/* common */
.sec {
	padding: 80px 0;
	background: #fff;
}
.sec:nth-child(2n) {
	background: #F9FAFF;
}
.common-title {
	font-size: 36px;
	color: #333;
	line-height: 66px;
	font-weight: 600;
	text-align: center;
}
.common-subtitle {
	font-size: 20px;
	color: #666;
	line-height: 28px;
	margin-top: 10px;
	text-align: center;
}
.sec .sec-con {
	margin-top: 60px;
}
.btn-box {
  margin-top: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn-box > a {
  width: 130px;
  height: 45px;
  text-align: center;
  line-height: 45px;
  border: solid 1px #fff;
  border-radius: 4px;
  font-size: 15px;
  box-sizing: border-box;
}

.btn-box > a.online_btn {
  color: #fff;
	background: #3161ef;
	margin-left: 25px;
}

.btn-box > a.trial {
  color: #3161ef;
	border-color: #3161ef;
}
img {
	max-width: 100%;
	vertical-align: middle;
}
/* common */

/* banner */
.banner {
	width: 100%;
	height: 596px;
	background: url(../../images/solution/new_video/banner.png) no-repeat center/cover;
}
.banner .banner-con {
	height: 100%;
	box-sizing: border-box;
	padding-top: 145px;
}
.banner .title {
	font-size: 48px;
	color: #fff;
	font-weight: bold;
	line-height: 66px;
}
.banner .subtitle {
	font-size: 20px;
	margin-top: 26px;
	color: #fff;
	line-height: 32px;
}
.banner .btn {
	display: block;
	width: 147px;
	height: 42px;
	line-height: 42px;
	background: linear-gradient(90deg, #F68050 0%, #F68050 0%, #FFA341 100%, #FFA341 100%);
	text-align: center;
	border-radius: 25px;
	font-size: 20px;
	color: #fff;
	margin-top: 110px;
}
/* banner */
.sec2 .sec-con {
    margin-top: 0;
}
.sec2 .sec-con .item {
    padding: 60px 0;
}
.sec2 .sec-con .item:nth-child(2n) {
    background: #fff;
}
.sec2 .sec-con .item .item-con {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.sec2 .sec-con .item .item-con .text-box .title {
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    color: #000000;
    padding-bottom: 15px;
    position: relative;
}
.sec2 .sec-con .item .item-con .text-box .title::after {
    content: '';
    display: block;
    width: 200px;
    height: 4px;
    background: linear-gradient(270deg, rgba(0,130,242,0.00) 0%, rgba(0,130,242,0.00) 0%, #004BE1 100%, #004BE1 100%);
    position: absolute;
    left: 0;
    bottom: 0;
}
.sec2 .sec-con .item .item-con .text-box .desc {
    font-size: 20px;
    line-height: 36px;
    color: #666666;
    margin-top: 30px;
}
.sec2 .sec-con .item .item-con .text-box .btn {
    display: block;
    width: 147px;
    height: 50px;
    border-radius: 6px;
    background: #004BE1;
    text-align: center;
    line-height: 50px;
    text-align: center;
    color: #fff;
    font-size: 16px;
    margin-top: 78px;
}
.sec2 .sec-con .item:nth-child(1) .img-box {
    width: 577px;
}
.sec2 .sec-con .item:nth-child(2) .img-box {
    width: 547px;
}
.sec2 .sec-con .item:nth-child(3) .img-box {
    width: 525px;
}
.sec2 .sec-con .item:nth-child(4) .img-box {
    width: 709px;
}
.sec2 .sec-con .item:nth-child(5) .img-box {
    width: 554px;
}
.sec2 .sec-con .item:nth-child(6) .img-box {
    width: 640px;
}
.sec3 {
    background: #F9FAFF;
}
.sec3 .sec-con {
    display: flex;
    align-items: center;
}
.sec3 .sec-con .img-box {
    width: 587px;
    flex-shrink: 0;
    margin-right: 60px;
}
.sec3 .sec-con .text-box .item {
    margin-top: 50px;
}
.sec3 .sec-con .text-box .item:first-child {
    margin-top: 0;
}
.sec3 .sec-con .text-box .item .title {
    font-size: 20px;
    font-weight: 600;
    line-height: 28px;
    color: #004BE1;
}
.sec3 .sec-con .text-box .item .desc {
    font-size: 20px;
    line-height: 28px;
    color: #666666;
    margin-top: 16px;
}