/*底部*/
.introduction{
	width: 1200px;
	height: 350px;
	margin: 0 auto;
	background-color: red;
}

.hengxian1{
	/*width: 1200px;*/
	max-width: 1200px;
	width: 100%;
    border-bottom: 1px solid #dadada;
    margin: 0 auto;
    padding-top: 15px;
}

.da{
	/*width: 1200px;*/
	max-width: 1200px;
	width: 100%;
	height: auto;
	margin: 0 auto;
}
.dikai{
	float: left;
}

.dikai ul li{
	list-style: none;
	float: left;
	line-height: 25px;
    font-size: 16px;
    font-weight: 600;
    margin-top: 20px;
}

.dikai ul li a{
	text-decoration: none;
	color: black;
	margin-right: 15px;
}
.f1{
    float: left;
    clear: both;
}
.f1 span{
	color: #707787;
    float: left;
    margin: 15px 20px 12px 0;
    cursor: pointer;
    font-size: 14px;
    transition: all .3s ease-in-out;
}

/*每一个tab切换对应的子项*/
.link_list{
	clear: both;
}
.link_list div{
	min-height: auto;
}

.link_list div dd a:hover{
	color: #0b58a2;
}
.link_list div dd a{
	color: #b7bbc3;
    font-size: 14px;
    display: inline-block;
    margin: 0 13px 10px 0;
    text-decoration: none;
}


/*最底部文字信息*/
.botom{
	clear: both;
}

.copyright{
	color: #b7bbc3;
    font-size: 14px;
    line-height: 20px;
    margin-bottom: 7px;
	margin-top: 5px;
    float: none;
   /*width: 1200px;*/
	max-width: 1200px;
	width: 100%;

}
.copyright a{
	color: #b7bbc3;
	text-decoration: none;
}