*{
    margin: 0;
    padding: 0;
}
body {
    height: 100vh;
    width: 100%;
}
body {
    background: linear-gradient(-45deg, #3b7ada, #223446, #050505, #01011a);
    background-size: 400% 400%;
    animation: gradient 15s ease infinite;
} 
.container{
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}
.person-img{
    width: 120px;
    border-radius: 50%;
}
.mobile-back-img{   display: none;  }
.name-title{
    color: #fff;
}
.shine {
    display: block;
    text-decoration: none;
    margin: 20px 0;
    padding-top: 10px;
    font-size: 24px;
    width: 220px;
    height: 40px;
    border: none;
    outline: none;
    color: #fff;
    background: #111;
    cursor: pointer;
    position: relative;
    z-index: 0;
    border-radius: 10px;
}
.shine:before {
    content: '';
    background: linear-gradient(45deg, #ff0000, #ff7300, #fffb00,
     #48ff00, #00ffd5, #002bff, #7a00ff, #ff00c8, #ff0000);
    position: absolute;
    top: -2px;
    left:-2px;
    background-size: 400%;
    z-index: -1;
    filter: blur(5px);
    width: calc(100% + 4px);
    height: calc(100% + 4px);
    animation: glowing 20s linear infinite;
    opacity: 1;
    transition: opacity .3s ease-in-out;
    border-radius: 10px;
}
.shine:active { 
    color: #fff;
    transform: translateY(5px); 
}
.shine:after {
    z-index: -1;
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: #111;
    left: 0;
    top: 0;
    border-radius: 10px;
}
.shine-left{    animation: left 2s ease-in-out;     }
.shine-right{   animation: right 2s ease-in-out;    }
@keyframes glowing {
    0% { background-position: 0 0; }
    50% { background-position: 400% 0; }
    100% { background-position: 0 0; }
}
@keyframes left {
    0% { 
        left: -100%;
        opacity: 0;
    }
    80% { 
        left: 10%;
        opacity: 0.5; 
    }
    100% { left: 0; }
}
@keyframes right {
    0% { 
        right: -100%;
        opacity: 0;
    }
    80% { 
        right: 10%;
        opacity: 0.5; 
    }
    100% { right: 0; }
}
@keyframes gradient {
    0% {    background-position: 0% 50%;    }
    50% {   background-position: 100% 50%;  }
    100%{   background-position: 0% 50%;    }
}
@media screen and (max-width: 600px) {
    .mobile-back-img{
        width: 100%;
        height: 150px;
        display: inline;
    }
    .container{
        top: 100px;
        transform: translatex(-50%);
    }
}