body{
    font-family: poppins, sans-serif;
    font-weight: 600;
    font-style: normal;
}
.main{
    background: url(../img/main.png);
    background-size: cover;
}
.header{
    background: rgba(255, 255, 255, 0.3);
    text-align: center;
    padding: 14px 0px;
}
.card{
    border: 0;
    color: white;
    background-color: transparent;
}
.blue{
    border-radius: 0 16.9263px 16.9263px 0;
    background: #3A9BFE;
}
.purple{
    border-radius: 0 16.9263px 16.9263px 0;
    background: #8A3BD5;
}
.green{
    border-radius: 0 16.9263px 16.9263px 0;
    background: #3DC373;
}
.card img{
    border-radius: 16.9263px 0 0 16.9263px;
}
.card-title{
    font-size: 10px;
    opacity: 0.7;
    margin-left: 1rem;
}
.card-text small{
    font-size: 10px;
    position: absolute;
    bottom: 20px;
}
.card-text{
/*    font-size: 1.7vw;*/
    font-size: 1.4rem;
}
.invite-box{
    background: rgba(0, 0, 0, 0.4);
    color: white;
    padding: 30px;
    border-radius: 16px;
}
.invite-box-des{
    font-weight: 100;
    color: gainsboro;
    opacity: 0.7;
    font-size: 14px;
}
.invite-box input{
    width: -webkit-fill-available;
    padding: 15px 13px;
    font-size: 15.8px;
    border-radius: 16px;
    background-color: transparent;
    border: 2px solid gainsboro;
    color: gainsboro;
}
.invite-box input::placeholder {
  color: gainsboro;
  opacity: 1; /* Firefox */
  font-size: 13px;
}

.invite-box input:-ms-input-placeholder { /* Internet Explorer 10-11 */
    color: gainsboro;
}

.invite-box input::-ms-input-placeholder { /* Microsoft Edge */
    color: gainsboro;
}
.invite-box button{
    position: absolute;
    border-radius: 12px;
    padding: 10px 25px;
    margin-top: 0.5rem;
    margin-left: -211px;
    font-size: 14px;
    font-weight: 600;
    border: none;
}
@media (max-width:1205px){
    .card-text{
        font-size:1.7vw;
    }
}
@media (max-width:767px){
    .card-title{
        font-size:1.6vw;
    }
    .card-text{
        font-size: 3vw;
    }
    .card-text small{
        font-size:1.6vw;
    }
}
@media (max-width:515px){
    .invite-container{
        padding-right: 15px !important;
        padding-left: 15px !important;
    }
    .card-title{
        font-size:2.6vw;
    }
    .card-text{
        font-size: 4.7vw;
        margin-right: 5px !important;
    }
    .card-text small{
        font-size:2.6vw;
    }
    .invite-box button{
/*         visibility: hidden; */
        right: 52px;
    }
/*     .invite-box button:after{
        visibility: visible;
        content: 'Add me';
        position: absolute;
        border-radius: 12px;
        padding: 10px 25px;
        margin-top: -10px;
        right: 0px;
        background: white;
    } */
}