.head-link{
	margin-bottom:50px; 
}
.pro-box{
	display: inline-block;
	overflow: hidden;
	position: relative;
	width: 90%;
	margin: 15px; 5%;
	text-align: center;
}
.pro-box img{
	border:2px solid #efefef; 
   width: 100%;
   margin-bottom: 10px;
}
.goto,
.goto:hover{
	text-decoration: none;
}
.goto:hover p:nth-child(2){
    color: #FF9900;
}
.goto p{
	color: #333;
}
.goto p:nth-child(2){
	font-size: 14px;
}
.goto p:nth-child(3){
	font-size: 12px;
	color: #bbb;
}

.btn-big{
	position: absolute;
	display: inline-block;
	background: #999;
	color: #fff;
	text-align: center;
	left: 500px;
	top: 50%;
	outline: none;
	margin-top:-40px; 
	margin-left: -20px;  
	height: 40px;
	width: 40px;
	border-radius: 50%;
}
.btn-big i{
	margin:6px 7px;  
}
ul.page{
	display: inline-block;
	float: right;
}
ul.page li{
  float: left;
  margin: 0 5px;
}
ul.page li a{
	color: #333;
}
ul.page li a:hover{
	text-decoration: none;
	color: #0158a2;
}
@media screen and (max-width: 450px){
.btn-l{
	display: block;
}
.menu{
	display: block;
}
.menu li a{
	text-align: center;
}
.menu li span,
.menu li.active span{
	display: none;
}
}