web/chatview.css

.status_circle {
  fill: #A0A0A0;
  -webkit-animation: circle-dance;
  -webkit-animation-duration: 0.8s;
  -webkit-animation-iteration-count: infinite;
  -webkit-animation-direction: alternate;
  -webkit-animation-timing-function: ease-in-out;
}

.anim-first {
  -webkit-animation-delay: 0.7s;
}

.anim-second {
  -webkit-animation-delay: 0.9s;
}

.anim-third {
  -webkit-animation-delay: 1.1s;
}

@-webkit-keyframes circle-dance {
  0%,50% {
    -webkit-transform: translateY(0);
    fill: #A0A0A0;
  }
  100% {
    -webkit-transform: translateY(-8px);
    fill: #000;
  }
}

.status-check {
  stroke-dasharray: 17;
  stroke-dashoffset: 17;
  -webkit-animation: dash-check;
  -webkit-animation-duration: 0.4s;
  -webkit-animation-delay: 0.7s;
  -webkit-animation-fill-mode: forwards;
  -webkit-animation-timing-function: ease-in-out;
}

@-webkit-keyframes dash-check{
  from {
    stroke-dashoffset: 17;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.status-x {
  stroke-dasharray: 12;
  stroke-dashoffset: 12;
  -webkit-animation: dash-x;
  -webkit-animation-duration: 0.2s;
  -webkit-animation-fill-mode: forwards;
  -webkit-animation-timing-function: ease-in-out;
}

.x-first {
  -webkit-animation-delay: 0.7s;
}

.x-second {
  -webkit-animation-delay: 0.9s;
}

@-webkit-keyframes dash-x{
  from {
    stroke-dashoffset: 12;
  }
  to {
    stroke-dashoffset: 0;
  }
}

.message_wrapper {
    transform: scale(0);
    max-width: 50%;
    margin: 10px 0;
    display: inline-block;
    padding: 10px 10px 10px 10px;
    border-radius: 10px;
    position: relative;
    -webkit-animation: talk;
    -webkit-animation-duration: 0.3s;
    -webkit-animation-delay: 0.1s;
    -webkit-animation-fill-mode: forwards;
    -webkit-animation-timing-function: ease-in-out;
}

.message {
    font: 0.875em "Open sans",Helvetica,"Segoe UI",sans-serif;
    margin: 0;
    display: flex;
    justify-content: flex-start;
    align-items: top;
    overflow: hidden;
}

.message_out {
    flex-direction: row-reverse;
}

.message_sender {
    display: none;
}

.sender_image {
    border-radius: 50%;
    transition: transform 0.2s ease-in-out;
    margin: 10px 10px 10px 10px;
}

.message_in .sender_image {
    -webkit-animation-name: enter-stage-left;
    -webkit-animation-duration: 0.2s;
    -webkit-animation-timing-function: ease-in-out;
}

.message_out .sender_image {
    -webkit-animation-name: enter-stage-right;
    -webkit-animation-duration: 0.2s;
    -webkit-animation-timing-function: ease-in-out;
}

@-webkit-keyframes enter-stage-left {
    from {
      transform: translateX(-100%);
    }
    to {
      transform: translateX(0);
    }
}

@-webkit-keyframes enter-stage-right {
    from {
      transform: translateX(100%);
    }
    to {
      transform: translateX(0);
    }
}

.message_out > .message_wrapper {
    background-color: #00BFD3;
    color: #fff;
    border-top-right-radius: 0;
    transform-origin: top right;
}

.message_out + .message_out > .message_wrapper {
    border-top-right-radius: 10px;
}

.message_in > .message_wrapper {
    background-color: #DEDEE0;
    border-top-left-radius: 0;
    transform-origin: top left;
}

.message_in + .message_in > .message_wrapper {
    border-top-left-radius: 10px;
}

.message_timestamp {
    font-size: 0.8em;
    margin-top: 0.3em;
    opacity: 1;
    transition: opacity 0.5s ease-in-out;
    display: block;
}

.message_in .message_timestamp {
    color: #9E9E9E;
}

@-webkit-keyframes fade-in {
    from {
      opacity: 0;
    }
    to {
      opacity: 1;
    }
}

.message_text {
    word-wrap: break-word;
}

@-webkit-keyframes talk {
    from {
      transform: scale(0);
    }
    to {
      transform: scale(1);
    }
}

.message_in > .message_wrapper:before {
    content: "";
    width: 10px;
    height: 10px;
    position: absolute;
    left: -10px;
    top: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E %3Cpath d= 'M10,0 L0,0 C10,0 10,10 10,10' fill='%23DEDEE0'/%3E %3C/svg%3E");
    transform-origin: top left;
}

.message_in + .message_in > .message_wrapper:before {
    display: none;
}

.message_out + .message_out > .message_wrapper:after {
    display: none;
}

.message_out > .message_wrapper:after {
    content: "";
    width: 10px;
    height: 10px;
    position: absolute;
    right: -10px;
    top: 0;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 10 10'%3E %3Cpath d= 'M0,0 L10,0 C0,0 0,10 0,10' fill='%2300BFD3'/%3E %3C/svg%3E");
    transform-origin: top right;
}

.message_delivery_status {
    margin: 10px 10px;
    color: #A0A0A0;
    opacity: 0;
    -webkit-animation-name: fade-in;
    -webkit-animation-duration: 0.2s;
    -webkit-animation-timing-function: ease-in-out;
    -webkit-animation-delay: 0.4s;
    -webkit-animation-fill-mode: forwards;
    transition: opacity 0.5s ease-in-out;
}

.message_in + .message_in .sender_image {
    opacity: 0;
}

.message_out + .message_out .sender_image {
    opacity: 0;
}