blockquote,body,button,dd,dl,dt,fieldset,form,h1,h2,h3,h4,h5,h6,hr,input,legend,li,ol,p,pre,td,textarea,th,ul{margin:0;padding:0;color:#333;}
body,button,input,select,textarea{font: 14px/1.5 "Microsoft YaHei", "微软雅黑", SimSun, "宋体", sans-serif;color: #666;}
ol,ul{list-style:none}
a{text-decoration:none;color:#333;}
fieldset,img{border:0;vertical-align:top;}
a,input,button,select,textarea{outline:none;}
a,button{cursor:pointer;}
p{
    font-size: 18px;
}
span{
    font-size: 16px;
}
.content{
    width: 1100px;
    margin:0 auto;
}
.img_box img{
    width: 100%;
}
.breadcrumb{
	width: 1100px;
	margin: 20px auto;
}
.breadcrumb a{
	padding:0 10px;
}
.breadcrumb a:first-child{
	padding-left:0;
}
i::after{
	content:">";
	font-style: normal;
}