.triangle{
    display: inline-block;
    position: relative;
    height: 0;
    width: 0;
    border-left: 12px solid transparent;
    border-right: 12px solid transparent;
    margin-top: 10px;
}
.triangle-blue{
    border-top: 20px solid #073366;
}
.triangle-white{
    border-top: 20px solid white;
}
[v-cloak] {
    display: none;
}

.modal-mask {
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: rgba(55,55,55,.6);
    height: 100%;
    z-index: 1000;
}
.modal-wrap {
    position: fixed;
    overflow: auto;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 1000;
    -webkit-overflow-scrolling: touch;
    outline: 0;
}
.modal{
    margin: 0 auto;
    position: relative;
    outline: 0;
    top: 100px;
    width: 80%;
    max-width: 400px;
}
.modal-content{
    position: relative;
    background-color: #fff;
    border: 0;
    border-radius: 6px;
    background-clip: padding-box;
    padding: 20px;
    text-align: center;
}
.modal-btn{
    display: inline-block;
    margin-top: 20px;
    background: #073366;
    height: 36px;
    line-height: 35px;
    width: 200px;
    font-size: 18px;
    box-sizing: border-box;
    /*border: 1px solid white;*/
    border-radius: 18px;
    color: white;
    cursor: pointer;
}
.modal-btn:hover{
    color: #e5e5e5;
}

.input-wrap{
    position: relative;
}
.input-error{
    position: absolute;
    bottom: -15px;
    width: 100%;
    line-height: 1.2;
    padding: 0 8px;
    color: #ed3f14;
    background: #e5e5e5;
    box-sizing: border-box;
    text-align: left;
}
/*20200304 new*/
.cursor{
	cursor: pointer;
}
.companies_bg1{
	width: 100%;
	height: 570px;
	background: #001c3d url(../image/companies_bg1.jpg) center no-repeat;
	text-align: center;
	color: #fff;
	padding-top: 120px;
    box-sizing: border-box;
}

.companies_font1{
	font-size: 33px;
	line-height: 50px;
}
.companies_font2{
	font-size: 24px;
	line-height: 46px;
}
.companies_font3{
	font-size: 20px;
}
.companies_title{
	font-size: 32px;
	line-height: 46px;
	font-weight: bold;
}
.companies_bg2{
	width: 100%;
	background: #eceff3;
	text-align: center;
	color: #083366;
	padding: 60px 0 120px;
    box-sizing: border-box;
    font-size: 20px;
    line-height: 30px;
}
.companies_bg2 p{
	width: 990px;
	margin: 25px auto 0;
}
.companies_bg3{
	width: 100%;
	background: #fff;
	text-align: center;
	color: #083366;
	padding: 40px 0 60px;
    box-sizing: border-box;
    line-height: 34px;
}
.companies_bg3 img{
	display: inline-block;
	margin: 70px auto 80px;
}
.companies_bg4{
	width: 100%;
	background: #083366;
	text-align: center;
	color: #fff;
	padding: 30px 0 60px;
    box-sizing: border-box;
}
.companies_bg4_sp{
	display: none;
	width: 100%;
	background: #083366;
	text-align: center;
	color: #fff;
	padding: 30px 0 60px;
    box-sizing: border-box;
}
.companies_bg4 h2{
	font-size: 36px;
    font-weight: bold;
    padding: 0 0 30px 0;
    line-height: 20px;
}
.companies_bg4 img{
	display: inline-block;
	margin: 0 50px;
}
.companies0{
	text-align: center;
}
.companies0 img{
	display: inline-block;
	margin: 0 22px 22px 22px;
}


#parent{
	width:100%;
	height:260px;
}
.zong{
	width: 400%;
	height:auto;
	-webkit-animation:change 10s linear infinite; 
	animation: change 12s linear infinite;
}
.son{
	margin-top:30px;
	float:left;
	width: 25%;
}
.son img{
	width: 375px;
	height: auto;
	display: inline-block;
	margin: 0 auto;
}
#father{
	margin-left:0;
	width:100%;
	height:auto;
	overflow:hidden;
}
.zong:hover{
	animation-play-state:paused;
}
@-webkit-keyframes change{
	0%{
		margin-left:0%;
	}
	30%{
		margin-left:0;
	}
	33%{
		margin-left:-100%;
		
	}
	63%{
		margin-left:-100%;
	}
	66%{
		margin-left:-200%;
	}
	97%{
		margin-left:-200%;
	}
	100%{
		margin-left:-300%;
	}
}
.mt50px{
	margin-top: 50px;
}
/*===============================================================*/
@media (max-width:1109px){
	.companies_bg1 {
	    width: 100%;
	    height: auto;
	    background: #001c3d url(../image/companies_bg1.jpg) center top no-repeat;
	    text-align: center;
	    color: #fff;
	    padding: 30px 0 60px;
	    box-sizing: border-box;
	    background-size: auto 100%;
	}
	.companies_font1 {
	    font-size: 28px;
	    line-height: 40px;
	    padding: 0 20px;
	}
	.companies_font2 {
	    font-size: 20px;
	    line-height: 28px;
	    padding: 0 20px;
	}
	.companies_title {
	    font-size: 18px;
	    line-height: 36px;
	    font-weight: bold;
	}
	.companies_bg2 {
	    width: 100%;
	    background: #eceff3;
	    text-align: center;
	    color: #083366;
	    padding: 40px 0 80px;
	    box-sizing: border-box;
	    font-size: 16px;
	    line-height: 26px;
	}
	.companies_bg2 p {
	    width: 90%;
	    margin: 20px auto 0;
	}
	.companies_bg3 img {
	    display: inline-block;
	    margin: 40px auto 30px;
	    width: 90%;
	}
	.companies_bg4 h2 {
	    font-size: 28px;
	    font-weight: bold;
	    padding: 0 0 30px 0;
	    line-height: 20px;
	}
	.companies_bg4 img {
	    display: inline-block;
	    margin: 0 20px;
	    width: 150px;
	}
	.companies_font3 {
	    font-size: 14px;
	}
	.imgSize{
		display: inline-block;
	}
}
@media (max-width:600px){
	.companies_bg4{display: none;}
	.companies_bg4_sp{display: block;}
	.imgSize{
		width: 30%;
		display: inline-block;
	}
	
}
@media (max-width:376px){
	.companies_bg1 {
	    width: 100%;
	    height: auto;
	    background: #001c3d url(../image/companies_bg1.jpg) center top no-repeat;
	    text-align: center;
	    color: #fff;
	    padding-top: 50px;
	    box-sizing: border-box;
	    background-size: auto 100%;
	    padding: 30px 0 50px;
	}
	.companies_font1 {
	    font-size: 28px;
	    line-height: 38px;
	    padding: 0 20px;
	}
	.companies_font2 {
	    font-size: 18px;
	    line-height: 26px;
	    padding: 0 20px;
	}
	.companies_title {
	    font-size: 16px;
	    line-height: 36px;
	    font-weight: bold;
	}
	.companies_bg3 {
	    width: 100%;
	    background: #fff;
	    text-align: center;
	    color: #083366;
	    padding: 20px 0 40px;
	    box-sizing: border-box;
	    line-height: 34px;
	}
	.companies_bg3 img {
	    display: inline-block;
	    margin: 20px auto 30px;
	    width: 90%;
	}
	.companies_bg2 {
	    width: 100%;
	    background: #eceff3;
	    text-align: center;
	    color: #083366;
	    padding: 40px 0 60px;
	    box-sizing: border-box;
	    font-size: 16px;
	    line-height: 26px;
	}
}
@media (max-width:321px){
	.companies_bg4_sp {
	    padding: 30px 0 20px;
	    box-sizing: border-box;
	}
	#parent{
		width:100%;
		height:260px;
	}
	.son img{
		width: 300px;
		height: auto;
		display: inline-block;
		margin: 0 auto;
	}
	.companies_bg1 {
	    width: 100%;
	    height: auto;
	    background: #001c3d url(../image/companies_bg1.jpg) center top no-repeat;
	    text-align: center;
	    color: #fff;
	    padding: 30px 0;
	    box-sizing: border-box;
	    background-size: auto 100%;
	}
	.companies_font1 {
	    font-size: 20px;
	    line-height: 30px;
	    padding: 0 20px;
	}
	.companies_font2 {
	    font-size: 16px;
	    line-height: 24px;
	    padding: 0 20px;
	}
	.companies_bg3 img {
	    display: inline-block;
	    margin: 20px auto 30px;
	    width: 90%;
	}
	.companies_font3 {
	    font-size: 12px;
	}
}