body{
height: 100vh;
background: linear-gradient(326deg, rgba(2, 0, 36, 1) 0%, rgba(9, 9, 121, 1) 35%, rgba(0, 212, 255, 1) 100%);
display: flex;
justify-content: center;
align-items: center;
}
.main-container-back{
text-align: center;
}
.main-container-back img {
animation: spin 1s infinite linear;
}
@keyframes spin {
from { transform: rotateY(0deg); }
to { transform: rotateY(360deg); }
}
.diamonda-area{
max-width: 520px;
width: 100%;
}
.diamonda-area .content-area h4{
text-shadow:0px 4px 3px rgb(0 0 0), 0px 8px 13px rgb(0 0 0 / 0%), 0px 18px 23px rgb(0 0 0 / 0%);
line-height: 52px;
color: white;
display: block;
font-size: 40px;
font-weight: 600;
}
.diamonda-area .content-area span{
color: rgba(0, 212, 255, 1);
}
.diamonda-area .content-area button{
background: linear-gradient(219deg, rgba(2,0,36,1) 0%, rgba(9,9,121,1) 35%, rgba(0,212,255,1) 100%);
color: white;
padding: 8px 79px;
border-radius: 20px;
border: none;
margin-top: 6px;
}
.diamonda-area .content-area p{
color: white;
margin:10px 0;
}
@media (max-width: 480px) {
   .diamonda-area{
   	    padding: 0 10px;
   }
   .diamonda-area .content-area h4{
   	    line-height: 38px;

    font-size: 30px;
   }
}