.nav-bot {
	top: 35px;
	height: 90px;
	background: #transparent;
}

.a {
	color: #fff;
	text-shadow: #5d5d5d 0px 0px 0px !important;
}

.a:hover {
	color: #005964;
	text-shadow: #005964 1px 1px 2px !important;
}

.img1 {
	/* display: none; */
}

.img2 {
	/* display: block; */
}

.nav-bot .nav-list {
	height: 90px !important;
	transition: all 0.4s;
}

.logo {
	height: 90px !important;
	transition: all 0.4s;
}

.logo img {
	width: 100%;
	transition: all 0.4s;
}

.nav-bot .mainlevel .subnav {
	top: 90px;
}

.nav-bot .nav-list>li {
	line-height: 80px;
	height: 90px;
	transition: all 0.4s;
}
@media screen and (max-width:1024px) {
	.nav-bot{
		top: 0;
		    height: 60px !important;
	}
	.nav-bot .logo img {
	    width: 145px;
	    transition: all .4s;
	}
	.banner img{
		object-fit: cover;
	}
	.logo {
	    height: 60px !important;
	}
	.banner {
	    padding-top: 60px!important;
	}
}
@media screen and (max-width:400px){
	.banner img{
		height: 80px!important;
	}
}