.img:hover {
    opacity: 0.6;
    -webkit-box-shadow: 0 2px 0px #FFAE00;
    box-shadow: 0 2px 0px #FFAE00;
}
.tu {
    float: left;
    position: relative;
    -webkit-box-shadow: 0 0;
    box-shadow: 0 0;
    width: 100%;
    overflow: hidden;
}
.tu img {
	width: 100%;
}
.tu span {
	width: 100%;
	height: 100%;
	background-color: #000000;
	position: absolute;
	top: 0px;
	filter: Alpha(opacity=80);
	-moz-opacity: 0.8;
	opacity: 0.6;
	-webkit-transition: left 0.5s ease;
	left: -100%;
	text-shadow: 0px 0px;
	vertical-align: bottom;
	list-style-type: circle;
}
.tu span h1 {
	color: #fff;
	font-size: 20px;
	position: relative;
	-webkit-transition: left 1s ease;
	font-family: "Microsoft YaHei UI Light";
	opacity: 1;
	font-weight: lighter;
	left: 0px;
}
.tu span h2 {
	color: #fff;
	font-size: 18px;
	position: relative;
	-webkit-transition: left 1s ease;
	left: -100%;
	font-family: "幼圆";
	font-weight: lighter;
}
.tu:hover img {
    -webkit-box-shadow: 0 2px #FFAE00;
    box-shadow: 0 2px #FFAE00;
}
.tu:hover span {
	left: 0px;
}
.tu:hover span h1 {
	left: 0px;
}
.tu:hover span h2 {
	left: 0px;
}
.列表 {
    width: 25%;
    float: left;
    list-style-type: none;
}
.复选列表_类型 {
    color: #929292;
    border-radius: 10vw;
    background-color: #262626;
    text-align: center;
    margin-top: 1vw;

}
.复选列表_类型说明 {
    color: #929292;
    border-radius: 10vw;
    text-align: center;
    margin-top: 1vw;
    font-size: 0.8vw;

}
.复选列表_选项 {
    color: #FFB723;
    font-family: "思源黑体 CN Light";
    font-size: 0.9vw;
    position: fixed;
    z-index: 5;
    left: 2vw;
    top: 9vw;
    text-align: left;
    list-style-image: none;
    list-style-type: none;
}