body {
	background: url(../images/body-bj.jpg) no-repeat;
	background-size: 100% auto;
	min-width: 1200px;
}
.content {
	width: 1200px;
	margin: 0 auto;
}

/*header*/
.search {
    text-align: right;
    margin: 40px 20px 0 0;
}
.search-input {
	box-sizing: border-box;
    width: 152px;
    height: 28px;
    line-height: 28px;
    color: #333;
    padding: 0 10px;
    background: #fff;
    box-shadow: inset 0px 3px 4.95px 0.05px rgba(0, 0, 0, 0.35);
}
.btn-search {
	box-sizing: border-box;
    width: 88px;
    height: 28px;
    line-height: 28px;
    color: #fff;
    text-align: center;
    margin-left: 10px;
    cursor: pointer;
    border-radius: 3px;
    background-color: #019541;
    box-shadow: 0px 1px 4px 0px rgba(0, 0, 0, 0.1);
}
#logo {
    display: block;
    text-align: center;
    padding: 4% 0;
}
#logo img {
	width: 650px;
	height: auto;
}

.nav {
	width: 100%;
	background-color: #019541;
}
nav {
	display: flex;
	 flex-direction: row;
	 justify-content: space-around;
}
nav a {
	display: inline-block;
	height: 50px;
	font-size: 16px;
	line-height: 50px;
	color: #fff;
	padding: 0 3%;
}
nav a:hover {
	background-color: #008238;
}

/*footer*/
footer {
    box-sizing: border-box;
    width: 100%;
    height: 200px;
    margin-top: 20px;
    background-color: #404040;
}
.foot {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}
footer p {
    font-size: 12px;
    line-height: 2rem;
    color: #fff;
}
.follow-us {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    align-items: center;
    height: 200px;
}
.follow-us div {
    margin-left: 20px;
    text-align: center;
}
.follow-us div img {
    width: 106px;
    height: 106px;
}