<template>
    <span class="loader"></span>
</template>
<style scoped>
.loader {
    position: relative;
    border-style: solid;
    box-sizing: border-box;
    border-width: 40px 60px 30px 60px;
    border-color: #3760C9 #96DDFC #96DDFC #36BBF7;
    animation: envFloating 1s ease-in infinite alternate;
}

.loader:after {
    content: "";
    position: absolute;
    right: 62px;
    top: -40px;
    height: 70px;
    width: 50px;
    background-image:
        linear-gradient(#fff 45px, transparent 0),
        linear-gradient(#fff 45px, transparent 0),
        linear-gradient(#fff 45px, transparent 0);
    background-repeat: no-repeat;
    background-size: 30px 4px;
    background-position: 0px 11px, 8px 35px, 0px 60px;
    animation: envDropping 0.75s linear infinite;
}

@keyframes envFloating {
    0% {
        transform: translate(-2px, -5px)
    }

    100% {
        transform: translate(0, 5px)
    }
}

@keyframes envDropping {
    0% {
        background-position: 100px 11px, 115px 35px, 105px 60px;
        opacity: 1;
    }

    50% {
        background-position: 0px 11px, 20px 35px, 5px 60px;
    }

    60% {
        background-position: -30px 11px, 0px 35px, -10px 60px;
    }

    75%,
    100% {
        background-position: -30px 11px, -30px 35px, -30px 60px;
        opacity: 0;
    }
}
</style>