* {
	margin: 0;
	padding: 0;
}

a {
	text-decoration: none;
}

ul, ol{
	list-style: none;
}

img {
	border: none;
	vertical-align: top;
}

header{
	display: flex !important;
	justify-content: space-between;
	align-items: center;
	padding: 0 20px;
	height: 87px;
	background-color: #222;
	/* background-image: linear-gradient( 135deg, #ABDCFF 10%, #0396FF 100%); */
}

header h1{
	display: inline;
	margin: 0 !important;
}

header h1 span{
	display: none;
}

header .left{
	width: 140px;
	height: 47px;
	float: left;
	border-left: 1px solid #eee;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	margin-top: 19px;
	margin-left: 14px;
}

header .left span{
	padding: 4px 0;
	padding-left: 15px;
	font-size: 12px;
	color: #ccc;
}

header .right{
	display: flex;
	align-items: center;
}

header .right ul{
	margin: 0 !important;
	float: left;
	width: 554px;
	height: 46px;
	display: flex;
	justify-content: space-around;
	align-items: center;
}
header .right ul li:hover a{
	color: #fff;
}
header .right ul li a{
	color:#bbbbbb;
	font-size: 15px;
	position: relative;
}
header .right ul li a img{
	display: none;
	margin: 0;
	height: 140px;
	position: absolute;
	left: calc(50% - 62px);
	top: 26px;
	z-index: 999;
}
header .right ul li a:hover img{
	display: block;
}

header .right .word{
	height: 40px;
	width: 130px;
	padding-right: 20px;
	border-right: 3px solid #bbb;
	margin-left: 17px;
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	align-items: flex-end;
}

header .right .word span{
	font-size: 14px;
	color: #bbb;
}

header .right img{
	margin-left: 35px;
	margin-right: 62px;
}

/* banner */
.banner{
	width: 100%;
	max-width: 1920px;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	align-items: center;
	background: url(../img/banner.jpg) no-repeat;
	position: relative;
	justify-content: center;
}

.banner img{
	margin: 0 auto;
	width: 100%;
}

.banner .content {
	position: absolute;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	color: #fff;
	font-size: 55px;
}

.banner .content span {
	font-size: 20px;
	margin: 20px 0;
}

/* main */
main{
	width: 100%;
}

main .service{
	display: flex;
	flex-direction: column;
	align-items: center;
	margin-bottom: 40px;
}

main .service h2{
	margin-top: 50px;
	text-align: center;
	font-size: 38px;
	color: #333;
	letter-spacing: 14px;
}

main .service p{
	/* font-size: 18px; */
	margin-top:18px;
	margin-bottom: 80px;
}

main .service .fangxiang{
	display: flex;
	justify-content: space-evenly;
	width: 100%;
	max-width: 1240px;
	min-width: 924px;
}

main .service .fangxiang dl{
	display: flex;
	flex-direction: column;
	align-items: center;
}
main .service .fangxiang dl:first-child{
	padding-left:30px;
}
main .service .fangxiang dl dt{
	height: 150px;
}

main .service .fangxiang dl dd {
	display: flex;
	flex-direction: column;
	align-items: center;
	font-size: 30px;
}

main .service .fangxiang dl dd p{
	margin-top: 14px;
	line-height: 20px;
	font-size: 12px;
	white-space: pre-line;
	margin-bottom: 0;
	text-align: center;
}

main .service2 .case div{
	width: 30%;
}

main .service2 .case {
	max-width: 1240px;
	min-width: 924px;
	display: flex;
	align-items: center;
	justify-content: space-evenly;
}

main .service2 .case p{
	text-indent: 2em;
	white-space: pre-line;
	margin: 0;
	display: inline-block;
	color: #4b4b4b;
}
main .service2 .case img{
	height: 290px;
}

main .customer{
	overflow: hidden;
}

main .customer h3{
	font-size: 38px;
	margin-top: 55px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

main .customer h3 div{
	width: 75px;
	height: 4px;
	background-color: #10a7f1;
	margin: 6px 0;
}

main .customer .logo{
	margin: 0 auto;
	max-width: 1240px;
}

main .customer .logo ul{
	max-width: 1240px;
	display: flex;
	flex-wrap: wrap;
}

main .customer .logo ul a {
	width: 20%;
}

main .customer .logo ul a li{
	width: 100%;
	height: 120px;
	float: left;
	background: url(../img/anli1.png) no-repeat center -150px;
}
main .customer .logo ul a li:hover{
	background-position:center 0px;
}

main .customer .logo ul a:nth-child(2) li{
	background-image: url(../img/anli2.png);
}
main .customer .logo ul a:nth-child(6) li{
	background-image: url(../img/anli6.png);
}
main .customer .logo ul a:nth-child(8) li{
	background-image: url(../img/anli8.png);
}
main .customer .logo ul a:nth-child(9) li{
	background-image: url(../img/anli9.png);
}
main .customer .logo ul a:nth-child(18) li{
	background-image: url(../img/anli18.png);
}

footer{
	height: 308px;
	background: #222 url(../img/footer.jpg) no-repeat center center;
	background-size: auto 100%;
}

footer .main{
	width: 1240px;
	height: 308px;
	margin: 0 auto;	
	box-sizing: border-box;
	padding-top: 60px;
	padding-left: 25px;
	padding-right: 25px;
}

footer .main .left{
	width: 525px;
	height: 170px;
	float: left;
}

footer .main .left b{
	font-size: 20px;
	color: #ccc;
	float: left;
	margin-bottom: 30px;
}

footer .main .left b:nth-child(2){
	float: right;
}

footer .main .left ul{
	float: left;
	width: 525px;
}

footer .main .left ul li{
	float: left;
	margin-right: 60px;
	margin-bottom: 16px;
}

footer .main .left ul li a{
	font-size: 13px;
	color: #fff;
}

footer .main .right{
	width: 525px;
	height: 170px;
	float: right;
}

footer .main .right b{
	font-size: 20px;
	color: #10a7f1;
	margin-top: 8px;
	margin-bottom: 12px;
	float: right;
}

footer .main .right p{
	float: right;
	line-height: 30px;
	text-align: right;
	white-space: pre-line;
	font-size: 15px;
	color: white;
}

footer .main .right p img{
	vertical-align: middle;
}

footer .main .last{
	width: 100%;
	float: left;
	padding-top: 25px;
	border-top: 2px solid #504f48;
}
footer .main .last p{
	float: left;
	font-size: 15px;
	color: #aaaaaa;
}

footer .main .last p img{
	float: none;
	vertical-align: middle;
	margin-left: 0;
}

footer .main .last img{
	float: right;
	margin-left: 26px;
}