.tops .navbar-inverse {
    border: none;
    background-color: #305A87;
    height: 1.5rem;
    margin-bottom: 0;
}
.navbar-inverse .navbar-collapse, .navbar-inverse .navbar-form {
    background-color: #305a87;
    position: relative;
    z-index: 2;
}
.footer{
    margin: 0;
}

.case{
    text-align: left;
    margin: 0 auto;
    font-size:0.3rem;
    font-family:MicrosoftYaHei;
    color:rgba(51,51,51,1);
    padding-top: 1rem;
}
.bx{
    background-image: url(../img/bbg.png);
    background-repeat: no-repeat;
    background-size: cover;
}
.ddk{
    width: 10rem;
    margin: 0 auto;
    background-color: #fff;
    border-top: 2px solid #305A87;
    margin-bottom: 2rem;
}
.bx .tit{
    width: 100%;
    margin-top: 1rem;
    margin-bottom: 0.6rem;
    text-align: center;
    line-height: 0.6rem;
    font-size:0.4rem;
    font-family:MicrosoftYaHei;
    color:#5E5E5E;
}
.bx .tit img{
    width: 0.5rem;
    vertical-align: middle;
}
.inputbox{
     width: 8.5rem;
     height: 1rem;
     margin: 0.1rem auto 0.3rem;
     background-image: url(../img/binputbg.png);
     background-repeat: no-repeat;
     background-size: 100% 100%;
 }
.keybox{
    width: 8.5rem;
    height: 1rem;
    margin: 0.1rem auto 0.3rem;
}
.keybox .key ,.keybox .keyimg{
    display: inline-block;
    vertical-align: top;
}
.key{
    width: 65%;
    height: 1rem;
    margin: 0.1rem auto 0.3rem;
    background-image: url(../img/binputbg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
}
.key input{
    width: 100%;
    height: 1rem;
    background-color: rgba(0,0,0,.0);
    border: none;
    outline: none;
    text-indent: 0.3rem;
    font-size:0.3rem;
    font-family:MicrosoftYaHei;
    color:#333;
}
.inputbox input{
    width: 100%;
    height: 1rem;
    background-color: rgba(0,0,0,.0);
    border: none;
    outline: none;
    text-indent: 0.3rem;
    font-size:14px;
    font-family:MicrosoftYaHei;
    color:#333;

}
.keybox .keyimg{
   width: 28%;
    height: 1rem;
    background-color: #ccc;
    margin-top: 0.1rem;
    margin-left: 0.3rem;
}
.dbtn{
    width: 7rem;
    height: 1rem;
    line-height: 1rem;
    text-align: center;
    margin: 1rem auto 0.5rem;
    background-image: url(../img/btnbg.png);
    background-repeat: no-repeat;
    background-size: 100% 100%;
    font-size:16px;
    font-family:MicrosoftYaHei;
    color:rgba(255,255,255,1);

}
.kz , .wm{
    display: inline-block;
    vertical-align: top;
    width: 30%;
    height: 45px;
    line-height: 45px;
    font-size:14px;
    font-family:MicrosoftYaHei;
    color:#8e8e8e;
    cursor: pointer;
}
.kz{
    text-align: left;
    text-indent: 10px;
}
.wm{
    text-align: left;
}