.container {
  max-width: 1200px;
  margin: 0 auto;
}

.header {
  text-align: center;
  height: 50px;
  /* background-color: #f2f2f2; */
}
.header .wrapper_logo{
   height: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 auto;
}
.header .wrapper_logo .miiyun_logo,
.header .wrapper_logo .ruanjian_logo {
    display: block;
    width: 96px;
    height: 38px;
    background-repeat: no-repeat;
    background-size: 96px 38px;
}

.header .wrapper_logo .miiyun_logo {
    background-image: url("/src_sem/images/miiyun_logo.png");
}

.header .wrapper_logo .ruanjian_logo {
    background-image: url("/src_sem/images/ruanjian_logo.png");
}

.header .wrapper_logo .search_box {
    background-color: #fff;
    display: flex;
    align-items: center;
    width: 170px;
    height: 32px;
    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;
}

.header .wrapper_logo .search_box .search_input {
    width: 132px;
    height: 30px;
    text-indent: 14px;
    border: none;
    overflow: hidden;
    outline: 0;
    border-radius: 15px;
    -webkit-border-radius: 15px;
    -moz-border-radius: 15px;
    -ms-border-radius: 15px;
    -o-border-radius: 15px;
    -moz-appearance: none;
    -webkit-appearance: none;
}
.header .wrapper_logo .search_box .search_submit {
    display: inline-block;
    width: 17px;
    height: 17px;
    margin-right: 14px;
    cursor: pointer;
    -webkit-appearance: none;
    outline: none;
    border: none;
    background: url("../images/icon_搜索.png") no-repeat center;
}
.main{
  width: 100%;
  height: calc(100% - 50px);
  background-color: #f2f2f2;
   background: url('../images/bg1.png') no-repeat center center;
  background-size: cover;
  overflow-y: auto;
}
.main .container.main_bg{
    height: auto;
  /* background: url('../images/bg.jpeg') no-repeat center center;
  background-size: 100%; */

}
.main .container .title{
  font-size: 50px;
  color: #000;
  text-align: center;
  padding-top: 60px;
  font-weight: bold;
  letter-spacing: 1.5px;
}
.main .container .desc{
  font-size: 14px;
  color: #333;
  line-height: 28px;
  text-align: center;
  letter-spacing: 1px;
  font-weight: 600;
}

.main .container .download{
  margin-top: 20px;
}
.main .container .download_colum a:first-child,.footer_download a:first-child{
  margin-bottom: 12px;
  margin-top: 0;
  margin-right: 0 !important;
}
.main .container .download a.al_btn{
  height: 40px;
  line-height: 40px;
  font-size: 18px;
  background: #0368FD ;
  margin-right: 20px;
}
.main .container .download a.al_btn:hover{
  background: #3253FA;
}
.main .container .download a.db_btn {
  width: 220px;
  background: #fff;
   margin-right: 20px;
   height: 30px;
  line-height: 30px;
  font-size: 18px;
  padding: 12px 30px;
  border-radius: 30px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
  transition: all 0.3s ease-in-out;
  display: flex;
  justify-content: center;
}
.main .container .download a.db_btn p{
  color: #000;
  font-weight: bold;
}
.main .container .download a.db_btn:hover  {
  scale: 1.1;
  transition: all 0.3s ease-in-out;
}
.main .container .download a.al_btn:last-child,
.main .container .download a.db_btn:last-child{
  margin-right: 0;
}
.main .container .download .icon {
  width: 22px;
  margin-right: 6px;
}

.main .container .features{
  width: 980px;
  /* height: 400px; */
  margin: 0 auto;
  margin-top: 50px;
}
.main .container .features img{
  width: 100%;
  /* height: 100%; */
}
.main .container .download a.download_client_btn{
  height: 50px;
  line-height: 50px;
  font-size: 24px;
  padding: 8px 30px;
  margin-top: 30px;
  margin-bottom: 30px;
}
.main .container .footer_download{
  margin-top: 50px;
  margin-bottom: 50px;
}

.common_btn{
  display: block;
  line-height: 1;
  padding: 4px 12px;
  border-radius: 4px;
  background: linear-gradient(90deg, #2492FF, #3253FA);
  color: #fff;
  font-size: 14px;
  cursor: pointer;
}
.common_btn:hover{
  background: linear-gradient(90deg, #3253FA, #2492FF);
}
.common_btn:active{
  background: linear-gradient(90deg, #2196FF, #3751F6);
}



.bottomBar {
    align-items: center;
    background: #fff;
    border-top: .5px solid rgba(95, 127, 179, .4);
    display: flex;
    justify-content: center;
    padding: 20px;
}

.barContent {
    align-items: center;
    display: flex;
    justify-content: space-between;
    width: 1170px
}

.copyright {
    align-items: center;
    color: rgba(0, 0, 0, .4);
    color: var(--Text---s-color-text-tertiary, rgba(0, 0, 0, .4));
    display: flex;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    gap: 20px;
    line-height: 16px
}

.jumpLinkList {
    align-items: center;
    display: flex;
    gap: 20px
}

.jumpLinkItem {
    color: rgba(0, 0, 0, .75);
    color: var(--Text---s-color-text-secondary, rgba(0, 0, 0, .75));
    cursor: pointer;
    font-size: 14px;
    font-style: normal;
    font-weight: 400;
    line-height: 16px;
    padding: 8px 10px
}

.jumpLinkItem:hover {
    color: #06f;
}