*{margin: 0; padding: 0;}
body{
	font-family: "microsoft yahei";
	font-size: 14px;
}
li{list-style: none;}
a{ text-decoration: none;}
img{ width: 100%;}
#boxhdp{ width: 1000px; height: 500px;margin: 0 auto; margin-top: 30px; overflow: hidden; position: relative;}
#img>li{ width: 100%; height: 100%; float: left; text-align: center; display: none;}
#img>.current{display: block;}
#li{position: absolute;
    left: 50%;
    bottom: 15px;
    margin-left: -35px;}
#li>li{ width: 10px;height: 10px; background-color: #ccc; border-radius: 50%; margin-right: 5px; float: left; cursor: pointer;}
#li>.on{ background-color: #f50;}
#an{ display: none;}
#an a{
	position: absolute;
	top: 50%;
	margin-top: -20px;
	width: 40px;
	height: 40px;
	background-color: rgba(0,0,0,.3);
	text-align: center;
	line-height: 40px;
	color: #fff;
	font-family: "宋体";
	font-weight: 600;
	font-size: 1.2em;
}
#an a:hover{
	background-color: rgba(0,0,0,.8);
}
#an .an-a2{ right: 0;}
.jieshao{
    /* background-color: brown; */
    width: 100vw;
    margin-top: 80px;
}
.tixi{
    padding-left: 20px;
    display: flex;
    width: 670px;
    height: 50px;
    /* background-color: burlywood; */
    margin: 0 auto;
    line-height: 80px;
}
.tixi img{
    margin-right: 20px;
    margin-left: 20px;
    width: 100px;
    margin-top: 30px;
}
.zhanshi{
    width: 90vw;
    margin-left: 5vw;
}