.modal_bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.3);
    opacity: 0;
    transform: scale(2);
    transition: all .2s;
    z-index:1000;
}

.modal_content {
    position: fixed;
    top: 50%;
    transition: all .2s;
    left: 50%;
    width: 80px;
    height: 80px;
    background: white;
    border-radius: 2px;
    padding: 15px;
    transform: translate(-50%, -50%)
}

.login-box,
.register-box {
    width: 360px;
    margin: 7% auto
}

@media (max-width:768px) {
    .login-box,
    .register-box {
        width: 90%;
        margin-top: 20px
    }
}

.login-box-body,
.register-box-body {
    background: #fff;
    padding: 20px;
    border-top: 0;
    color: #666
}

.login-box-msg,
.register-box-msg {
    margin: 0;
    text-align: center;
    padding: 0 20px 20px 20px
}

.form-control {
    border-color: #f39c12;
    box-shadow: none
}