.sutong-about2 {
	padding: 30px 0 30px;
	text-align: center
}
.sutong-about2 .container {
	border-bottom: 1px solid #e9e9e9;
	padding-bottom: 30px
}
.sutong-about2 h5 {
	font-size: 34px;
	color: #212121;
	font-weight: 700;
	line-height: 1.47;
	position: relative;
	margin: 50px 0 0
}
.sutong-about2 h5::after {
	display: block;
	content: 'Contact us';
	font-weight: 700;
	white-space: nowrap;
	color: #fff;
	position: absolute;
	left: 0;
	right: 0;
	top: -35px;
	font-size: 98px;
	line-height: 1;
	z-index: -1;
	text-shadow: rgba(210, 217, 221, .75) 1px 0 0, rgba(210, 217, 221, .75) 0 1px 0, rgba(210, 217, 221, .75) -1px 0 0, rgba(210, 217, 221, .75) 0 -1px 0
}
.sutong-about2 h5 strong {
	font-weight: 600
}
.sutong-about2 .form-box {
	margin: 23px auto 0;
	width: 620px;
	position: relative;
	display: -webkit-flex;
	display: flex;
	-webkit-align-items: center;
	align-items: center
}
.sutong-about2 .submit_text {
	width: 100%;
	height: 80px;
	line-height: 80px;
	color: #666;
	padding: 0 90px 0 10px;
	font-size: 17px;
	font-weight: 500;
	background: #fff;
	border-bottom: 2px solid #f0f0f0
}
.sutong-about2 input::-webkit-input-placeholder,
.sutong-about2 input::-moz-placeholder {
	color: #666;
	opacity: 1
}
.sutong-about2 .submit_btn {
	position: absolute;
	right: 0;
	top: 0;
	background: 0 0;
	width: 80px;
	height: 80px;
	display: block;
	cursor: pointer;
	text-align: center
}
.sutong-about2 .submit_btn i {
	font-size: 35px;
	color: var(--color-primary)
}
.sutong-about2 ul {
	display: flex;
	flex-wrap: wrap
}
.sutong-about2 ul li {
	width: calc(100% / 11);
	display: flex;
	justify-content: center;
	align-items: center;
	position: relative
}
.sutong-about2 ul li::after {
	content: "";
	position: absolute;
	right: 0;
	top: 13px;
	bottom: 13px;
	background: #ccc;
	width: 1px
}
.sutong-about2 ul li:first-child::before {
	content: "";
	position: absolute;
	left: 0;
	top: 13px;
	bottom: 13px;
	background: #ccc;
	width: 1px
}
.sutong-about2 p {
	margin: 40px 0 0;
	text-align: left;
	line-height: 36px;
	font-size: 17px;
	color: #666
}
@media screen and (max-width: 1441px) {
	.sutong-about2 h5::after {
		font-size: 90px
	}
	.sutong-about2 h5 {
		font-size: 32px
	}
}
@media screen and (max-width: 1367px) {
	.sutong-about2 h5::after {
		font-size: 80px
	}
	.sutong-about2 h5 {
		font-size: 30px
	}
	.sutong-about2 h5 {
		margin: 40px 0 0
	}
	.sutong-about2 ul li img {
		/* max-width: 80%; */
	}
	.sutong-about2 p {
		margin: 30px 0 0;
		line-height: 32px
	}
}
@media screen and (max-width: 1281px) {
	.sutong-about2 h5::after {
		font-size: 70px
	}
	.sutong-about2 h5 {
		font-size: 28px
	}
	.sutong-about2 ul {
		margin: 60px 0 0
	}
	.sutong-about2 ul li img {
		/* max-width: 70%; */
	}
	.sutong-about2 ul li {
		width: 15% !important;
		padding: 10px;
	}
}
@media screen and (max-width: 1171px) {
	.sutong-about2 h5::after {
		font-size: 60px
	}
}
@media screen and (max-width: 768px) {
	.sutong-about2 h5::after {
		font-size: 50px
	}
	.sutong-about2 h5 {
		font-size: 26px
	}
}
@media screen and (max-width: 768px) {
	.sutong-about2 .form-box {
		width: 100%
	}
	.sutong-about2 ul {
		margin: 5px 0 0;
	}
	.sutong-about2 p {
		margin: 25px 0 0;
		line-height: 28px
	}
}
@media screen and (max-width: 576px) {
	.sutong-about2 h5 {
		font-size: 24px
	}
	.sutong-about2 h5::after {
		font-size: 30px
	}
}
@media screen and (max-width: 480px) {
	.sutong-about2 h5 {
		font-size: 16px
	}
	.sutong-about2 ul li {
		width: 30% !important;
		padding: 10px;
	}
	.sutong-about2 ul li:first-child::before {
		display: none !important;
	}
	.sutong-about2 ul li:first-child::after {
		display: none !important;
	}
	.sutong-about2 p {
		margin: 5px 0 0;
		line-height: 22px;
		font-size: 12px;
	}
}