/*1 css reset */
body,h1,h2,h3,h4,h5,h6,p,blockquote,
dl,dt,dd,ul,ol,li,
pre,code,
form,fieldset,legend,button,input,textarea,
th,td{margin:0;padding:0;}
body,button,input,select,textarea{font:12px/1.5 Tahoma, Arial, "SimSun"; font-family: "Microsoft YaHei"}
input,select,button,textarea{font-size:100%;}
h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}
em,i{font-style:normal;font-weight:normal;}
ol,ul{list-style:none;}
fieldset,img{border:0;}
table{border-collapse:collapse;border-spacing:0;}
html,body{width:100%;height:100%;}
a{text-decoration:none;}
a:hover{text-decoration:none;}
.clear{clear: both;}
.clearfix:after{content:"\200B";display:block;height:0;clear:both;}
.clearfix{*zoom:1;}
.left{float: left;}
.right{float: right;}

.btn {
  display: block;
  width: 273px;
  height: 100px;
  margin-left: -10px;
  margin-top: 25px;
  background: url('../src/btn_默认.png') no-repeat;
}
.btn img {
  margin: 21px 12px 0 56px;
}
.btn:hover {
  background: url('../src/btn_悬浮.png') no-repeat;
}
.btn:active {
  background: url('../src/btn_按下.png') no-repeat;
}

.header {
  width: 100%;
  height: 550px;
  background: url('../src/bg.png') no-repeat top center;
}

.header .top {
  height: 55px;
  margin: 0 auto;
  padding: 20px 15% 0 15%;
  background-color: #fff;
}

.header .miiyun_logo,
.header .ruanjian_logo {
    float: left;
    margin-right: 15px;
    display: block;
    width: 96px;
    height: 38px;
    text-indent: -9999px;
    background-repeat: no-repeat;
    background-size: 96px 38px;
}
.header .miiyun_logo {background-image: url("/src_sem/images/miiyun_logo.png");}
.header .ruanjian_logo {background-image: url("/src_sem/images/ruanjian_logo.png");}

.header .head_skip {
  float: right;
    display: flex;
    align-items: center;
}

.header .head_skip .head_text {
  height: 40px;
  line-height: 40px;
  float: left;
}

.header .head_skip .head_text a {
  font-size: 14px;
  color: #333;
  margin-right: 43px;
}

.banner {
  width: 1100px;
  height: 420px;
  box-sizing: border-box;
  margin: 0 auto;
  padding-top: 56px;
  color: #3D4756;
}
body {
  min-width: 1200px;
}


.banner-img {
  float: right;
  margin-right: 4%;
}

.banner-box p span {
    text-align: center;
    color: #288BDE;
    font-size: 13px;
    display: inline-block;
    height: 22px;
    line-height: 22px;
    padding: 0 10px;
    border-radius: 12px;
    border: 1px solid #288BDE;
    margin-right: 10px;
}

.banner .title {
  height: 48px;
  line-height: 48px;
  margin-bottom: 30px;
}
.banner h1 {
  font-size: 32px;
  font-weight: 700;
  margin-left: 10px;
}

.banner-21 .version {
  font-size: 16px;
  margin-bottom: 10px !important;
}

.banner-21 .tagline {
  width: 263px;
  height: 67px;
  line-height: 37px;
  font-size: 30px;
  font-weight: bold;
  color: #3A3C41;
  letter-spacing: 6px;
  margin-bottom: 20px;
}

.banner-21 .update-left {
    display: inline-block;
}

.banner-21 .update-right {
    display: inline-block;
    margin-left: 35px;
}

.banner-21 .safety {
    margin-top: 10px;
    margin-bottom: 30px;
}

.banner-21 .safety img{
    margin-right: 15px;
}

.banner-21 .tip {
  font-size: 16px;
  color: #3D4756;
}

.main {
    width: 100%;
    margin-bottom: 8%;
}

.main .module {
  width: 100%;
  height: 680px;
}

.main .module_one {
  position: relative;
  box-sizing: border-box;
  background: url(../src/m1背景.png) no-repeat;
  height: 680px;
  padding-left: 15%;
  padding-right: 15%;
}

.main .module_one .pic1 {
  width: 50%;
  height: 338px;
  display: inline-block;
  margin-top: 160px;
}

.main .module_one .pic1 img {
  width: 100%;
  height: 100%;
}

.main .module_one .text_left {
  width: 50%;
  display: inline-block;
  float: right;
  margin-top: 182px;
  box-sizing: border-box;
  padding-left: 8%;
}

.main .text_title {
  width: 420px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 32px;
  color: #333;
  font-weight: bold;
}

.main .text_detail {
  width: 420px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  word-wrap: break-word;
  overflow: hidden;
  font-size: 16px;
  color: #333;
  margin-top: 32px;
}

.main .module_one .text_left a {
  width: 278px;
  height: 98px;
}

.main .module_one .text_left img {
  margin-top: 88px;
}

.main .module_one .text_left img:hover {
  background: url(../src/btn_无捆绑2.png) no-repeat;
}

.main .module_one .text_left img:active {
  background: url(../src/btn_无捆绑3.png) no-repeat;
}

.main .module_two {
  position: relative;
  box-sizing: border-box;
  background: url(../src/m2背景.png) no-repeat right;
  height: 680px;
  padding-left: 15%;
  padding-right: 15%;
}

.main .module_two .pic2 {
  width: 50%;
  height: 338px;
  float: right;
  margin-top: 160px;
  display: inline-block;
}

.main .module_two .pic2 img {
  width: 100%;
  height: 100%;
}

.main .module_two .text_left2 {
  width: 50%;
  margin-top: 182px;
  display: inline-block;
}

.main .module_two .text_left2 img {
  margin-top: 88px;
}

.main .module_two .text_left2 img:hover {
  background: url(../src/btn_绿色2.png) no-repeat;
}

.main .module_two .text_left2 img:active {
  background: url(../src/btn_绿色3.png) no-repeat;
}

.fix {
  width: 100%;
  height: 50px;
  position: fixed;
  bottom: 0;
  padding: 20px 0;
  border-top: 1px solid #e4e4e4;
  background-color: #fff;
}
.fix .fix-box {
  width: 1019px;
  margin: 0 auto;
}
.product-logo {
  margin-top: 1px;
}
.product-logo img {
  width: 48px;
  height: 48px;
}
.product-logo i {
  font-size: 24px;
  color: #4c4c4c;
  line-height: 48px;
  margin-left: 5px;
}
.fix .at-once {
  display: block;
  width: 200px;
  height: 66px;
  background: url('../src/btn_默认.png') no-repeat;
  background-size: 200px 66px;
}
.fix .at-once:hover {
    background: url('../src/btn_悬浮.png') no-repeat;
    background-size: 200px 66px;
}
.fix .at-once:active {
    background: url('../src/btn_按下.png') no-repeat;
    background-size: 200px 66px;
}
.fix .at-once img {
  margin: 14px 10px 0 30px;
}
.fix .at-once i {
  font-size: 20px;
  line-height: 50px;
}
.footer {
  width: 100%;
  line-height: 30px;
  text-align: center;
  padding-bottom: 140px;
  font-size: 14px;
  color: #999;
}

.footer p {
    width: 56%;
    margin: 0 auto;
}
.alert-box{
  display: none;
  position: fixed;
  width: 100%;
  height: 100%;
  top: 0px;
  left: 0px;
  text-align: center;
  background-color: rgba(0,0,0,0.3);
}
.alert-wrapper{
  width: 460px;
  height: 249px;
  margin: 0 auto;
  top: 50%;
  margin-top: -115px;
  position: relative;
  background-color: #fff;
  border-radius: 20px;
  z-index: 100;
  box-shadow: 1px 2px 3px #C7C6C6;
  color: #3d3d3d;
  font-size: 20px;
}
.alertTop{
  width: 100%;
  height: 60px;
  border-bottom: 1px solid #eee;
  font-size: 26px;
}
.alertTop .topTitle{
  float: left;
  padding-left: 20px;
  line-height: 60px;
}
.alertTop .topClose{
  float: right;
  padding: 10px 20px;
  font-size: 26px;
  cursor: pointer;
}
.alertTop .topClose:hover{
  color:#3F84F6;
}
.alertMain{
  padding-top: 20px;
}
.alertMain .title{
  text-align: left;
  padding-left: 25px;
  line-height: 28px;
}
.alertMain .little{
  font-size: 16px;
  text-align: left;
  color: #e9827d;
}
.alertMain .alert-btn a{
  width: 194px;
  height: 40px;
  line-height: 40px;
  border: 1px solid #eee;
  margin: 20px 0 0 23px;
  float: left;
}
.alertMain .alert-btn a:hover{
  background-color: #3F84F6;
  text-decoration: none;
  color: #fff;
  border:1px solid #fff;
}
.alertMain .alert-btn .safeBtn{
  color: #0078fa;
  border:1px solid #0078fa;
}
.header .search_box {
    background-color: #fff;
    position: relative;
    display: inline-block;
    width: 164px;
    height: 30px;
    /* margin-top: 26px; */
    border-radius: 15px;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    -ms-border-radius: 15px;
    -o-border-radius: 15px;
    font-size: 12px;
    border: 1px solid #000;
    color: #333;
}
.pull-right {
    float: right!important;
}
.pull-left {
    float: left!important;
}
.header .search_box .search_input {
  width: 132px;
  height: 30px;
  text-indent: 14px;
  border: none;
  overflow: hidden;
  outline: none;
  -webkit-border-radius: 15px;
  -moz-border-radius: 15px;
  -ms-border-radius: 15px;
  -o-border-radius: 15px;
  -moz-appearance: none;
  -webkit-appearance: none;
}

.header .search_box .search_submit {
  position: absolute;
  right: 10px;
  display: inline-block;
  width: 17px;
  height: 17px;
  margin-top: 6px;
  cursor: pointer;
  -webkit-appearance: none;
  outline: none;
  border: none;
  background: url(../src/icon_搜索.png) no-repeat center;
}