.contact-thanks-box{
    width: 100%;
    height: 100vh;
    position: fixed;
    z-index: 999;
    top: 0;
    left: 0;
    display: none;
}
.contact-thanks-box.active{
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: center;
    justify-content: center;
    display: -webkit-flex;
    display: flex;
}
.contact-thanks{
    max-width: 500px;
    min-width: 200px;
    width: 400px;
    padding: 40px 30px;
    box-sizing: border-box;
    background-color: #fff;
    position: relative;
    z-index: 1;
    box-shadow: 0px 0px 5px rgba(0, 0, 0, 0.4);
}
.contact-thanks-p{
    font-size: 16px;
    color: #555;
    transform: scaleY(1.05);
    letter-spacing:  1px;
    line-height: 2;   
}
.contact-out{
    width: 21px;
    height: 21px;
    max-width: 100%;
    display: block;
    position: absolute;
    border-radius: 50%;
    top: 5px;
    right: 5px;
    cursor: pointer;
}
.contact-out span{
    width: 15px;
    height: 1px;
    background-color: #888;
    display: block;
    margin: 0 auto;
    position: relative;
}
.contact-out span:nth-child(1){
    top: 10px;
    left: 0px;
    transform: rotate(45deg);
}
.contact-out span:nth-child(2){
    top: 9px;
    left: 0px;
    transform: rotate(-45deg);
}

@media only screen and (max-width: 480px){

    .contact-thanks, .alert-info{
        width: 95%;
        box-sizing: border-box;
        margin: 0 auto;
    }
    .contact-thanks-p{
        font-size: 20px;
    }
}