body {
    font-size: 12px;
     margin:0px;
}

.index-page {
    background: url(../images/img_bg.png) no-repeat;
    width: 1024px;
    height: 885px;
    background-position: center;
    margin: 0 auto;
    position: relative;
}

.login-space-info {
    position: absolute;
    right: 323px;
    bottom: 87px;
    z-index: 99;
    display: block;
    width: 500px;
    height: 140px;
}

.label {
    display: inline-block;
    text-align: right;
    font-size: 18px;
    width: 150px;
    vertical-align: middle;
    font-weight: bold;
}

.input {
    width: 257px;
    height: 30px;
    vertical-align: middle;
    border: 1px solid rgba(135,135,135,0.85);
    border-radius: 15px;
    letter-spacing: 2px;
    font-size: 16px;
    background: transparent;
}

.btn {
    /* margin-top: 40px; */
    width: 125px;
    height: 40px;
    background-color: #713B91;
    font-size: 20px;
    font-weight: bold;
    border-radius: 15px;
    border: none;
    color: #fff;
    /*width: 200px;
    background-color: #713B91;
    color: #ffffff;*/
}


/** iPhone **/
@media only screen and (min-width: 320px) and (max-width:767px) {
    body {
   margin:0px;
        width:100%;
        max-height: 736px;
    }

    .index-page {
        background: url(../images/img_bg2.png) fixed center center no-repeat;
        background-size: cover;
        width: 100%;
        position: relative;
    }


    .login-space-info {
        position: absolute;
        left: 0px;
        top: 50%;
        z-index: 99;
        display: block;
        width: 100%;
        height: 20%;
    }
    .label {
    display: inline-block;
    text-align: right;
    font-size: 18px;
    width: 20%;
    vertical-align: middle;
    font-weight: bold;
}

.input {
    width: 257px;
    height: 30px;
    vertical-align: middle;
    border: 1px solid rgba(135,135,135,0.85);
    border-radius: 15px;
    letter-spacing: 2px;
    font-size: 16px;
    background: transparent;
}


    .but {
        width: 100%;
        background-color: #713B91;
        color: #ffffff;
    }

  
}

/*@media only screen and (min-width: 100px) and (min-width: 319px){
       body {
        margin:0 auto;
        padding:0px;
        font-size: 12px;
     
    }
     .index-page {
        background: url(../images/img_bg2.png) no-repeat;
      
        width: 100%;
        height: 100%;
        margin:0 auto;
    }

       .login-space-info {
        position: absolute;
      
         left:0px;
        bottom: 1%;
        z-index: 99;
        display: block;
        width: 100%;
        height: 20%;
    }
.but {
    width:100%;
    background-color:#713B91;
    color:#ffffff;

}
.login-space-info table td {
    padding:10px;
}
}*/