.top-banner img{
	width: 100%;
}
.nav{
	width: 100%;
	height: 55px;
	background: #b20000;
	line-height: 55px;
}
.nav a{
	float: left;
	width: 14.2%;
	text-align: center;
	font-size: 18px;
	color: #fff;
}
.nav a:hover{
	background: #ed0000;
}
.foot{
	width: 100%;
	background: #b20000;
	text-align: center;
	color: #f8cdcd;
	font-size: 14px;
	line-height: 24px;
	padding:15px 0;
}


/* 手机版的默认样式 */
#phone_nav{
    display: none;
}
.top-banner .phone_menu{
    display: none;
	z-index: 999;
    position: absolute;
	width: 30px;
	height: 20px;
	top: 15px;
	right: 15px;
}
.phone_return{
    float: right;
    font-size: 20px;
    margin-top: 10px;
    margin-right: 20px;
    color: white;
    width: 30px;
    height: 30px;
    background-image: url(./arrow_02.png);
    background-position: center top;
    background-repeat: no-repeat;
}
.search_input #lsj_ss2{
    width: 40px;
    height: 42px;
    background-color: white;
    background-image: url(./search_logo_02.png);
    background-repeat: no-repeat;
    background-position: center center;
    vertical-align: middle;
    border-top-right-radius:2rem;
    border-bottom-right-radius: 2rem;
}
.search_input #wd{
    width: 250px;
    height: 42px;
    line-height: 42px;
    font-size: 14px;
    vertical-align: middle;
    padding:0 15px;
    border-top-left-radius: 2rem;
    border-bottom-left-radius: 2rem;
}
.phone_contain{
    position: fixed;
    z-index: 1000;
    width: 100%;
    height: 100%;
    top: 0;
    left: -100%;
    transition: all 0.5s;
    background-color: #b20000;
    overflow-y: scroll;
}
.phone_contain.active{
    left: 0;
}
.phone_nav_contain{
    width: 90%;
    margin: auto;
}
.phone_nav_contain a{
    display: block;
    padding: 10px;
    color: white;
    font-weight: bold;
    border-bottom: 1px  solid white;
}
.phone_nav_contain a .icon-left-dir{
    font-size: 20px;
    color: white;
    float: right;
    width: 18px;
    height: 20px;
    background-image: url(./arrow_01.png);
    background-repeat: no-repeat;
    background-position: center top;
    margin-right: 20px;
    transition: all 0.5s;
}
.phone_nav_contain li ul a{
    height: 0;
    overflow:hidden;
    transition: all 0.5s;
    padding: 0;
    line-height: 40px;
    border: none;
    text-indent: 20px;
    font-weight: normal;
    color: #ff9a00;
}
.phone_nav_contain li.active ul a{
    height: 40px;
}
.phone_nav_contain li.active a .icon-left-dir{
    transform: rotateZ(-90deg);
}
@media screen and (max-width: 1200px) {
	.top-banner img{height:145px;;}
	.nav{display: none;}
	#phone_nav{
	    display: block;
	}
	.top-banner .phone_menu{
	    display: block;
	}
}