: #fff;
	text-align: left;
	line-height: 1.8;
}
.footer-item .footer-title{
	font-size: 18px;
	padding: 50px 0 10px;
}
.footer-item .footer-img{
	width: 140px;
	height: 140px;
	padding-top: 50px;
    box-sizing: content-box;
}
.footer-center{
	text-align: center;
}
.follow-tips{
	padding-top: 5px;
}
.noselect {
    -webkit-touch-callout: none; /* iOS Safari */
    -webkit-user-select: none; /* Chrome/Safari/Opera */
    -khtml-user-select: none; /* Konqueror */
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* Internet Explorer/Edge */
    user-select: none; /* Non-prefixed version, currently*/
}