.wrapp {
    float: left;
    width: 100px;
    height: 100px;
    margin: 20px 0 10px;
    padding: 20px 20px 20px;
    border-radius: 5px;
    text-align: center;
    
}

    .wrapp p {
        padding: 0 0 20px
    }

    .wrapp:last-child {
        margin-right: 0
    }

.k-line {
    display: inline-block;
    width: 15px;
    height: 15px;
    border-radius: 15px;
    background-color: #4b9cdb
}

.k-line2 {
    display: inline-block;
    background: #666;
    height: 10px;
    width: 10px;
    opacity: 0;
    border-radius: 50%;
    transform: translateX(-300px);
    background-color: #4b9cdb
}

.k-ring-1 {
    width: 10px;
    height: 10px;
    margin: 0 auto;
    padding: 10px;
    border: 7px dashed #000;
    border-radius: 100%
}

.k-ring-2 {
    position: relative;
    width: 45px;
    height: 45px;
    margin: 0 auto;
    border: 4px solid #9C27B0;
    border-radius: 100%
}

.k-ball-holder {
    position: absolute;
    width: 12px;
    height: 45px;
    left: 17px;
    top: 0
}

.k-ball-holder2 {
    position: absolute;
    width: 12px;
    height: 45px;
    left: 17px;
    top: 0
}

.k-ball-holder3 {
    position: absolute;
    left: 50%;
    margin-left: -20px; /*差不多为该div宽度的一半*/
}

.k-square-holder {
    margin-top: 15px
}

.k-square-holder2 {
    margin-left: 25%;
    width: 50px
}

.k-ball1a {
    position: absolute;
    top: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #F44336
}

.k-ball1b {
    position: absolute;
    top: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #000
}

.k-ball1c {
    position: absolute;
    top: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #C51162
}

.k-ball1d {
    position: absolute;
    top: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #CDDC39
}

.k-ball1e {
    position: absolute;
    top: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #CDDC39
}

.k-ball2a {
    position: absolute;
    bottom: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #000
}

.k-ball2b {
    position: absolute;
    bottom: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #F44336
}

.k-ball2c {
    position: absolute;
    bottom: -10px;
    left: -1px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #F44336
}

.k-ball3 {
    position: absolute;
    bottom: -4px;
    right: -19px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #A0F
}

.k-ball4 {
    position: absolute;
    bottom: 8px;
    left: -25px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #6200EA
}

.k-ball5a {
    position: absolute;
    top: 14px;
    left: -26px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #4CAF50
}

.k-ball5b {
    position: absolute;
    top: 14px;
    left: -26px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #4CAF50
}

.k-ball6a {
    position: absolute;
    top: 14px;
    right: -26px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #3F51B5
}

.k-ball6b {
    position: absolute;
    top: 14px;
    right: -26px;
    width: 16px;
    height: 16px;
    border-radius: 100%;
    background: #3F51B5
}

.k-ball7a {
    border: 0;
    margin: 0;
    width: 16px;
    height: 16px;
    position: absolute;
    border-radius: 50%;
    animation: k-loadingO 2s ease infinite;
    background: #19A68C;
    animation-delay: -1.5s
}

.k-ball7b {
    border: 0;
    margin: 0;
    width: 16px;
    height: 16px;
    position: absolute;
    border-radius: 50%;
    animation: k-loadingO 2s ease infinite;
    background: #F63D3A;
    animation-delay: -1s
}

.k-ball7c {
    border: 0;
    margin: 0;
    width: 16px;
    height: 16px;
    position: absolute;
    border-radius: 50%;
    animation: k-loadingO 2s ease infinite;
    background: #FDA543;
    animation-delay: -0.5s
}

.k-ball7d {
    border: 0;
    margin: 0;
    width: 16px;
    height: 16px;
    position: absolute;
    border-radius: 50%;
    animation: k-loadingO 2s ease infinite;
    background: #193B48
}

.k-letter-holder {
    padding: 16px
}

.k-letter {
    float: left;
    font-size: 14px;
    color: #777
}

.k-square {
    width: 12px;
    height: 12px;
    border-radius: 4px;
    background-color: #4b9cdb
}

.k-square2 {
    float: right;
    top: -15px;
    width: 12px;
    height: 12px;
    border-radius: 4px;
    background-color: #4b9cdb
}

.k-square3 {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: #000;
    opacity: .2;
    animation: k-loadingQ 2s infinite;
    opacity: .5
}

.k-square4 {
    display: inline-block;
    width: 15px;
    height: 15px;
    background: #000;
    opacity: 1;
    animation: k-loadingR 2.8s infinite;
    opacity: 0
}

.k-spinner {
    position: relative;
    width: 45px;
    height: 45px;
    margin: 0 auto
}

.k-bubble-1, .k-bubble-2 {
    position: absolute;
    top: 0;
    width: 25px;
    height: 25px;
    border-radius: 100%;
    background-color: #4b9cdb
}

.k-bubble-2 {
    top: auto;
    bottom: 0
}

.k-bar {
    float: left;
    width: 15px;
    height: 6px;
    border-radius: 2px;
    background-color: #4b9cdb
}

.k-line1-1 {
    animation: k-loadingA 1.5s 0s infinite
}

.k-line1-2 {
    animation: k-loadingA 1.5s .5s infinite
}

.k-line1-3 {
    animation: k-loadingA 1.5s 1s infinite
}

.k-line2-1 {
    animation: k-loadingA 1.5s 1s infinite;
    background-color: #F44336
}

.k-line2-2 {
    animation: k-loadingA 1.5s .5s infinite;
    background-color: #E91E63
}

.k-line2-3 {
    animation: k-loadingA 1.5s 0s infinite;
    background-color: #9C27B0
}

.k-line3-1 {
    animation: k-loadingA 1.5s 0s infinite;
    background-color: #1E88E5
}

.k-line3-2 {
    animation: k-loadingA 1.5s .1s infinite;
    background-color: #2196F3
}

.k-line3-3 {
    animation: k-loadingA 1.5s .2s infinite;
    background-color: #42A5F5
}

.k-line3-4 {
    animation: k-loadingA 1.5s .3s infinite;
    background-color: #64B5F6
}

.k-line3-5 {
    animation: k-loadingA 1.5s .4s infinite;
    background-color: #90CAF9
}

.k-line4-1 {
    animation: k-loadingA 1.5s .1s infinite;
    background-color: #81C784
}

.k-line4-2 {
    animation: k-loadingA 1.5s .2s infinite;
    background-color: #66BB6A
}

.k-line4-3 {
    animation: k-loadingA 1.5s .4s infinite;
    background-color: #4CAF50
}

.k-line4-4 {
    animation: k-loadingA 1.5s .8s infinite;
    background-color: #43A047
}

.k-line4-5 {
    animation: k-loadingA 1.5s 1.2s infinite;
    background-color: #388E3C
}

.k-line5-1 {
    animation: k-loadingB 1.5s 0s infinite;
    background-color: #F44336
}

.k-line5-2 {
    animation: k-loadingB 1.5s .5s infinite;
    background-color: #F44336
}

.k-line5-3 {
    animation: k-loadingB 1.5s 1s infinite;
    background-color: #F44336
}

.k-line6-1 {
    animation: k-loadingB 1.5s 0s infinite;
    background-color: #FF5722
}

.k-line6-2 {
    animation: k-loadingB 1.5s .1s infinite;
    background-color: #FF5722
}

.k-line6-3 {
    animation: k-loadingB 1.5s .2s infinite;
    background-color: #FF5722
}

.k-line6-4 {
    animation: k-loadingB 1.5s .3s infinite;
    background-color: #FF5722
}

.k-line6-5 {
    animation: k-loadingB 1.5s .4s infinite;
    background-color: #FF5722
}

.k-line6b-1 {
    animation: k-loadingB 1.5s .1s infinite;
    background-color: #009688
}

.k-line6b-2 {
    animation: k-loadingB 1.5s .2s infinite;
    background-color: #009688
}

.k-line6b-3 {
    animation: k-loadingB 1.5s .4s infinite;
    background-color: #009688
}

.k-line6b-4 {
    animation: k-loadingB 1.5s .8s infinite;
    background-color: #009688
}

.k-line6b-5 {
    animation: k-loadingB 1.5s 1.2s infinite;
    background-color: #009688
}

.k-line7-1 {
    animation: k-loadingC .6s .1s linear infinite;
    background-color: #827717
}

.k-line7-2 {
    animation: k-loadingC .6s .2s linear infinite;
    background-color: #827717
}

.k-line7-3 {
    animation: k-loadingC .6s .3s linear infinite;
    background-color: #827717
}

.k-line8-1 {
    animation: k-loadingC .6s .3s linear infinite;
    background-color: #3F51B5
}

.k-line8-2 {
    animation: k-loadingC .6s .2s linear infinite;
    background-color: #3F51B5
}

.k-line8-3 {
    animation: k-loadingC .6s .1s linear infinite;
    background-color: #3F51B5
}

.k-line9-1 {
    animation: k-loadingC .6s .4s linear infinite;
    background-color: #FF5722
}

.k-line9-2 {
    animation: k-loadingC .6s .3s linear infinite;
    background-color: #F4511E
}

.k-line9-3 {
    animation: k-loadingC .6s .2s linear infinite;
    background-color: #E64A19
}

.k-line9-4 {
    animation: k-loadingC .6s .1s linear infinite;
    background-color: #D84315
}

.k-line9b-1 {
    animation: k-loadingC .6s .4s linear infinite;
    background-color: #BDBDBD
}

.k-line9b-2 {
    animation: k-loadingC .6s .3s linear infinite;
    background-color: #9E9E9E
}

.k-line9b-3 {
    animation: k-loadingC .6s .2s linear infinite;
    background-color: #757575
}

.k-line9b-4 {
    animation: k-loadingC .6s .1s linear infinite;
    background-color: #616161
}

.k-line9b-5 {
    animation: k-loadingC .6s .0s linear infinite;
    background-color: #424242
}

.k-line11-1 {
    animation: k-loadingP 2s infinite
}

.k-line11-2 {
    animation: k-loadingP 2s infinite;
    animation-delay: .15s
}

.k-line11-3 {
    animation: k-loadingP 2s infinite;
    animation-delay: .30s
}

.k-line11-4 {
    animation: k-loadingP 2s infinite;
    animation-delay: .45s
}

.k-line11-5 {
    animation: k-loadingP 2s infinite;
    animation-delay: .60s
}

.k-line12-1 {
    animation: k-loadingS 4s infinite;
    animation-delay: .8s
}

.k-line12-2 {
    animation: k-loadingS 4s infinite;
    animation-delay: .7s
}

.k-line12-3 {
    animation: k-loadingS 4s infinite;
    animation-delay: .6s
}

.k-line12-4 {
    animation: k-loadingS 4s infinite;
    animation-delay: .5s
}

.k-line12-5 {
    animation: k-loadingS 4s infinite;
    animation-delay: .4s
}

.k-line12-6 {
    animation: k-loadingS 4s infinite;
    animation-delay: .3s
}

.k-line12-7 {
    animation: k-loadingS 4s infinite;
    animation-delay: .2s
}

.k-line12-8 {
    animation: k-loadingS 4s infinite;
    animation-delay: .1s
}

.k-ring-1 {
    animation: k-loadingD 1.5s .3s cubic-bezier(.17,.37,.43,.67) infinite
}

.k-ball-holder {
    animation: k-loadingE 1.3s linear infinite
}

.k-ball-holder2 {
    animation: k-loadingE 2.3s linear infinite
}

.k-letter {
    animation-name: k-loadingF;
    animation-duration: 1.6s;
    animation-iteration-count: infinite;
    animation-direction: linear
}

.k-letter-1 {
    animation-delay: .48s
}

.k-letter-2 {
    animation-delay: .6s
}

.k-letter-3 {
    animation-delay: .72s
}

.k-letter-4 {
    animation-delay: .84s
}

.k-letter-5 {
    animation-delay: .96s
}

.k-letter-6 {
    animation-delay: 1.08s
}

.k-letter-7 {
    animation-delay: 1.2s
}

.k-letter-8 {
    animation-delay: 1.32s
}

.k-letter-9 {
    animation-delay: 1.44s
}

.k-letter-10 {
    animation-delay: 1.56s
}

.k-letter-1b {
    animation-delay: .48s;
    color: #F44336
}

.k-letter-2b {
    animation-delay: .6s;
    color: #3F51B5
}

.k-letter-3b {
    animation-delay: .72s;
    color: #009688
}

.k-letter-4b {
    animation-delay: .84s;
    color: #4CAF50
}

.k-letter-5b {
    animation-delay: .96s;
    color: #8BC34A
}

.k-letter-6b {
    animation-delay: 1.08s;
    color: #CDDC39
}

.k-letter-7b {
    animation-delay: 1.2s;
    color: #FF9800
}

.k-letter-8b {
    animation-delay: 1.32s;
    color: #FF5722
}

.k-letter-9b {
    animation-delay: 1.44s;
    color: #795548
}

.k-letter-10b {
    animation-delay: 1.56s;
    color: #607D8B
}

.k-square {
    animation: k-loadingG 1.5s cubic-bezier(.17,.37,.43,.67) infinite
}

.k-square2 {
    animation: k-loadingGb 1.5s cubic-bezier(.17,.37,.43,.67) infinite
}

.k-square3a {
    transform: translate(0,-25px)
}

.k-square3b {
    transform: translate(25px,0)
}

.k-square3c {
    transform: translate(-25px,0)
}

.k-square3d {
    transform: translate(0,25px)
}

.k-square4b {
    animation-delay: .7s
}

.k-square4c {
    animation-delay: 2.1s
}

.k-square4d {
    animation-delay: 1.4s
}

.k-line10 {
    animation: k-loadingH 1.5s cubic-bezier(.17,.37,.43,.67) infinite;
    background-color: #00BCD4
}

.k-line10b {
    animation: k-loadingHb 1.5s cubic-bezier(.17,.37,.43,.67) infinite
}

.k-spinner {
    animation: k-loadingI 2s linear infinite
}

.k-bubble-1, .k-bubble-2 {
    animation: k-loadingIb 2s ease-in-out infinite;
    background-color: #FFC107
}

.k-bubble-2 {
    animation-delay: -1.0s
}

.k-bar {
    animation: k-loadingJ 2s cubic-bezier(.17,.37,.43,.67) infinite
}

.k-loader {
    display: inline-block;
    font-size: 2em;
    margin: 0 .5em;
    position: relative;
    height: .5em;
    width: 1em
}

    .k-loader:before, .k-loader:after {
        content: "";
        display: block;
        height: .5em;
        position: absolute;
        width: .5em
    }

    .k-loader:before {
        animation: k-loadingK 2s ease-in-out infinite,k-loadingM .66s ease-in-out infinite;
        background: #ee6362
    }

    .k-loader:after {
        animation: k-loadingL 2s ease-in-out infinite,k-loadingN .66s ease-in-out infinite;
        background: #2cb0b2
    }

.k-small {
    font-size: 1em
}

.k-large {
    font-size: 4em
}

.k-circle:before, .k-circle:after {
    border-radius: 50%
}

.k-circle-before:before {
    border-radius: 50%
}

.k-circle-after:after {
    border-radius: 50%
}

@keyframes k-loadingA {
    0 {
        height: 15px
    }

    50% {
        height: 35px
    }

    100% {
        height: 15px
    }
}

@keyframes k-loadingB {
    0 {
        width: 15px
    }

    50% {
        width: 35px
    }

    100% {
        width: 15px
    }
}

@keyframes k-loadingC {
    0 {
        transform: translate(0,0)
    }

    50% {
        transform: translate(0,15px)
    }

    100% {
        transform: translate(0,0)
    }
}

@keyframes k-loadingD {
    0 {
        transform: rotate(0deg)
    }

    50% {
        transform: rotate(180deg)
    }

    100% {
        transform: rotate(360deg)
    }
}

@keyframes k-loadingE {
    0 {
        transform: rotate(0deg)
    }

    100% {
        transform: rotate(360deg)
    }
}

@keyframes k-loadingF {
    0% {
        opacity: 0
    }

    100% {
        opacity: 1
    }
}

@keyframes k-loadingG {
    0% {
        transform: translate(0,0) rotate(0deg)
    }

    50% {
        transform: translate(70px,0) rotate(360deg)
    }

    100% {
        transform: translate(0,0) rotate(0deg)
    }
}

@keyframes k-loadingGb {
    0% {
        transform: translate(0,0) rotate(0deg)
    }

    50% {
        transform: translate(-70px,0) rotate(-360deg)
    }

    100% {
        transform: translate(0,0) rotate(0deg)
    }
}

@keyframes k-loadingH {
    0% {
        width: 15px
    }

    50% {
        width: 35px;
        padding: 4px
    }

    100% {
        width: 15px
    }
}

@keyframes k-loadingHb {
    0% {
        width: 15px;
        background-color: #607D8B
    }

    50% {
        width: 35px;
        padding: 4px;
        background-color: #455A64
    }

    100% {
        width: 15px;
        background-color: #263238
    }
}

@keyframes k-loadingI {
    100% {
        transform: rotate(360deg)
    }
}

@keyframes k-loadingIb {
    0%,100% {
        transform: scale(0)
    }

    50% {
        transform: scale(1)
    }
}

@keyframes k-loadingJ {
    0%,100% {
        transform: translate(0,0)
    }

    50% {
        transform: translate(80px,0);
        background-color: #f5634a;
        width: 25px
    }
}

@keyframes k-loadingK {
    0% {
        left: 0;
        transform: scale(1.1)
    }

    50% {
        left: 100%;
        transform: scale(1)
    }

    100% {
        left: 0;
        transform: scale(1.1)
    }
}

@keyframes k-loadingL {
    0% {
        left: 100%;
        transform: scale(1.1)
    }

    50% {
        left: 0;
        transform: scale(1)
    }

    100% {
        left: 100%;
        transform: scale(1.1)
    }
}

@keyframes k-loadingM {
    0% {
        z-index: 0
    }

    50% {
        z-index: 1
    }

    100% {
        z-index: 0
    }
}

@keyframes k-loadingN {
    0% {
        z-index: 1
    }

    50% {
        z-index: 0
    }

    100% {
        z-index: 1
    }
}

@keyframes k-loadingO {
    0%,100% {
        transform: translate(0)
    }

    25% {
        transform: translate(160%)
    }

    50% {
        transform: translate(160%,160%)
    }

    75% {
        transform: translate(0,160%)
    }
}

@keyframes k-loadingP {
    0% {
        transform: translateY(0)
    }

    35% {
        transform: translateY(0);
        opacity: .3
    }

    50% {
        transform: translateY(-20px);
        opacity: .8
    }

    70% {
        transform: translateY(3px);
        opacity: .8
    }

    85% {
        transform: translateY(-3px)
    }
}

@keyframes k-loadingQ {
    33% {
        transform: translate(0,0);
        opacity: .7
    }

    66% {
        transform: translate(0,0);
        opacity: .7
    }
}

@keyframes k-loadingR {
    0% {
        opacity: .5;
        background: #000
    }

    30% {
        opacity: .5;
        background: #666
    }

    60% {
        opacity: 0
    }

    75% {
        opacity: 0
    }

    100% {
        opacity: .5;
        background: #000
    }
}

@keyframes k-loadingS {
    40% {
        transform: translateX(0);
        opacity: .8
    }

    100% {
        transform: translateX(300px);
        opacity: 0
    }
}