.content{
	background-color: #f0f0f0;
	padding-bottom: 100px;
}
.formula-one-head{
	position: relative;
	width: 1337px;
	height: 377px;
	margin: 0 auto 50px auto;
	background-image: url(../img/formula_head.png);
	background-size: cover;
}
.formula-one-head>.title-model{
	bottom: 100px;
}
.formula-one-head-type{
	display:flex;
	flex-wrap:wrap;
	justify-content:space-between;
	align-items:center;
	position: absolute;
	width: 100%;
	bottom: 20px;
	font-size: 35px;
	font-family: SourceHanSansSC;
	font-weight: 400;
	color: #3E3A39;
}

.formula-form{
	width: 1337px;
	margin: 0 auto;
}
.formula-form-row{
	display:flex;
	flex-direction:row;
	justify-content:space-between;
	align-items:center;
	width: 1123px;
	height: 75px;
	background: #FFFFFF;
	padding: 0 30px;
	box-sizing: border-box;
	margin: 20px auto;
	font-size: 32px;
	font-family: SourceHanSansSC;
	font-weight: 500;
	color: #3E3A39;
}
.formula-form-row>.triangle-down{
	color: #BDBDBD;
	padding: 0 20px;
	box-sizing: border-box;
}
.formula-but{
	display:flex;
	flex-direction:row;
	justify-content:center;
	align-items:center;
	width: 414px;
	height: 93px;
	background: #3E3A39;
	border-radius: 47px;
	font-size: 34px;
	font-family: SourceHanSansSC;
	font-weight: 500;
	color: #D4B575;
	margin: 0 auto;
}