.d-iphone{
    height: 550px;
    background:url("../images/d-banner_p.jpg") 100% 100% no-repeat;
    background-size: cover;
    width: 100%;
}
.d-windows{
    height:550px;
    background: url("../images/d-banner_d.jpg") 100% 100% no-repeat;
    background-size: cover;
    width: 100%;
}
.d-pic>img{
    margin-top: 4.3em;
}
.d-computer>img{
    margin-top: 3em;
}
.d-pic>img,.d-computer>img{
    max-width: 220px;
}
.d-title{
    color: #fff;
    margin-top: 3em;
}
.d-title02{
    color: #ffffff;
    margin-top: 5em;
}
.d-main,.c-text{
    margin-top: 2em;
}
.d-main,.d-main02,.c-text,.c-text02{
    color: #ffffff;
}
.contact{
    margin-top: 3em;
}
.d-text>p{
    /*color: #e67b32;*/
}
.d-text02>p{
    /*color: #20914e;*/
}
.code{
    margin-top: 3em;
}
.contact{
    margin-top: 2em;
}
.code-thumbnail{
    background: none!important;
    border: 0!important;
    padding: 0!important;
    box-shadow: none!important;
}
.code-thumbnail>img{
    margin-left:0!important;   margin-right: 0!important;
}
.code-thumbnail>button{
    margin-top: 0.5em;
}
.dt{
    font-size: 13px;
    margin-top: 1.5em;
}
img{
    max-width: 100%;
}
/*tab*/
.nav-tabs{
    border-bottom:0px ;
}
.nav-tabs>.active>a,
.nav-tabs>.active>a:hover,
.nav-tabs>.active>a:focus{
    border-bottom: 3px solid #fad026;
    border-top: 0px;
    border-right: 0px;
    border-left:0px;
    background: none!important;
    font-weight: bold;
}
.nav-tabs>.active>a:hover,
.nav-tabs>.active>a:focus{
    color: #fad026;
}
.nav-tabs>li:first-child{
    border-right: 2px solid #dbdbdb;
}
.tabBtn{
    margin-top: 1em!important;
    border-bottom: 0px!important;
    position: absolute;
    left: 42%;
}
.tabBtn>li{
    padding: 0 1em;
}
.tabBtn>li>a:hover,.tabBtn>li>a:focus{
    background: none;
    border: 0px;
}