body,*{
		border: 0;
		margin: 0;
		padding: 0;
	}
div{
	box-sizing: border-box;
	color: #303133;
}
	
	.main{
		margin: auto;
		height: 100vh;
		width: 80vw;
	}
	.herder{
		padding-top: 44px;
		display: flex;
		justify-content: space-between;
		background-color: #fff;
		align-items: center;
	}
	.logo{
		display: flex;
		align-items: center;
		padding-right: 20px;
		border-right: 1px solid #eee;
	}
	.s_a{
		font-size: 18px;
		font-weight: 800;
	}
	.logo img{
		width:44px;
		height: 44px;
	}
	.tabl{
		display: flex;
	}
	.tab{
		margin:0 10px;
		font-size: 16px;
		font-weight: 600;
		color: #303133;
		 text-decoration: none;
	}
	
	
	
.miani{
	margin: 10px 0;
}
.minbj{
	width: 80vw;
}

.fooder{
	padding: 20px;
	background-color: #303133;
	/* height: 100px; */
}
.fooder,.t_1,.foodtext,.t_2{
	color: #fff;
}
.t_2{
	margin: 10px 0;
}
.t_2,.t_1{
	display: flex;
	justify-content: center;
	align-content: center;
}
.foodtext{
	margin:0 20px;
}
.buttont{
	width: 200px;
	position: absolute;
	bottom:20px;
	left: calc(80vw / 2 - 100px);
}
.buttoni {
	background-color: chocolate;
	color: #fff;
	text-align: center;
	height: 44px;
	line-height:44px;
	font-weight: 800;
}