.button-block{
    display: flex;
    flex-direction: row;
}
.button-block .phone-btn{
    margin-left: 16px;
}
@media(max-width:1011px){
    .button-block a{
        padding: 14px 20px;
    }
}
@media(max-width:920px){
    .missing-tooth{
        display: flex;
        flex-direction: column;
        margin-bottom: 130px;
    }
    .missing-tooth .container {
        width: 80%;
        padding-bottom: 40px;
    }
    .missing-tooth .info-section {
        width: 100%;
        padding: 50px 0 0;
        text-align: center;
    }
    .missing-tooth .info-section ul{
        width: 80%;
        margin: 0 auto;
        display: flex;
        flex-direction: row;
        flex-wrap: wrap;
        justify-content: space-around;
        align-items: center;
    }
    .missing-tooth .info-section ul li{
        width: 50%;
        margin: 0 auto 5px;
    }
    .missing-tooth h3{
        padding: 34px 0;
    }
    .missing-tooth .img-place-holder {
        margin-top: 0;
        margin-bottom: -80px;
        height: 600px;
        width: 85%;
        margin-left: auto;
    }
}
@media(max-width:650px){
    .lower-button-block a{
        margin: 0 auto 8px !important;
    }
}
@media(max-width:520px){
    .missing-tooth .info-section ul li{
        width: 100%;
    }
}
@media(max-width:512px){
    .button-block{
        flex-direction: column;
    }
    .button-block a{
        margin: 0 auto 8px !important;
    }
}