* {
	margin: 0px;
	padding: 0px;
	font-family: "微软雅黑", Roboto, Arial, sans-serif;
}

a {
	text-decoration: none;
}

#banner {
	background: url('https://api.chongss.com/api.php?category=bing');
	background-size: cover;
	background-position: center;
	width: 100%;
	height: 1000px;
}

.join-buttom {
	padding-top: 550px;
	padding-left: 100px;
}

.join-buttom a {
	padding: 15px;
	border: 3px solid white;
	color: white;
	margin-right: 15px;
	float: left;
	transition: 0.4s;
}

.join-item {
	font-size: 30px;
	color: white;
	padding-bottom: 50px;
}

.join-item h2 {
	margin-bottom: 40px;
}

.join-buttom a:hover {
	color: black;
	background: white;
}

.item-page-box {
	padding-top: 10px;
	width: 1005px;
	height: 1400px;
	margin: auto;
	color: #5F5F5F;
	padding-left: 20px;
}

.item-page-box hr {
	margin-top: 20px;
	margin-bottom: 30px;
	height: 4px;
	border: none;
	background: #EBEBEB;
}

.item-page-box h2 {
	padding: 20px 0px;
	color: #333333;
	font-size: 2em
}

.item-font h3 {
	padding: 30px 0 5px 0;
	color: #333333;
	font-size: 25px;
}

.item-font p {
	line-height: 30px;
	font-size: 17px;
}

.item-font a {
	color: #337AB7;
}

.item-font img {
	margin-top: 100px;
	box-shadow: 8px 8px 10px #EAEAEA;
	float: right;
	height: 400px;
	width: 349px;
}

#footer {
	padding-top: 20px;
	padding-right: 20px;
	float: right;
}

#footer a {
	padding-right: 20px;
	color: #5F5F5F;
	transition: 0.4s;
}

#footer a:hover {
	color: #337AB7;
}

#footer p[id="counter"] {
	color: #337AB7;
	padding-left: 190px;
}

.box a {
	overflow: hidden;
	color: white;
	margin-top: 20px;
	float: right;
	background: #f8a5c2;
	width: 25px;
	height: 40px;
	padding-top: 15px;
	padding-right: 10px;
	white-space: nowrap;
	transition: 0.4s;
	box-shadow: 3px 8px 10px #EAEAEA;
}

.box a:hover {
	width: 120px;
}

#menu-box {
	position: fixed;
	overflow: hidden;
	width: 100%;
	transition-duration: 0.4s;
	height: 50px;
	background: none;
	z-index: 100;
}

.menu {
	width: 1005px;
	margin: auto;
	height: 50px;
	background: none;
	z-index: 100;
}

.menu-item h2 a {
	padding-top: 6px;
	color: #c6cdd4;
	transition-duration: 0.4s;
	padding-left: 10px;
	float: left;
	z-index: 100;
}

.menu-item a {
	padding: 13px 15px;
	color: #c6cdd4;
	float: right;
	transition-duration: 0.4s;
	z-index: 100;
}

.menu-item a:hover {
	color: white;
	font-size: 20px;
	z-index: 100;
}

.menu-item h2 a:hover {
	color: white;
	font-size: 27px;
	z-index: 100;
}

#item-box {
	height: 1500px;
	background: white;
	overflow: hidden;
	z-index: 100;
}

.text-gradient {
	position: relative;
	color: #fee140;
	font-size: 50px;
	font-weight: bold;
}

.text-gradient:before {
	content: attr(text);
	position: absolute;
	z-index: 10;
	color: #fa709a;
	font-weight: bold;
	-webkit-mask: linear-gradient(to right, transparent, #fee140);
}