*{
    margin: 0;
    padding: 0;
}
.box{
    min-width: 1200px;
	max-width:1680px;
	margin:0 auto;
}
.layui-carousel{
    min-width: 1200px;
}
.nav{
    width: 1200px;
    min-width: 1200px;
    margin: 0 auto;
    overflow: hidden;
}
.logo{
    float: left;
}
.layui-nav{
    float: right;
    margin-left: 200px;
    background: none;
}
.layui-nav .layui-nav-item{
    line-height: 45px;
    margin: 0 20px;
}
.layui-nav .layui-nav-item a{
    padding: 10px 0;
    color: #a09e9e;
}
.layui-nav .layui-nav-item a:hover, .layui-nav .layui-this a{
    color: #000;
}
.layui-carousel-arrow{
    color: red;
}
.content{
    width: 1200px;
    margin: 20px auto;
    overflow: hidden;
}
.content_information{
    overflow: hidden;
}
.content_title{
    font-size: 20px;
    margin-bottom: 15px;
    padding-bottom: 10px;
}
.content_title span{
    font-size: 14px;
    margin-left: 10px;
    color: #a9a7a7;
}
.search{
    line-height: 45px;
    position: relative;
    display: inline-block;
    vertical-align: middle;
    padding: 10px 20px;
}
.article{
    line-height: 25px;
}
.buttom{
    border-top: 1px solid #ddd;
}
.buttom_left{
    float: left;
    width: 590px;
}
.buttom_left a{
    float: left;
    margin: 40px 20px 20px 0px;
    color:#a9a7a7;
}
.buttom_right{
    float: right;
    width: 590px;
}
.content_img img{
    height: 100%;
}
.layui-carousel-arrow{
    background-color: #fff;
    color: #81ca37;
}
.layui-carousel-arrow:hover{
    background-color: #81ca37;
    color: #fff;
}
.layui-carousel-arrow{
    background-color: #fff;
    color: #0a5694;
}
.layui-carousel-arrow:hover{
    background-color: #0a5694;
    color: #fff;
}