/*body {
    background: #E5DDD5 url("https://www.toptal.com/designers/subtlepatterns/patterns/sports.png") fixed;
}

.page-header {
    background: #006A4E;
    margin: 0;
    padding: 20px 0 10px;
    color: #FFFFFF;
    position: fixed;
    width: 100%;
    z-index: 1
}

.main {
    height: 100vh;
    padding-top: 70px;
}*/

.chat-log {
    padding: 40px 0 114px;
    height: auto;
    overflow: auto;
}

.chat-log__item {
    background: #5f9ea0;
    padding: 10px;
    margin: 0 auto 20px;
    max-width: 60%;
    float: left;
    border-radius: 4px;
    box-shadow: 0 1px 2px rgba(0,0,0,.1);
    clear: both;
}

    .chat-log__item.chat-log__item--own {
        float: right;
        background: #FF4500;
        text-align: right;
    }
    .chat-log__item.chat-log__item--cus {
        background: #adff2f;
    }

.chat-form {
    background: #DDDDDD;
    padding: 40px 0;
    position: fixed;
    bottom: 0;
    width: 100%;
}

.chat-log__author {
    margin: 0 auto .5em;
    font-size: 14px;
    font-weight: bold;
}
.center {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
}
.loader {
    border: 16px solid #f3f3f3;
    border-radius: 50%;
    border-top: 16px solid blue;
    border-bottom: 16px solid blue;
    width: 120px;
    height: 120px;
    -webkit-animation: spin 2s linear infinite;
    animation: spin 2s linear infinite;
}
@-webkit-keyframes spin {
    0% {
        -webkit-transform: rotate(0deg);
    }

    100% {
        -webkit-transform: rotate(360deg);
    }
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

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