html,
body {
    /*height: 100%;*/
    background-image: url("../images/busloginbj.png");
    background-repeat: no-repeat;
    background-size: 100% 100%;
}

.busslogo {
    padding: 30px;
}

.buss-aidudivhe {
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
}

.busslogo img {
    /*max-width: 100%;*/
    max-width: 50px;
}

.buss-aiduiv {
    width: 427px;
    /* margin: 0 auto;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translateX(-50%) translateY(-50%); */
}

.buss-ailogo {
    text-align: center;
}

.buss-ailogo img {
    max-width: 100%;
}

.buss-aides {
    font-size: 16px;
    color: #ffffff;
    padding-top: 40px;
}

.ai-tab-base {
    /*border: 1px solid #fff;*/
    /*border-radius: 5px;*/
    /*height: 478px;*/
}

.ai-navtbas {
    border: 1px solid #fff !important;
    border-radius: 30px;
    margin-bottom: 30px;
}

.ai-navtbas>li {
    width: 50%;
    text-align: center;
}

.ai-navtbas>li>a {
    margin-right: 0;
    color: #fff;
    font-size: 16px;
}

.ai-tab-base .nav-tabs>li:not(.active)>a:hover {
    background-color: transparent;
    border-radius: 30px;
    margin-right: -1px;
    margin-left: -1px;
    border-bottom-color: #fff;
}

.ai-tab-base .nav-tabs>.active a:hover,
.ai-tab-base .nav-tabs>.active>a,
.ai-tab-base .nav-tabs>.active>a:focus {
    border-radius: 30px;
    margin-right: -1px;
    margin-left: -1px;
    color: #3b40cd;
}

.ai-tab-base .ai-tab-content {
    background: transparent;
    padding: 0;
    border-bottom-left-radius: 0;
    border-bottom-right-radius: 0;
    box-shadow: 0 0;
}

.ai-form-group {
    margin-bottom: 20px;
    position: relative;
}

.ai-form-control {
    height: 44px;
    background: transparent;
    border: 1px solid #fff;
    border-radius: 30px;
    box-sizing: border-box;
    padding-left: 25px;
    color: #fff;
}

.ai-form-control:focus {
    border-color: #6d8ffd;
}

.field-verifycode .help-block {
    top: 44px;
}

.field-mobileCode .help-block {
    top: 44px;
}

.ai-code {
    min-width: 136px;
    padding: 0;
    border-radius: 0px 30px 30px 0;
    text-align: right;
}

.ai-code img {
    max-width: 95%;
    height: 42px;
    border-radius: 0px 30px 30px 0;
}

.ai-wzdiv {
    margin-bottom: 20px;
}

.ai-wzdiv a {
    color: #fff;
}

.ai-wzdiv a:hover {
    color: #fff;
}

.ai-btn {
    background: #fff;
    color: #5a26c9;
    font-size: 18px;
}

.ai-btn2 {
    font-size: 18px;
    color: #fff;
    border: 1px solid #fff;
    margin-top: 20px !important;
}

.ai-btn2:hover,
.ai-btn2:focus,
.ai-btn2.focus {
    color: #fff;
}

.ai-phcode {
    padding: 4px 16px;
    border-radius: 0 30px 30px 0;
    background: #fff;
    color: #5a26c9;
    cursor: pointer;
}

.ai-threetit {
    text-align: center;
}

.ai-threetit img {
    max-width: 100%;
}

.ai-threediv {
    width: 100%;
    margin-top: 30px;
}

.ai-threediv a {
    width: 49%;
    text-align: center;
    display: block;
    float: left;
}

.ai-threediv a span {
    display: block;
    color: #fff;
    margin-top: 10px;
}

.footer {
    width: 100%;
    position: fixed;
    bottom: 20px;
    color: #fff;
}

.footer a {
    color: #fff;
}

input.ai-form-control::-webkit-input-placeholder {
    color: #fff;
}

input.ai-form-control::-moz-placeholder {
    /* Mozilla Firefox 19+ */
    color: #fff;
}

input.ai-form-control:-moz-placeholder {
    /* Mozilla Firefox 4 to 18 */
    color: #fff;
}

input.ai-form-control:-ms-input-placeholder {
    /* Internet Explorer 10-11 */
    color: #fff;
}

.help-block {
    bottom: -30px;
}

#wecaht_login img {
    width: 35px;
    height: 35px;
}

@media screen and (min-width:0px) and (max-width:1600px) {
    .buss-aiduiv {
        width: 320px;
    }
    .nav>li>a {
        padding: 4px 15px;
    }
    .ai-navtbas>li>a {
        font-size: 14px;
    }
    input.ai-form-control::-webkit-input-placeholder {
        font-size: 12px;
    }
    input.ai-form-control::-moz-placeholder {
        /* Mozilla Firefox 19+ */
        font-size: 12px;
    }
    input.ai-form-control:-moz-placeholder {
        /* Mozilla Firefox 4 to 18 */
        font-size: 12px;
    }
    input.ai-form-control:-ms-input-placeholder {
        /* Internet Explorer 10-11 */
        font-size: 12px;
    }
    .ai-form-control {
        height: 30px;
        font-size: 12px;
    }
    .btn-group-lg>.btn,
    .btn-icon.btn-lg,
    .btn-lg {
        padding: 4px 16px;
        padding-bottom: 5px;
    }
    .ai-btn,
    .ai-btn2 {
        font-size: 14px;
    }
    .ai-threediv {
        margin-top: 20px;
    }
    .footer {
        bottom: 10px;
    }
    .footer p {
        margin-bottom: 5px;
        font-size: 12px;
    }
    .footer a {
        font-size: 12px;
    }
    .ai-wzdiv,
    .help-block {
        font-size: 12px;
    }
    .help-block {
        bottom: -29px;
        font-weight: normal !important;
    }
    .ai-wzdiv {
        margin-bottom: 10px;
        margin-top: -8px;
    }
    .ai-navtbas {
        margin-bottom: 20px;
    }
    .buss-aides {
        padding-top: 30px;
    }
    #wecaht_login img {
        width: 30px;
        height: 30px;
    }
    .ai-threediv a span {
        margin-top: 5px;
        font-size: 12px;
    }
}