.spinner {
    height: 60px;
    width: 60px;
    margin: auto;
    display: flex;
    position: absolute;
    -webkit-animation: rotation .6s infinite linear;
    -moz-animation: rotation .6s infinite linear;
    -o-animation: rotation .6s infinite linear;
    animation: rotation .6s infinite linear;
    border-left: 6px solid rgba(0, 174, 239, .15);
    border-right: 6px solid rgba(0, 174, 239, .15);
    border-bottom: 6px solid rgba(0, 174, 239, .15);
    border-top: 6px solid rgba(0, 174, 239, .8);
    border-radius: 100%;
}

@-webkit-keyframes rotation {
    from {
        -webkit-transform: rotate(0deg);
    }
    to {
        -webkit-transform: rotate(359deg);
    }
}

@-moz-keyframes rotation {
    from {
        -moz-transform: rotate(0deg);
    }
    to {
        -moz-transform: rotate(359deg);
    }
}

@-o-keyframes rotation {
    from {
        -o-transform: rotate(0deg);
    }
    to {
        -o-transform: rotate(359deg);
    }
}

@keyframes rotation {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(359deg);
    }
}

#overlay {
    position: fixed;
    display: none;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.4);
    z-index: 10000;
    cursor: pointer;
}

.spinner-text {
    margin-top: 170px;
    color: white;
}

@keyframes b {
    to {
        transform: rotate(1turn)
    }
}

.spinner-border {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: text-bottom;
    border: .25em solid currentColor;
    border-right-color: transparent;
    border-radius: 50%;
    animation: b .75s linear infinite
}

.spinner-border-sm {
    width: 1rem;
    height: 1rem;
    border-width: .2em
}

@keyframes c {
    0% {
        transform: scale(0)
    }
    50% {
        opacity: 1
    }
}

.spinner-grow {
    display: inline-block;
    width: 2rem;
    height: 2rem;
    vertical-align: text-bottom;
    background-color: currentColor;
    border-radius: 50%;
    opacity: 0;
    animation: c .75s linear infinite
}

.spinner-grow-sm {
    width: 1rem;
    height: 1rem
}

.chat .spinner {
    width: 70px;
    text-align: center;
    display: inline-block
}

.chat .spinner>div {
    width: 7px;
    height: 7px;
    background-color: #dee2e6;
    border-radius: 100%;
    display: inline-block;
    animation: l 1.4s infinite ease-in-out both
}

.chat .spinner .bounce1 {
    animation-delay: -.32s
}

.chat .spinner .bounce2 {
    animation-delay: -.16s
}

@keyframes l {
    0%,
    80%,
    to {
        transform: scale(0)
    }
    40% {
        transform: scale(1)
    }
}

[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
    height: auto
}