.act_nav {
    height: 60px;
    position: fixed;
    left: 0;
    bottom: 0;
    z-index: 500;
    width: 100%;
}
.act_nav .event_content {

    border-top: 1px solid #7dd0f0;
	height: 60px;
	    margin: 0 auto;
	    text-align: center;
	    position: relative;
	 
	    border-bottom: 1px solid #1f242a;
	    background: url(bottom.jpg) repeat top center;
}
.act_nav .event_content a {
    color: #3D3C3A;
}
.event_content a {
    display: block;
    height: 60px;
    float: left;
    outline: none;
    width: 25%;
    line-height: 60px;
    color: #E8B832;
    font-size: 14px;
}

/* 新增样式 只需要贴入新增样式 */
.u-projbtm{position: relative;}
.act_nav .event_content a.midbtn{
	display: block;
	width: 50%;
	font-size: 0;
}
.act_nav .event_content.u-projbtm .nyitem{
	position: absolute;
	height: 60px;
	width: 60px;
	left: calc(50% - 30px);
	bottom: 4px;
	background: #f5d240;
	color: #ab591f;
	    line-height: 16px;
	    border-radius: 50%;
		text-align: center;
		box-shadow: 0px 0px 5px 4px #F0F0F0;
}
.act_nav .event_content.u-projbtm .nyitem span{
	display: inline-block;
	    margin-top: 14px;
}
#dialog.nyitem{
	box-sizing: border-box;
}
#dialog.nyitem .nybox{
	width: 80%;
	margin: 20px auto;
	box-sizing: border-box;
}
#dialog.nyitem .nybox .ny-flex{
	width: 100%;
	line-height: 30px;
	float: left;
	clear: both;
}
#dialog.nyitem .nybox .ny-flex+.ny-flex{margin-top: 10px;}
#dialog.nyitem .nybox .ny-flex span{
	display: block;
	float: left;
	width: 70px;
	text-align: right;
	margin-right: 4px;
}
#dialog.nyitem .nybox .ny-flex input{
	width: calc(80% - 70px);
		height: 34px;
		line-height: 34px;
		padding: 0 10px;
		border: 1px #e6e6e6 solid;
		border-radius: 3px;
		font-family: Microsoft YaHei;
		display: block;
		float: left;
}
#dialog.nyitem .nybox .ny-flex .btn{
	width: 120px;
	    height: 30px;
	    line-height: 30px;
	    margin: 10px auto 0;
	    border-radius: 5px;
	    background-color: #dc214c;
	    border: 0;
	    color: #FFFFFF;
	    font-size: 16px;
	    cursor: pointer;
	    display: block;
	    box-sizing: border-box;
		outline: none;
}