.header{
	position: fixed;
	z-index: 99;
	height: 40px;
	width: 100%;
	max-width: 720px;
	background:  #f1592a;	
	border-bottom-left-radius: 5px;
	border-bottom-right-radius: 5px;
}
.header.index-header{
	height: 80px;
}
.header .head-title-img{
	position: relative;
/*	background: rgba(0,0,0,0.6);*/
}
.head-title-img .natural{
	display: block;
	position: absolute;
	top: 2px;
	width: 60px;
	height: 60px;
	left: 50%;
	margin-left: -30px;
	-webkit-animation: z 5s linear 0s infinite;
    -moz-animation: z 5s linear 0s infinite;
    -ms-animation: z 5s linear 0s infinite;
    animation: z 5s linear 0s infinite;
    box-shadow: 0px 0px 20px #000;
    border-radius: 50%;
}
@-webkit-keyframes z {
	from {
		-webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
		-moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
		-ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
		transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(0deg) scaleX(1) scaleY(1) scaleZ(1);
	}
	to {
		-webkit-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
		-moz-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
		-ms-transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
		transform: translateX(0) translateY(0) translateZ(0) rotateX(0deg) rotateY(0deg) rotateZ(360deg) scaleX(1) scaleY(1) scaleZ(1);
	}
}
.header .logo-box{
	height: 50px;
}

.header .logo{
	float: left;
	height: 50px;
	margin-left: 10px;
}
.header .logo .logo-img{
	width: 208px;
	height: 50px;	
}
.header .bank{
    float: right;
    position: relative;
    width: 80px;
    height: 50px;
}
.header .bank a{
	display: block;
    color: #fff;
    font-size: 12pt;
    text-align: center;
    padding-top: 14px;
}
.header .bank img{
	display: block;
	width: 75px;
	height: 50px;
	margin:0 auto;
}




.nullbox{
	height: 91px;
}
.subnullbox{
	height: 61px;
}
/*nav*/
.nav{
	border-bottom-right-radius: 5px;
	border-bottom-left-radius: 5px;
	overflow: hidden;
	border-top: 1px solid #000;
}
.nav span{
	display: block;
	float: left;
	height: 30px;
	line-height: 30px;
	width: 16.66%;
	text-align: center;
	cursor: pointer;
}
.nav span:hover{
	background:#292929;
}
.nav.pf span:hover{

}