body{
	/*font-size: 12px;*/
}
.banner {
    position: relative;
    width: 100%;
}
.banner .video_mask {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 120px;
    background: rgba(0, 0, 0, 0.3);
}
.banner .wrapper {
    width: 6.30616rem;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

.banner .wrapper {
    width: 1200px;
    height: 100%;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}
.banner .video_mask .mask_left {
    width: 50%;
    height:70px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    border-right: 1px solid #2494a5;
}
.banner .video_mask .mask_left h6 {
    font-size: 19px;
    color: #8fe5fd;
    margin-bottom: 9px;
}

.banner .video_mask .mask_left p {
    font-size:19px;
    color: #8fe5fd;
}
.banner .video_mask .mask_right {
    width: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
}
 .banner .video_mask .mask_right .video_normal {
   width: 220px;
    cursor: pointer;
}
 .banner .video_mask .mask_right .video_active {
    display: none;
    width: 220px;
    cursor: pointer;
}


.winchat_part_f {
    text-align: center;
    padding:97px 0;
}

.winchat_wrapper {
    width: 1200px;
    margin: 0 auto;
}

.winchat_wrapper h3:before {
    content: "";
    display: inline-block;
    width: 40px;
    height:2px;
    background: #1ab68c;
    margin-right:5px;
    margin-bottom: 9px;
}
.winchat_wrapper h3 {
    margin: 0 auto;
    color: #303030;
    margin-bottom: 20px
}
.winchat_wrapper h3:after {
    content: "";
    display: inline-block;
   width: 40px;
    height:2px;
    background: #1ab68c;
    margin-left: 5px;
    margin-bottom: 9px;
}

.winchat_wrapper_titel{
    margin-top: 13px;
    margin-bottom: 49px;
    font-size: 18px;
    letter-spacing: 2px;
    color: #282828;
}


 .winchat_part_f .winchat_part_content .content_left {
    width: 50%;
}
.pull_left {
    float: left;
}

.win_chat .winchat_part_f .winchat_part_content .content_left p {
    width:168px;
    color: #505050;
    text-align: left;
    font-size: 15px;
    line-height: 40px;
}
.winchat_part_f .content_left p {
    margin-top: 13px;
    margin-bottom:49px;
    margin-right:40px;
   font-size: 15px;
    letter-spacing: 2px;
    color: #282828;
   text-align: left;
}
.winchat_part_f .winchat_part_content .content_right img {
width: 561px;    height: 275px;
}

.winchat_part_s {
    width: 100%;
    background: #27cfa4;
    padding: 50px 0 115px 0;
    text-align: center;
}
.winchat_part_s .winchat_part_box {
    width: 100%;
}

.ui_justify {
    text-align: justify;
    font-size: 0;
}

.winchat_part_s .winchat_part_box .small_box {
    text-align: center;
}

.ui_justify .ui_justify_item {
    display: inline-block;
    vertical-align: top;
}
 .winchat_part_s .winchat_part_box .small_box {
    text-align: center;
}
.ui_justify::after {
    content: ''; 
     display: inline-block; 
    width: 100%;
     height: 0;
}


.winchat_part_s .winchat_part_box .small_box span.tip1 {
    background: url(../../images/strategy/tip1.png) center;
    background-size: 100%;
}
.winchat_part_s .winchat_part_box .small_box span.tip2 {
    background: url(../../images/strategy/tip2.png) center;
    background-size: 100%;
}
 .winchat_part_s .winchat_part_box .small_box span.tip3 {
     background: url(../../images/strategy/tip3.png) center;
    background-size: 100%;
}
 .winchat_part_s .winchat_part_box .small_box span.tip4 {
     background: url(../../images/strategy/tip4.png) center;
    background-size: 100%;
}
 .winchat_part_s .winchat_part_box .small_box span.tip5 {
     background: url(../../images/strategy/tip5.png) center;
    background-size: 100%;
}

 .winchat_part_s .winchat_part_box .small_box span.tip6 {
     background: url(../../images/strategy/tip6.png) center;
    background-size: 100%;
}
 .winchat_part_s .winchat_part_box .small_box span.tip7 {
     background: url(../../images/strategy/tip7.png) center;
    background-size: 100%;
}


 .winchat_part_s .winchat_part_box .small_box span {
    display: inline-block;
    background: #fff;
    width: 100px;
    height: 100px;
    border-radius: 100%;
}


.winchat_part_s .winchat_part_box .small_box p {
    margin-top: 10px;
    font-size: 15px;
    line-height: 22px;
    letter-spacing: 0px;
    color: #ffffff;
}
 .winchat_part_common .winchat_part_content .content_right {
    width: 50%;
}

.pull_left {
    float: left;
}

.winchat_part_t {
    padding: 80px 0;
}

 .winchat_part_common {
    text-align: center;
}

.clearfix:after {
    content: '';
    clear: both;
    display: block;
}

.winchat_part_common .winchat_part_content .content_right .conten-title {
    padding: 134px 0 16px;
    font-size: 22px;
    color: #303030;
}


.winchat_part_common .winchat_part_content .content_right p {
    width: 100%;
    font-size: 15px;
    line-height: 22px;
        color: #303030;
}

 .winchat_part_fo {
    padding: 80px  0;
}

.winchat_part_deep {
    background: #f2f2f2;
}

.winchat_part_common {
    text-align: center;
}

.winchat_part_common .winchat_part_content .content_left .conten-title {
    padding-top:135px;
    padding-bottom: 16px;
    font-size: 22px;
    color: #303030;
}
.content_left{
width: 50%;
}
.winchat_part_common .winchat_part_content .content_left p {
    width: 100%;
    font-size:15px;
    line-height:22px;
    color: #303030;
}


.winchat_part_e {
    width: 100%;
    background: url(../../images/strategy/function1.jpg);
    padding: 60px 0 70px;

}

.clearfix:after {
    content: '';
    clear: both;
    display: block;
}

.winchat_part_e p.conten-title {
    font-size: 23px;
    line-height: 30px;
}

 .winchat_part_e p {
    font-size: 15px;
    line-height: 32px;
    color: #fff;
}

 .winchat_part_n {
    position: relative;
    height: 565px;
    background: url(../../images/strategy/function2.jpg);
    padding-top: 80px;
    text-align: center;
}

.winchat_part_n p {
    margin-top: 38px;
    margin-bottom: 119px;
    font-size: 16px;
    line-height: 40px;
    color: #505050;
}

 .winchat_part_n .winchat_part_content {
    position: absolute;
    width: 774px;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
}
 .winchat_part_n .winchat_part_content img {
    width: 100%;
}

.win_chat section {
    padding-top: 70px;
}
.btn-wrapper {
    width: 100%;
    text-align: center;
}

.btn-wrapper .btn {
    display: inline-block;
    width: 178px;
    height: 50px;
    text-align: center;
    line-height: 50px;
    font-size: 24px;
    letter-spacing: 2.4px;
    color: #fff;
    background-color: #007bc0;
    border-radius: 6px;
    margin:80px 0;
    cursor: pointer;
}

.mask {
    display: none;
    position: fixed;
    z-index: 8;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.3);  
    top: 0;
}

.video_wrap {
    position: fixed;
    z-index: 9;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    display:none;
}

 .video_wrap .close {
    position: absolute;
    right: 10px;
    top: 10px;
    width: 25px;
    height: 25px;
    text-align: center;
    line-height: 30px;
    font-size: 18px;
    color: black;
    cursor: pointer;
    font-weight: lighter;
    z-index: 10;
}
 video {
    display: inline-block;
}

.banner .video_mask .mask_right .video_normal:hover{
    width: 230px;
    height:90px
}
.main-content {
	text-align: center;
}

.main-content .title {
    padding: 118px 0 0;
    margin: 0 auto;
    line-height: 30px;
    font-size:35px;
    color: #313131;
}

.main-content .desc {
    padding: 0;
    margin: 27px auto 45px;
    line-height: 30px;
    font-size: 25px;
    color: #6d6d6d;
}

.main-content .desc .num {
    color: #17a3e7;
}