.calculator {
	margin-top: 100px;
	width: 100%;
	height: 220px;
	line-height: 1;
	background-image: url(../image/calculator-bg.png);
}

.calculator .content {
	width: 1200px;
	margin: 0 auto;
	padding-top: 73px;
}

.calculator .content:after {
	content: "";
	width: 0;
	display: block;
	clear: both;
}

.calculator li {
	position: relative;
	float: left;
	width: 546px;
	vertical-align: top;

}

.calculator li:nth-child(2) {
	width: 474px;
}

.calculator li:last-child {
	width: 180px;
}

.calculator .title {
	padding-top: 4px;
	font-size: 24px;
	color: #fff;
	margin-bottom: 28px;
}

.calculator .sub-title {
	font-size: 18px;
	color: #fafafa;
}

.calculator li:nth-child(2) {
	text-align: left;
}

.calculator .buy {
	padding-top: 4px;
	font-size: 24px;
	color: #fff;
	margin-bottom: 24px;
}

.calculator .buy input {
	color: #fff;
	font-size: 20px;
	width: 54px;
	height: 28px;
	border: none;
	border-bottom: 1px solid #fff;
	background-color: transparent;
	outline: none;
	margin: 0 13px;
	box-shadow: 0px 3px 9.84px 2.16px rgba(210, 210, 210, 0.18);
	text-align: center;
}

.calculator .text {
	font-size: 18px;
	color: #fff;
}

.calculator .text span {
	color: #e33b38;
}

.calculator .open {
	width: 180px;
	height: 50px;
	line-height: 50px;
	border-radius: 5px;
	background-color: #c22501;
	color: #fff;
	font-size: 18px;
	text-align: center;
	margin: 0 0 0 auto;
	margin-bottom: 17px;
	box-shadow: 0px 15px 29.76px 2.24px rgba(194, 37, 1, 0.28);
}
.calculator .open a{
	color: #fff;
}
.calculator .description {
	color: #fff;
	font-size: 16px;
	text-align: center;
	margin-bottom: 9px;
}
.instructions{
	text-align: center;
	line-height: 1;
	margin-top: 100px;
}
.instructions .title{
	font-size: 26px;
	color: #333;
	margin-bottom: 20px;
}
.instructions .sub-title{
	font-size: 18px;
	color: #828282;
	margin-bottom: 50px;
}
.instructions .content{
	width: 1200px;
	margin: 0 auto;
}
.instructions .content:after{
	width: 0;
	display: block;
	content: "";
	clear: both;
}
.instructions  li{
	width: 580px;
	height: 170px;
	padding-top: 41px;
	padding-left: 38px;
	border-radius: 5px;
	background: #fafafa;
	display: inline-block;
	box-sizing: border-box;
	float: left;
	margin-bottom: 40px;
	transition: all 0.3s;
}
.instructions  li:nth-child(2n){
	float: right;
}
.instructions  li a>div{
	display: inline-block;
	vertical-align: top;
}
.instructions  li:hover{
	box-shadow: 0px 5px 28.88px 9.12px rgba(185, 185, 185, 0.16);
	background-color: rgb(255, 255, 255);
	transform: translateY(-5px);
}
.instructions .left{
	margin-right: 24px;
}
.instructions .right{
	width: 425px;
	padding-right: 46px;
	float: right;
	text-align: left;
	box-sizing: border-box;
}
.instructions .text-title{
	font-size: 20px;
	color: #333;
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap;
}
.instructions .text-description{
	color: #666666;
	font-size: 16px;
	line-height: 30px;
	margin-top: 19px;
	box-sizing: border-box;
	overflow : hidden;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	
}
.process{
	margin-top: 60px;
}
::-webkit-input-placeholder {
	/* Chrome/Opera/Safari */
	color: #fff;
}

::-moz-placeholder {
	/* Firefox 19+ */
	color: #fff;
}

:-ms-input-placeholder {
	/* IE 10+ */
	color: #fff;
}

:-moz-placeholder {
	/* Firefox 18- */
	color: #fff;
}
.el-input-number.is-controls-right{
	display: inline-block;
}
@media (max-width: 768px) {
	.calculator{
		margin-top: 40px;
		height: 300px;
	}
	.calculator .title{
		font-size: 22px;
		margin-bottom: 10px;
	}
	.calculator li{
		float: none;
		text-align: center;
		width: 100%;
	}
	.calculator .content{
		padding-top: 30px;
		width: 100%;
	}
	.calculator li:nth-child(2){
		text-align: center;
		width: 100%;
		margin-top: 30px;
	}
	.calculator .buy{
		font-size: 22px;
		margin-bottom: 10px;
	}
	.calculator li:last-child{
		width: 100%;
		margin-top: 30px;
	}
	.calculator .open{
		margin: 0 auto;
	}
	.calculator .open{
		width: 150px;
		height: 40px;
		line-height: 40px;
		font-size: 16px;
	}
	.instructions{
		margin-top: 40px;
	}
	.instructions .title{
		font-size: 22px;
		margin-bottom: 10px;
	}
	.instructions .sub-title{
		font-size: 14px;
		margin-bottom: 30px;
	}
	.instructions .content{
		width: 100%;
	}
	.instructions li{
		padding: 30px 10px 0;
		width: 100%;
		height: 140px;
	}
	.instructions .right{
		padding-right: 10px;
		width: 70%;
	}
	.instructions .left img{
		width: 60px;
	}
	.instructions .text-title{
		font-size: 16px;
	}
	.instructions .text-description{
		font-size: 14px;
		line-height: 28px;
		margin-top: 10px;
	}
}