* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-weight: 300;
}
.wrapper {
    background: #50a3a2;
    background: -webkit-linear-gradient(top left, #50a3a2 0%, #53e3a6 100%);
    background: linear-gradient(to bottom right, #50a3a2 0%, #53e3a6 100%);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index:998;
}
.wrapper.form-success .container h1 {
    -webkit-transform: translateY(85px);
    transform: translateY(85px);
}
/*.container h1 {*/
    /*font-size: 40px;*/
    /*-webkit-transition-duration: 1s;*/
    /*transition-duration: 1s;*/
    /*-webkit-transition-timing-function: ease-in-put;*/
    /*transition-timing-function: ease-in-put;*/
    /*font-weight: 200;*/
/*}*/
.bg-bubbles {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    background: url(../../static/image/bg.jpg);
}
.bg-bubbles li {
    position: absolute;
    list-style: none;
    display: block;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.15);
    bottom: -160px;
    -webkit-animation: square 35s infinite;
    animation: square 35s infinite;
    -webkit-transition-timing-function: linear;
    transition-timing-function: linear;
}
.bg-bubbles li:nth-child(1) {
    left: 10%;
    background: rgba(135, 208, 104, 0.53);
  }
  .bg-bubbles li:nth-child(2) {
    left: 20%;
    width: 80px;
    height: 80px;
    animation-duration: 15s;
    background: rgba(91, 192, 222, 0.5);
  }
  .bg-bubbles li:nth-child(3) {
    left: 25%;
    background: rgba(238, 238, 238, 0.81);
  }

  .bg-bubbles li:nth-child(4) {
    left: 40%;
    width: 60px;
    height: 60px;
    animation-duration: 20s;
    background: rgba(255, 170, 0, 0.7);
  }

  .bg-bubbles li:nth-child(7) {
    left: 32%;
    width: 160px;
    height: 160px;
    animation-delay: 3s;
    background: #afdddf;
  }

  .bg-bubbles li:nth-child(9) {
    left: 25%;
    width: 20px;
    height: 20px;
    animation-delay: 1s;
    animation-duration: 10s;
    background: rgba(239, 22, 15, 0.67);
  }

  .bg-bubbles li:nth-child(11) {
    left: 22%;
    width: 60px;
    height: 60px;
    animation-delay: 3s;
    background: rgba(239, 22, 15, 0.5);
  }

  .bg-bubbles li:nth-child(12) {
    left: 5%;
    width: 20px;
    height: 20px;
    animation-delay: 3s;
    animation-duration: 10s;
    background: rgba(245, 183, 59, 0.76);
  }

  .bg-bubbles li:nth-child(5) {
    left: 70%;
    background: rgba(255, 170, 0, 0.8);
  }

  .bg-bubbles li:nth-child(6) {
    left: 80%;
    width: 120px;
    height: 120px;
    background: rgba(245, 183, 59, 0.76);
  }

  .bg-bubbles li:nth-child(8) {
    left: 55%;
    width: 20px;
    height: 20px;
    animation-delay: 2s;
    animation-duration: 10s;
    background: rgba(135, 208, 104, 0.7);
  }

  .bg-bubbles li:nth-child(10) {
    left: 90%;
    width: 160px;
    height: 160px;
    animation-delay: 3s;
    background: rgba(238, 238, 238, 0.5);
  }

  .bg-bubbles li:nth-child(13) {
    left: 85%;
    width: 50px;
    height: 50px;
    animation-delay: 5s;
    animation-duration: 10s;
    background: rgba(239, 22, 15, 0.6);
  }
  .bg-bubbles li:nth-child(14) {
    left: 70%;
    width: 30px;
    height: 30px;
    animation-delay: 6s;
    background: #afdddf;
  }
@-webkit-keyframes square {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
       /*-1080px代表从下向上移动多少   600deg代表从下向上移动过程中旋转600度*/
        -webkit-transform: translateY(-1080px) rotate(600deg);
        transform: translateY(-1080px) rotate(600deg);
    }
}
@keyframes square {
    0% {
        -webkit-transform: translateY(0);
        transform: translateY(0);
    }
    100% {
        -webkit-transform: translateY(-1080px) rotate(600deg);
        transform: translateY(-1080px) rotate(600deg);
    }
}