a {
    text-decoration: none;
    outline: 0;
    -webkit-transition: all .5s;
    -moz-transition: all .5s;
    transition: all .5s;
}    
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img {
    margin: 0px;
    padding: 0px;
}    
ul, ol {
    list-style: none;
}    
ul:after {
    content: "";
    display: block;
    height: 0px;
    visibility: hidden;
    clear: both;
}    

.bottom {
	width: 100%;
	height: 60px;
	background: #0056f9;
	margin: 0 auto;
	position: fixed;
	bottom: 0;
	left: 0;
	z-index: 99;
}
.bottom ul {
	max-width: 640px;
	height: 60px;
	margin: 0 auto
}
.bottom ul li {
	width: 25%;
	height: 60px;
	display: block;
	float: left;
	text-align: center;
	background: url(/images/bottom_li.png) no-repeat right center
}
.bottom ul li a {
	color: #fff;
	font-size: 12px
}
.bottom ul li:nth-of-type(4) {
	background-image: none
}
.bottom ul li.f1 i {
	display: block;
	width: 100%;
	height: 32px;
	background: url(/dbtc/images/f1.png) no-repeat center;
	margin-top: 5px;
}
.bottom ul li.f2 i {
	display: block;
	width: 100%;
	height: 32px;
	background: url(/dbtc/images/f4.png) no-repeat center;
	margin-top: 5px;
}
.bottom ul li.f3 i {
	display: block;
	width: 100%;
	height: 32px;
	background: url(/dbtc/images/f2.png) no-repeat center;
	margin-top: 5px;
}
.bottom ul li.f4 i {
	display: block;
	width: 100%;
	height: 32px;
	background: url(/dbtc/images/f3.png) no-repeat center;
	margin-top: 5px;
}

/*微信弹窗*/
#wxnr {
	width: 100%;
	height: 100%;
	position: fixed;
	top: 0;
	z-index: 1000;
	display: none;
	background: rgba(0,0,0,.6);
}
#wxnr .nrdf {
	margin: auto;
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	width: 300px;
	height: 300px;
	padding: 20px;
	padding-top: 35px;
	margin-top: -150px;
	text-align: center;
	background-color: rgba(255, 255, 255, 0.8);
	box-shadow: 0px 2px 6px #777;
	-webkit-box-shadow: 0px 2px 6px #777;
	-moz-box-shadow: 0px 2px 6px #777;
	border-radius: 10px;
	box-sizing: border-box;
}
#wxnr img {
	width: 135px;
	height: 135px;
	display: block;
	margin: 0 auto;
}
#wxnr p {
	color: #333;
	font-size: 14px;
	line-height: 25px;
	text-align: center;
}
#wxnr i {
	position: absolute;
	top: 12px;
	right: 12px;
	width: 18px;
	height: 18px;
	font-size: 12px;
	line-height: 18px;
	text-align: center;
	color: #fff;
	font-weight: bold;
	font-style: normal;
	background: #333;
	border-radius: 100%;
	cursor: pointer;
}
#wxnr span {
	display: inline-block;
	padding: 3px 5px;
	line-height: 18px;
	background-color: #0056f9;
	color: #fff;
	border-radius: 5px;
	cursor: pointer;
}
#wxnr span.wx {
	padding-left: 23px;
	background-image: url(/images/wx.png);
	background-size: 20px;
	background-position: 5px center;
	background-repeat: no-repeat;
}
/*复制提示*/
#weixin {
	position: fixed;
	top: 50%;
	margin-top: -23px;
	z-index: 9999999;
	font-size: 16px;
	color: #fff;
	width: 90%;
	right: 5%;
	line-height: 46px;
	text-align: center;
	background: rgba(0, 0, 0, 0.8);
	border: 2px solid #333;
	border-radius: 5px;
	display: none;
}
    .mobile{display:none;}
    .pc{display:block;}
@media (max-width: 767px) {
    .mobile{display:block !important;}
    .pc{display:none !important;}
}