*{
    margin: 0;
    padding: 0;
    font-family: "poppins", sans-serif;
    box-sizing: border-box;
}
.container{
    width: 100%;
    height: 100vh;
    background: #222;
    display: flex;
    align-items: center;
    justify-content: center;
}
h1{
    font-size: 33px;
    color: #fff;
    letter-spacing: 2px;
    font-weight: 600;
    position: relative;
    z-index: 1;
}
h1::before, h1::after{
    content: '';
    padding: 70px;
    position: absolute;
    left: 0;
    top: 50%;
    display: block;
    transform: translateX(-50%) translateY(-50%) rotate(0);
    animation: spin 6s alternate infinite ease-in-out;
}
h1::before{
    border-top: 15px solid #ff126d;
    border-left: 15px solid #ff126d;
}
h1::after{
    border-bottom: 15px solid #ff126d;
    border-right: 15px solid #ff126d;
    z-index: -1;
}
@keyframes spin {
    100%{
        transform: translateX(-50%) translateY(-50%) rotate(360deg);
    }
}