.m-banner {
    width: 100%;
    height: 100%;
}

.m-banner img {
    width: 100%;
}


#fp-nav {
    position: fixed;
    z-index: 100;
    top: 50%;
    right: 0%;
    transform: translate(-0%, -50%);
    /* 使用css3的transform来实现 */
    opacity: 1;
}

#fp-nav .m-menu li.m-li1 {
    color: #fff;
}

#fp-nav .m-menu li {
    width: auto;
    height: auto;
    color: #000;
    margin: 11px 0;

}

#fp-nav .m-menu li.m-li1 a {
    color: #fff;
}

#fp-nav .m-menu li a {
    color: #000;
    display: block;
    height: 22px;
    font-style: italic;
}

#fp-nav .m-menu li.m-li1 a {
    color: #fff;
}

.m-menu li s {
    width: 14px;
    height: 14px;
    border: 2px solid #b2b2b2;
    border-radius: 50px;
    display: inline-block;

}

#fp-nav .m-menu li.m-li1.active s {
    background: #fff;
    border: 2px solid #fff;
}

#fp-nav .m-menu li.active s {
    border: 2px solid #000;
}

#fp-nav .m-menu li.active s {
    background: #000;
    border-radius: 50px;
}

#fp-nav .m-menu li.active a {
    height: auto;
}

.m-line {
    display: none;
}

#fp-nav .m-menu li.active .m-line {
    display: block;
    text-align: center;
    height: 73px;
    margin: 22px 0;
    position: relative;
}

#fp-nav .m-menu li a label {
    position: absolute;
    top: 50%;
    line-height: 73px;
    margin-top: -34px;
    left: -70px;
    font-size: 45px;

}

#fp-nav .m-menu li.m-li1 .m-line b {
    background: #fff;
}

#fp-nav .m-menu li .m-line b {
    height: 73px;
    width: 3px;
    display: inline-block;
    background: #000;
}






.m-twoscreen {
    position: relative;
}

.m-twoscreen h3 {
    font-size: 60px;
    line-height: 60px;
    color: #000;
}

.m-twoscreen h3 s {
    display: block;
    height: 5px;
    width: 150px;
    margin-top: 58px;
    background: #000;
}


.m-journalism {
    width: 58%;
}

.m-journalism h4 {
    font-size: 36px;
    color: #000;
    margin: 63px 0 20px;
}

.m-journalism p {
    font-size: 20px;
    line-height: 40px;
    color: #333
}

.m-twoscreen .m-twoimg {
    position: absolute;
    right: 0px;
    overflow: hidden;
    zoom: 1;
    top: 0px;
}

.m-twoscreen .m-twoimg .m-img {
    width: 400px;
    overflow: hidden;
    height: 300px;
}

.m-twoscreen .m-twoimg .m-img1 {
    margin-right: 282px;
}

.m-twoscreen .m-twoimg .m-img2 {
    position: relative;
    z-index: 1;
    margin-top: -80px;
    float: right;
}


/*第三屏*/

.m-threescreen h3 {
    font-size: 60px;
    color: #000
}

.m-threescreen h3 s {
    display: block;
    height: 5px;
    width: 150px;
    margin-top: 58px;
    background: #000;
}

.m-threescreen .m-list h4 {
    font-size: 36px;
    color: #000;
    margin: 60px 0 30px;
}

.m-threescreen .m-list ol {
    overflow: hidden;
    zoom: 1;
    margin-left: -50px;
}

.m-threescreen .m-list ol li {
    float: left;
    width: 360px;
    margin-left: 50px;
}

.m-threescreen .m-list ol li .m-img {
    width: 360px;
    height: 270px;
    overflow: hidden;
    margin-bottom: 10px;
}

.m-threescreen .m-list ol li p {
    max-height: 90px;
    overflow: hidden;
    font-size: 18px;
    line-height: 30px;
}


/*第四屏*/
.m-four {
    position: relative;
}

.m-fourbg {
    position: absolute;
    height: 100%;
    width: 60%;
    background: url(../images/Four.png) no-repeat;
    background-size: auto 100%;
}

.m-four h3 {
    font-size: 50px;
    line-height: 60px;
    color: #000;
}

.m-four h3 s {
    display: block;
    height: 5px;
    width: 150px;
    margin-top: 58px;
    background: #000;
}

.m-four .fr {
    margin: 80px 0 80px;
    width: 370px;
}

.m-four .m-journalism {
    width: 100%
}

.m-four .m-journalism p {
    margin-bottom: 40px;
    overflow: hidden;
    height: 200px;
}


/*第五屏*/
.m-five .m-journalism {
    width: 365px;
}

.m-five .m-twoimg .m-img {
    width: 735px;
    height: 270px;
    margin-bottom: 50px;
}

.m-five .m-twoimg .m-img1 {
    margin-right: 0;
}

.m-five .m-twoimg .m-img2 {
    margin: 0px
}

/*第六屏*/
.m-six {
    position: relative;
}

.m-six .m-twoimg {
    position: absolute;
    right: 0px;
    top: 60px;
    width: 60%
}

/*第七屏*/
.m-seven {
    background: url(../images/seven.png) no-repeat;
    background-size: cover
}

.m-seven h3 {
    text-align: center;
    color: #fff;
    font-size: 60px;
    margin-bottom: 30px;
}

.m-seven h4 {
    text-align: center;
    font-size: 36px;
    margin-bottom: 60px;
    color: #fff;
}

.m-seven ol {
    overflow: hidden;
    zoom: 1;
    margin-left: -50px;
}

.m-seven ol li {
    float: left;
    width: 360px;
    margin-left: 50px;
}

.m-seven ol li .tit {
    color: #fff;
    font-size: 30px;
    margin: 30px 0 0px;
    padding-bottom: 20px;
    text-align: center;
    border-bottom: 1px solid #fff;
}

.m-seven ol li p {
    margin-top: 20px;
    color: #fff;
    font-size: 20px;
    line-height: 40px;
    max-height: 80px;
    overflow: hidden;
}

/*第8屏*/
.m-eight .fl {
    width: 62%;
}

.m-eight h3 {
    font-size: 50px;
    line-height: 60px;
    color: #000;
}

.m-eight h3 s {
    display: block;
    height: 5px;
    width: 150px;
    margin-top: 58px;
    background: #000;
}

.m-eight .fr {
    width: 32%
}

.m-eight .m-journalism {
    width: 100%;
}

.m-eight .m-journalism p {
    max-height: 320px;
    overflow: hidden;
}

/*第9屏*/

.m-eight.m-nine .fl {
    width: 32%;
}

.m-eight.m-nine .fr {
    width: 62%
}


.m-roll {
    color: #666;
    position: absolute;
    z-index: 999;
    bottom: 40px;
    left: 0px;
    line-height: 36px;
    text-align: center;
    width: 100%;
    font-size: 20px;
}

.m-roll s {
    display: inline-block;
    width: 24px;
    height: 38px;
    background: url(../images/roll.png) no-repeat;
    margin: 0 20px;
    vertical-align: middle;
}

.section {
    position: relative;
}



.m-mian .m-head {
    position: absolute;
    top: 80px;
    width: 100%;
    left: 0;
    z-index: 999;

}

.m-head .m-logo {
    width: 250px;
    height: 75px;
    overflow: hidden;
}

.m-mian .m-head .m-logo img {
    width: 100%;
}

/*客服*/
.m-service {
    background: #fff;
    width: 130px;
    position: fixed;
    left: 50%;
    top: 50%;
    margin-left: 612px;
    margin-top: -110px;
    z-index: 9999;
    -webkit-box-shadow: 0px 8px 65px #e7e7e7;
    -moz-box-shadow: 0px 8px 65px #e7e7e7;
    box-shadow: 0px 8px 65px #e7e7e7;
}
.m-service .m-img{
    text-align: center;
    padding: 15px;
    width: 100px;
    height: 100px;
    overflow: hidden;
}

.m-service .m-tit{
  background: #d2360c;
  line-height: 30px;
  color: #fff;
  font-size: 14px;
  text-align: center;
}

@media (max-width:768px) {
    #fp-nav {
        display: none;
    }

    .m-roll {
        display: none;
        font-size: 12px;
    }

    .m-banner img {
        height: 100%;
        width: 100%;
    }

    .m-journalism {
        width: 100%;
    }

    .m-journalism h4,
    .m-threescreen .m-list h4,
    .m-seven h4 {
        font-size: 14px;
        margin: 15px 0 10px;
    }

    .m-twoscreen h3,
    .m-threescreen h3,
    .m-seven h3,
    .m-four h3,.m-eight h3 {
        margin-top: 20px;
        font-size: 16px;
        line-height: 24px;
    }

    .m-seven h3 {
        margin-bottom: 10px;
    }

    .m-journalism p {
        font-size: 12px;
        line-height: 20px;
    }

    .m-twoscreen .m-twoimg {
        position: relative;
    }

    .m-twoscreen h3 s,
    .m-threescreen h3 s,
    .m-four h3 s,.m-eight h3 s {
        height: 2px;
        width: 150px;
        margin-top: 10px;
    }

    .m-twoscreen .m-twoimg {
        margin-left: -4%;
        margin-top: 10px;
        overflow: hidden;
        zoom: 1;
    }

    .m-twoscreen .m-twoimg .m-img1 {
        margin: 0px;
    }

    .m-twoscreen .m-twoimg .m-img2 {
        margin-top: 0px;
    }

    .m-twoscreen .m-twoimg .m-img {
        width: 46%;
        float: left;
        height: auto;
        margin-left: 4%;
    }

    .m-threescreen .m-list ol,
    .m-seven ol {
        margin-left: 0px;
    }

    .m-threescreen .m-list ol li,
    .m-seven ol li {
        width: 100%;
        margin-bottom: 10px;
        margin-left: 0px;
    }

    .m-threescreen .m-list ol li p {
        font-size: 12px;
        line-height: 20px;
        max-height: 40px;
    }

    .m-threescreen .m-list ol li .m-img {
        width: 100%;
        height: auto;
    }

    .m-seven ol li .tit {
        display: none;
        font-size: 14px;
        margin: 15px 0 0px;
        padding-bottom: 10px;
    }

    .m-seven ol li p {
        font-size: 12px;
        line-height: 20px;
        max-height: 40px;
        margin-top: 10px;
    }

    .m-fourbg {
        width: 100%;
        height: 50%;
        top: 0px;
        background: url(../images/Four.png) no-repeat;
        background-size: 100% auto;
    }

    .m-four {
        padding-top: 100%;
    }

    .m-four .fr {
        float: none;
        margin: 10px 0 10px;
        width: 100%;
    }
    
    .m-five .m-journalism{
        width: 100%;
    }
    .m-four .m-journalism p {
        height: 80px;
    }

    .m-five .m-twoimg .m-img{
      width: 100%;
    }

    .m-six .m-twoimg{
        width: 100%;
        position: relative;
    }

    .m-eight .fl,.m-eight .fr,.m-eight.m-nine .fl,.m-eight.m-nine .fr{
        width: 100%;
    }
}










/*top部*/

.m-head{
 position: absolute;
 z-index: 999;
 top: 0px;
 left: 0px;
 width: 100%;
}

.m-head .m-logo{
  margin-top: 20px;
  line-height: 75px;
  float: left;
}

.m-head .m-logo img{
  vertical-align: middle;
}
.nav-ioc s{
  display: block;
  width: 32px;
  height: 21px; 
  margin: 27px 0;
}
.nav-ioc{
 width: 32px;
 line-height: 75px;
 height: 75px;
 float: right;
}


/*关于我们*/
.m-aboutus{
    margin: 150px 0 180px;
}
.m-aboutus h3{
  font-size: 70px;
  text-align: center;
  margin: 0 0 50px;
}

.m-aboutus .tit{
    font-size: 24px;
    color: #333;
    line-height: 45px;
    text-indent: 50px;
    
}

.m-aboutus ol{
    margin-top: 44px;
    overflow: hidden;
    zoom: 1;
    margin-left: -4%;
}

.m-aboutus li{
    float: left;
    width: 46%;
    margin-left: 4%;
}


/*为什么选择我们*/
.m-choice{
  background: url(../images/new/bg.png) center no-repeat;
  padding-bottom: 118px;
}

.m-choice h3{
    text-align: center;
    font-size: 70px;
    padding: 120px 0 90px;
    color: #fff;
    font-weight: normal
}

.m-choice .m-tit span{
	color: #fff;
}

.m-choice .m-tit span{
	border-top:1px solid #fff;
	padding-top: .8rem;
}

.m-choice ol{
	overflow: hidden;
	zoom: 1;
	
}
.m-choice li{
	float: left;
	width: 25%;
	text-align: center;
}

.m-choice li s{
	margin: 0 auto;
	width: 150px;
	display: block;
	background: #fff;
	height: 150px;
    border-radius:50%; 
    -webkit-border-radius:50%; 
    -moz-border-radius:50%; 
}
.m-choice li h4{
	color: #fff;
	font-size: 36px;
	margin: 62px 0 17px;
}

.m-choice li .tit{
	width:85%;
	margin: 0 auto;
}

.m-choice li .tit p{
	color: #fff;
	line-height: 45px;
	font-size: 24px;
	/* height: 180px; */
	overflow: hidden;
	/* text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;  */
}

/*服务案例*/
.m-servicecase {
    margin-bottom: 60px;
}
.m-servicecase h3{
  text-align: center;
  font-size: 70px;
  margin:146px 0 54px;
}

.m-servicecase ol{
  overflow: hidden;
  zoom: 1;
  margin-left: -40px;
	
}
.m-servicecase ol li{
	float: left;
	width: 570px;
	margin-left: 40px;
	margin-bottom:40px;
}

.m-servicecase ol li .m-img{
    text-align: center;
    width: 570px;
    height: 380px;
	overflow: hidden;
}

.m-servicecase ol li  p{
	line-height: 45px;
	font-size: 24px;
}



/*banner*/
.shop_banner{width:100%;overflow:hidden;position:relative;}
.shop_banner .flex-viewport {-webkit-transition: all 1s ease; -moz-transition: all 1s ease; -o-transition: all 1s ease; transition: all 1s ease; }
.shop_banner .flexslider .slides > li {display: none;-webkit-backface-visibility: hidden;}
.shop_banner .flexslider .slides img {display: block;width: 100%;}
.shop_banner .slides:after {clear: both;content: ".";display: block;height: 0;line-height: 0;visibility: hidden;}
.shop_banner .flex-control-nav{position:absolute;text-align:center;bottom:30px;left:0;width:100%;}
.shop_banner .flex-control-nav li{display:inline-block;*display:inline;margin:0 5px;vertical-align:middle;}
.shop_banner .flex-control-nav li a{display:block;*display:inline-block;cursor:pointer;width:12px;height:12px;background:#b0b1b0;border-radius:50%;font-size:0;line-height:0-webkit-transition:all 0.3s;transition:all 0.3s;}
.shop_banner .flex-control-nav li a:hover{background:#3498db}
.shop_banner .flex-control-nav li a.flex-active{background:#ff3333;transform:scale(1.2)}
.shop_banner .flex-direction-nav{height:0;}
.shop_banner .flex-direction-nav li a{position:absolute;top:50%;margin-top:-35px;width:47px;height:70px;cursor:pointer;z-index:99991;text-indent:-9999em;visibility:hidden;opacity:0;-webkit-transition:all 0.3s;transition:all 0.3s;}
.shop_banner .flex-direction-nav li a:hover{background-color:rgba(0,0,0,0.5)}
.shop_banner .flex-direction-nav .flex-prev{left:20px;background:url(../images/prev.png) no-repeat;transform:translateX(-20px)}
.shop_banner .flex-direction-nav .flex-next{right:20px;background:url(../images/next.png) no-repeat;transform:translateX(20px)}
.shop_banner:hover .flex-direction-nav li a{visibility:visible;opacity:1;transform:translateX(0)}
.m_animation{opacity: 0;visibility: hidden;-webkit-transition: all 0.35s ease-in-out;-moz-transition: all 0.35s ease-in-out;transition: all 0.35s ease-in-out;-webkit-transform: translatey(-100%);-moz-transform: translatey(-100%);-ms-transform: translatey(-100%);-o-transform: translatey(-100%);transform: translatey(-100%);}
.m_banner{position:relative;}



/*弹出框*/
.m-popup{
  z-index: 9999;
  width: 800px;
  background: #FF5151;
  height: 550px;
  position: fixed;
  top: 10%;
  display: none;
  left: 50%;
  margin-left: -400px;
}

.m-popup h3{
  text-align: center;
  font-size: 35px;
  color: #fff;
  margin: 40px 0 20px;
}




/*改版2*/

.index_login{
    float: left;
    position: relative;
    top:-165px;
    background: #003167;
    width: 310px;
    padding: 20px 30px 50px;
    border-top:5px solid #df750e; 
}

.index_login .logo{
    width: 240px;
    height: 60px;
    overflow: hidden;
}

.index_login h3 s{
    width: 43px;
    display: inline-block;
    vertical-align: middle;
    margin-right: 5px;
    background: url(../images/ioc.png) no-repeat;
    height: 30px;
}

.index_login h3 {
    margin-top: 30px;
    font-size: 22px;
    color: #fff;
}



.m-popupbox {
   
    margin-top: 15px;
}
  .m-popupbox p{
    margin-bottom: 20px;
  }
  .m-popupbox .form-control{
    border: 1px solid #37679b;
    background: none;
    width: 90%;
    font-size: 18px;
    color: #fff;
    line-height: 40px;
    padding: 10px;
  }
  .m-popupbox .m_btn{
    text-align: center;
     margin-top: 40px;
  }
  
  .m-popupbox .m_btn a{
    text-decoration: none;
    width: 160px;
    height: 40px;
    margin: 0 10px;
    line-height: 40px;
    display: inline-block;
    font-size: 16px;
    border-radius:50px; 
    border: none;
    background: #df750e;
    text-align: center;
    color: #fff;
  }


  .m-popupbox .form-control::-webkit-input-placeholder{
    color: #5f8ec3;
    font-size: 20px;
    line-height: 38px;
}

.m-popupbox p.m-date .form-control{
    background: url(../images/m-date.png) 98% center no-repeat
}

.m-popupbox .m-place .form-control{
   width: 109px;
   display: inline-block;
}
.m-popupbox .m-place s{
    /* margin: 0 6px; */
  display: inline-block;
  vertical-align: middle;
  margin-bottom: 2px;
  width: 38px;
  height: 38px;
  background: url(../images/m-date1.png) 98% center no-repeat
}

.index_introduce .fr{
   
    margin-right: 90px;
    margin-top: 50px;
}
.index_introduce .fr h4{
  font-size: 26px;
  margin-bottom: 20px;
}
.index_introduce .fr h4 span{
    color: #6e6e6e;
    font-size: 17px;
}

.index_introduce .fr p{
    line-height: 30px;
    font-size: 14px;
}


.index_choice{
    background: #f8f8f8;
}

.index_choice .m-tit{
    padding: 86px 0 50px;
    text-align: center
}
.index_choice .m-tit h2{
    font-size: 30px;
    margin-bottom: 12px;
}
.index_choice .m-tit p{
    font-size: 18px;
}

.index_choice ol{
  overflow: hidden;
  padding-bottom: 96px;
  zoom: 1;
}

.index_choice ol li{
    padding: 1px;
    float: left;
    width: 298px;
    padding: 1px 1px 46px;
    /* border: 1px solid #e07915; */
}

.index_choice ol li:hover{
    padding: 0 0 45px;
    border: 1px solid #df750e;
}

.index_choice ol li .img{
    width: 58px;
    margin: 40px auto 30px;
    height: 58px;
    display: block;
}

.index_choice ol li h3{
    text-align: center;
    
}

.index_choice ol li h3 span{
    padding-bottom: 10px;
    border-bottom: 1px solid #9e9e9e;
}

.index_choice ol li p{
    margin-top: 36px;
    text-align: center;
    line-height: 30px;
    padding: 0 40px;
}


.m-servicecase{
    text-align: center;
    background: url(../images/bg.png) no-repeat;
    padding-bottom: 160px;
}

.m-servicecase .m-tit{
    padding: 86px 0 50px;
    text-align: center
}
.m-servicecase .m-tit h2{
    font-size: 30px;
    color: #fff;
    margin-bottom: 12px;
}
.m-servicecase .m-tit p{
    color: #fff;
    font-size: 18px;
}

.service_mian{
    overflow: hidden;
    zoom: 1;
}

.service_mian .itme{
    float: left;
    width: 33.33%;
}

.service_mian .itme .img{
    width: 124px;
    height: 124px;
    margin: 0 auto 40px;
}

.service_mian .itme p{
    padding: 0 40px;
    color: #fff;
    line-height: 30px;
}

.service_flex {
    position: relative;
    width: 100%;
}

.service_flex .flex-direction-nav li a{
    position:absolute;top:50%;
    margin-top:-35px;width:47px;
    height:70px;cursor:pointer;
    z-index:99991;
    text-indent:-9999em;
    -webkit-transition:all 0.3s;
    transition:all 0.3s;}
.service_flex .flex-direction-nav li a:hover{background-color:rgba(0,0,0,0.5)}
.service_flex .flex-direction-nav .flex-prev{left:20px;background:url(../images/prev.png) no-repeat;transform:translateX(-20px)}
.service_flex .flex-direction-nav .flex-next{right:20px;background:url(../images/next.png) no-repeat;transform:translateX(20px)}

.service_flex  .flex-control-nav{position:absolute;text-align:center;bottom:-50px;left:0;width:100%;}
.service_flex  .flex-control-nav li{display:inline-block; width: auto; float:none; *display:inline;margin:0 5px;vertical-align:middle;}
.service_flex  .flex-control-nav li a{display:block;*display:inline-block;cursor:pointer;width:40px;height:3px;background:#acb1a6;font-size:0;line-height:0-webkit-transition:all 0.3s;transition:all 0.3s;}
.service_flex  .flex-control-nav li a:hover{background:#fff}
.service_flex  .flex-control-nav li a.flex-active{background:#fff;}




.m-process{
    position: relative;
}


.m-process .m-tit{
    padding: 86px 0 50px;
    text-align: center
}
.m-process .m-tit h2{
    font-size: 30px;
    margin-bottom: 12px;
}
.m-process .m-tit p{
    font-size: 18px;
}

.m-process ol{
    overflow: hidden;
    zoom: 1;
}

.m-process ol li{
    width: 300px;
    float: left;
    position: relative;
    padding-bottom: 60px;
}

.m-process ol li .img{
  width: 58px;
  height: 58px;
  margin: 0 auto;
}


.m-process ol li h3{
    text-align: center;
    margin: 35px 0 15px;
    font-size: 18px;
    text-align: center;
}

.m-process ol li p{
    width: 235px;
    margin: 0 auto;
    text-align: center;
    line-height: 30px;
    color: #7b7b7b;
    font-size: 14px;
    overflow: hidden;
    height: 60px;
}

.m-process ol li .number {
  position: absolute;
  bottom: 0px;
  width: 33px;
  left: 50%;
  margin-left:-16px; 
  height: 33px;
  margin: 0 auto;
  border: 1px solid #bcbcbc;
  border-radius:50%;
  text-align: center;
  line-height: 33px;
  font-size: 14px;
  background: #fff;
}

.m-process .m-line{
  height: 1px;
  background: #d4d4d4;
  width: 910px;
  position: absolute;
  display: block;
  bottom: 16px;
  left: 50%;
  margin-left:-440px; 
  z-index: -1;
}

.m-map{
    position: relative;
   margin-top: 198px;
   /* height: 465px;  */
}
.m-info{
    height:323px;
    background-color: #202b34;
}
.m-info .logo{
    margin-top:30px;
}
.m-info .icon{
    width:120px;
    margin-top:150px;
    margin-left:800px;
}
.m-info .icon .face{
    width:48px;
    height: 48px;
    background: url(../images/face_icon.png);
    float:left;
    cursor: pointer;
}
.m-info .icon .in{
    width:48px;
    height: 48px;
    background: url(../images/in_icon.png);
    float:left;
    margin-left:20px;
    cursor: pointer;
}
.m-foot{
    background: #131a20;
    text-align: center;
    color: #7e8698;
    line-height: 100px;
}


.m-contactus{
    top:-113px;
    position: absolute;
    width: 274px;
    padding: 0 25px;
    left: 50%;
    margin-left:200px;
    background: #df6c14;
    border-top:5px solid #003167; 
    padding-top: 45px;
    padding-bottom: 50px;
}

.m-contactus h3{
    
    font-size: 22px;
    color: #fff;
   
}
.m-contactus s{
    margin: 30px 0;
    display: block;
    width: 40px;
    height: 1px;
    background: #fff;
}
.m-contactus p{
    color: #fff;
    font-size: 14px;
    line-height: 30px;
    
}
.talkme {
    position: fixed;
    right: 10px;
    top: 30vh;
    z-index: 20;
    .item1,
    .item3 {
      width: 50px;
      height: 50px;
      margin-bottom: 8px;
      background: #01a5f2;
      position: relative;
      border-radius: 3px;
      position: relative;   
      margin-top: 22px ;
      .txt {
        cursor: default;
        display: none;
        font-size: 18px;
        text-align: center;
        color: #fff;
      }
      .rrrr {
        font-size: 12px;
        display: none;
      }
      .leftvlock {
        border: solid 1px #01a5f2;
        position: absolute;
        top: -22px;
    	left: -107px;
        background: #fff;
        color: #000;
        padding: 10px;
        z-index: 30;
        padding-top: 0;
        .text {
          color: #01a5f2;
        }
        .title {
          margin-top: 5px;
        }
      }
      .leftvlock3 {
        border: solid 1px #01a5f2;
        position: absolute;
        top: 0;
        left: -162px;
        background: #fff;
        color: #000;
        text-align: center;
        img {
          width: 152px;
        }
      }
    }

    .item1 {
        .inner1 {
            background: url(https://img.changantonglg.com/sucai/yanshi/baidu_service_normal_min.png) no-repeat 11px -32px;
            width: 50px;
            height: 50px;
          }
    }

    .item3 {
        .inner2 {
            background: url(https://img.changantonglg.com/sucai/yanshi/baidu_service_normal_min.png) no-repeat 11px -131px;
            width: 50px;
            height: 50px;
          }
    }
    
    .item1:hover,
    .item3:hover {
      .inner {
        display: none;
      }
      .txt {
        display: block;
      }
      .rrrr {
        display: block;
      }
    }
  }