*,
*:after,
*:before {
    box-sizing: border-box;
}

body {
    background: #33ccc5;
    text-align: center;
    font-family: 'Roboto', sans-serif;
}

.dwo {
    position: absolute1;
    left: 50%;
    top: 50%;
    margin: 100px 0 0 0;
}

.panda {
    position: relative;
    width: 200px;
    margin: 50px auto;
}

.face {
    width: 200px;
    height: 200px;
    background: #fff;
    border-radius: 100%;
    margin: 50px auto;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
    z-index: 50;
    position: relative;
}

.ear,
.ear:after {
    position: absolute;
    width: 80px;
    height: 80px;
    background: #000;
    z-index: 5;
    border: 10px solid #fff;
    left: -15px;
    top: -15px;
    border-radius: 100%;
}

.ear:after {
    content: '';
    left: 125px;
}

.eye-shade {
    background: #000;
    width: 50px;
    height: 80px;
    margin: 10px;
    position: absolute;
    top: 35px;
    left: 25px;
    -webkit-transform: rotate(220deg);
    transform: rotate(220deg);
    border-radius: 25px/20px 30px 35px 40px;
}

.eye-shade.rgt {
    -webkit-transform: rotate(140deg);
    transform: rotate(140deg);
    left: 105px;
}

.eye-white {
    position: absolute;
    width: 30px;
    height: 30px;
    border-radius: 100%;
    background: #fff;
    z-index: 500;
    left: 40px;
    top: 80px;
    overflow: hidden;
}

.eye-white.rgt {
    right: 40px;
    left: auto;
}

.eye-ball {
    position: absolute;
    width: 0px;
    height: 0px;
    left: 20px;
    top: 20px;
    max-width: 10px;
    max-height: 10px;
    -webkit-transition: 0.1s;
    transition: 0.1s;
}

.eye-ball:after {
    content: '';
    background: #000;
    position: absolute;
    border-radius: 100%;
    right: 0;
    bottom: 0px;
    width: 20px;
    height: 20px;
}

.nose {
    position: absolute;
    height: 20px;
    width: 35px;
    bottom: 40px;
    left: 0;
    right: 0;
    margin: auto;
    border-radius: 50px 20px/30px 15px;
    -webkit-transform: rotate(15deg);
    transform: rotate(15deg);
    background: #000;
}

.body {
    background: #fff;
    position: absolute;
    top: 200px;
    left: -20px;
    border-radius: 100px 100px 100px 100px/126px 126px 96px 96px;
    width: 250px;
    height: 282px;
    box-shadow: 0 5px 10px rgba(0, 0, 0, 0.3);
}

.hand,
.hand:after,
.hand:before {
    width: 40px;
    height: 30px;
    border-radius: 50px;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.15);
    background: #000;
    margin: 5px;
    position: absolute;
    top: 70px;
    left: -25px;
}

.hand:after,
.hand:before {
    content: '';
    left: -5px;
    top: 11px;
}

.hand:before {
    top: 26px;
}

.hand.rgt,
.rgt.hand:after,
.rgt.hand:before {
    left: auto;
    right: -25px;
}

.hand.rgt:after,
.hand.rgt:before {
    left: auto;
    right: -5px;
}

.foot {
    top: 458px;
    left: -80px;
    position: absolute;
    background: #000;
    z-index: 1400;
    box-shadow: 0 5px 5px rgba(0, 0, 0, 0.2);
    border-radius: 40px 40px 39px 40px/26px 26px 63px 63px;
    width: 82px;
    height: 120px;
}

.foot:after {
    content: '';
    width: 55px;
    height: 65px;
    background: #222;
    border-radius: 100%;
    position: absolute;
    bottom: 10px;
    left: 0;
    right: 0;
    margin: auto;
}

.foot .finger,
.foot .finger:after,
.foot .finger:before {
    position: absolute;
    width: 25px;
    height: 35px;
    background: #222;
    border-radius: 100%;
    top: 10px;
    right: 5px;
}

.foot .finger:after,
.foot .finger:before {
    content: '';
    right: 30px;
    width: 20px;
    top: 0;
}

.foot .finger:before {
    right: 55px;
    top: 5px;
}

.foot.rgt {
    left: auto;
    right: -80px;
}

.foot.rgt .finger,
.foot.rgt .finger:after,
.foot.rgt .finger:before {
    left: 5px;
    right: auto;
}

.foot.rgt .finger:after {
    left: 30px;
    right: auto;
}

.foot.rgt .finger:before {
    left: 55px;
    right: auto;
}

form {
    display: none;
    max-width: 400px;
    padding: 20px 40px;
    background: #fff;
    height: 375px;
    margin: auto;
    display: block;
    box-shadow: 0 10px 15px rgba(0, 0, 0, 0.15);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    position: relative;
    -webkit-transform: translateY(-100px);
    transform: translateY(-100px);
    z-index: 500;
    border: 1px solid #eee;
}

form.up {
    -webkit-transform: translateY(-180px);
    transform: translateY(-180px);
}

h1 {
    color: #FF4081;
    font-weight: normal;
}

.btn {
    background: #fff;
    padding: 5px;
    width: 150px;
    height: 35px;
    border: 1px solid #FF4081;
    margin-top: 25px;
    cursor: pointer;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    box-shadow: 0 50px #FF4081 inset;
    color: #fff;
}

.btn:hover {
    box-shadow: 0 0 #FF4081 inset;
    color: #FF4081;
}

.btn:focus {
    outline: none;
}

.form-group {
    position: relative;
    font-size: 15px;
    color: #666;
}

.form-group+.form-group {
    margin-top: 30px;
}

.form-group .form-label {
    position: absolute;
    z-index: 1;
    left: 0;
    top: 5px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}
.form-group .yanzheng{
    position: absolute;
    z-index: 1;
    left: 0;
    top: 8px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
}

.form-group .form-control {
    width: 100%;
    position: relative;
    z-index: 3;
    height: 35px;
    background: none;
    border: none;
    padding: 5px 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
    border-bottom: 1px solid #777;
    color: #555;
}

.form-group .form-control:invalid {
    outline: none;
}

.form-group .form-control:focus,
.form-group .form-control:valid {
    outline: none;
    box-shadow: 0 1px #FF4081;
    border-color: #FF4081;
}

.form-group .form-control:focus+.form-label,
.form-group .form-control:valid+.form-label {
    font-size: 12px;
    color: #FF4081;
    -webkit-transform: translateY(-15px);
    transform: translateY(-15px);
}

.alert {
    position: absolute;
    color: #f00;
    font-size: 16px;
    right: -180px;
    top: -300px;
    z-index: 200;
    padding: 30px 25px;
    background: #fff;
    box-shadow: 0 3px 5px rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    opacity: 0;
    -webkit-transform: scale(0, 0);
    transform: scale(0, 0);
    -moz-transition: linear 0.4s 0.6s;
    -o-transition: linear 0.4s 0.6s;
    -webkit-transition: linear 0.4s;
    -webkit-transition-delay: 0.6s;
    -webkit-transition: linear 0.4s 0.6s;
    transition: linear 0.4s 0.6s;
}

.alert:after,
.alert:before {
    content: '';
    position: absolute;
    width: 25px;
    height: 25px;
    background: #fff;
    left: -19px;
    bottom: -8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    border-radius: 50%;
}

.alert:before {
    width: 15px;
    height: 15px;
    left: -35px;
    bottom: -25px;
}

.wrong-entry {
    -webkit-animation: wrong-log 0.3s;
    animation: wrong-log 0.3s;
}

.wrong-entry .alert {
    opacity: 1;
    -webkit-transform: scale(1, 1);
    transform: scale(1, 1);
}

@-webkit-keyframes eye-blink {
    to {
        height: 30px;
    }
}

@keyframes eye-blink {
    to {
        height: 30px;
    }
}

@-webkit-keyframes wrong-log {

    0%,
    100% {
        left: 0px;
    }

    20%,
    60% {
        left: 20px;
    }

    40%,
    80% {
        left: -20px;
    }
}

@keyframes wrong-log {

    0%,
    100% {
        left: 0px;
    }

    20%,
    60% {
        left: 20px;
    }

    40%,
    80% {
        left: -20px;
    }
}