.pTB {
    padding: 100px 0;
}

.head {
    background: url(../images/offline/bg.jpg) no-repeat;
    background-size: cover;
    width: 100%;
    height: 100%;
}

.head .infoBox {
    top: 50%;
}

.advantage {
    width: 100%;
    padding: 100px 0 0;
}
.watch {
	padding-bottom: 100px;
}
.process {
    background: #f9fafb;
}
.watch{
}
.col{
	display: inline-block;
	width: 255px;
	height: 430px;
	border-radius: 10px;
	box-shadow: 1px 1px 80px rgb(219,237,252);
}
.col1{
	position: relative;
	left: -25px;
	top: -28px;
}
.col3{
	position: relative;
	left: 25px;
	top: -59px;
}
.col4{
	position: relative;
	left: 50px;
	top: -176px;
	background: url(../images/offline/map.jpg) 1px 160px no-repeat;
	background-size: 100%;
}
.col1_icon{
	margin-top: 15px;
	width: 69px;
	height: 105px;
	margin-left: 36%;
	background: url(../images/offline/off_bg.png) 10px 10px no-repeat;
}
.col2_icon{
	margin-top: 15px;
	width: 69px;
	height: 105px;
	margin-left: 37%;
	background: url(../images/offline/off_bg.png) -61px 10px no-repeat;
}
.col3_icon{
	margin-top: 15px;
	width: 68px;
	height: 105px;
	margin-left: 37%;
	background: url(../images/offline/off_bg.png) -127px 10px no-repeat;
}
.col4_icon{
	margin-top: 15px;
	width: 68px;
	height: 105px;
	margin-left: 39%;
	background: url(../images/offline/off_bg.png) -190px 10px no-repeat;
}
.col_title{
	font-size: 18px;
}
.col_align{
	text-align: left;
	margin-top: 20px;
	margin-left: 24%;
}
.col3 .col_align{
	text-align: left;
	margin-top: 20px;
	margin-left: 12%;
}
.col4 .col_align{
	width: 100%;
}
.bigMap{
	margin-left:39%;
}
.col_begin{
	display: inline-block;
	margin-top: 5px;
	margin-bottom: -3px;
	width: 15px;
	height: 15px;
	background-color: #56a5f1;
	border-radius: 50%;
}
.col_end{
	margin-left: 28%;
	margin-top: 25%;
	width: 7px;
	height: 7px;
	background-color: #fff;
	border-radius: 50%;
}
.col4 .col_end{
	margin-left: 27%;
	margin-top: 25%;
	width: 7px;
	height: 7px;
	background-color: #fff;
	border-radius: 50%;
}
.col_content{
	display: inline-block;
	font-size: 14px;
	line-height: 2.1;
	margin-left: 10px;
}
/*.myProcess{
	width: 310px;
	height: 218px;
	border-radius: 10px;
	box-shadow: 1px 1px 80px rgb(219,237,252);
}
.myProcess p{
	font-size: 18px;
}*/
.pic1{
	position: relative;
	top: -559px;
	left: 70px;
}
.pic2{
	position: relative;
	top: -559px;
	left: 145px;
}
.pic3{
	position: relative;
	top: -559px;
	left: 232px;
}
.pic4{
	position: relative;
	top: -268px;
	right: 873px;
}
.pic5{
	position: relative;
	top: -427px;
	left: 147px;
}
.pic6{
	position: relative;
	top: -427px;
	left: 232px;
}
.watch_con {
	width: 1100px;
	margin:0 auto;
}
.watch_box {
	float: left;
	margin-right: 20px;
	box-shadow: 1px 1px 30px rgb(219,237,252);
}
.watch_1{
	display: inline-block;
	width: 255px;
	height: 335px;
	border-radius: 10px;
}
.watch_1_icon{
	margin-top: 20px;
	width: 58px;
	height: 60px;
	margin-left: 60%;
	background: url(../images/offline/bgpic.png) 7px 1px no-repeat;
}
.watch_2{
	display: inline-block;
	width: 255px;
	height: 335px;
	border-radius: 10px;
}
.watch_3{
	display: inline-block;
	width: 255px;
	height: 335px;
	border-radius: 10px;
}
.watch_4{
	display: inline-block;
	width: 255px;
	height: 335px;
	border-radius: 10px;
}
.watch_2_icon{
	margin-top: 20px;
	width: 58px;
	height: 60px;
	margin-left: 60%;
	background: url(../images/offline/bgpic.png) -50px 1px no-repeat;
}
.watch_3_icon{
	margin-top: 20px;
	width: 58px;
	height: 60px;
	margin-left: 60%;
	background: url(../images/offline/bgpic.png) -106px -5px no-repeat;
}
.watch_4_icon{
	margin-top: 20px;
	width: 58px;
	height: 60px;
	margin-left: 60%;
	background: url(../images/offline/bgpic.png) -159px -5px no-repeat;
}
.watch_big{
	font-size: 18px;
	line-height: 2.3;
}
.watch_small{
	font-size: 14px;
	line-height: 1.9;
}
.watch_content{
	margin-top: 40px;
	text-align: left;
	width: 90%;
	margin-left: 11%;
}
.sol_box ul li {
	width: 33%;
}
.sol_div {
	width: 310px;
	margin: 30px auto;
	border-radius: 10px;
	overflow: hidden;
    box-shadow: 1px 1px 20px #d6e8f9;
}
.sol_bg {
	width: 100%;
	height: 157px;
}
.sol_name {
	text-align: center;
	padding:20px 0;
}
.sol_1 {
	background: url(../images/offline/pic1.png) 0 0 no-repeat;
}
.sol_2 {
	background: url(../images/offline/pic2.png) 0 0 no-repeat;
}
.sol_3 {
	background: url(../images/offline/pic3.png) 0 0 no-repeat;
}
.sol_4 {
	background: url(../images/offline/pic4.png) 0 0 no-repeat;
}
.sol_5 {
	background: url(../images/offline/pic5.png) 0 0 no-repeat;
}
.sol_6 {
	background: url(../images/offline/pic6.png) 0 0 no-repeat;
}