.container {
    display: flex;
    flex-direction: row;
    width: 100%;
    margin: 0;
    padding-right: 25px;
    padding-left: 25px;
    height: 350px;
    align-items: center;
    border-radius: 0;
}

.container1>div{
    width: 30%;
    text-align: center;

}

.container1 {
    background-color: rgba(0,0,0,.05);
    justify-content: space-around;
}

.container2 {
    position: relative;
    width: 100%;
    margin: 0;
    height: 350px;
    padding-right: 25px;
    padding-left: 25px;
    background-color: #0078d7;
    color: white;
}

.container2>div {
    text-align: center;
}

.key-input {
    padding-right: 25px;
    padding: 4px 8px;
    border-style: solid;
    border-width: 1px;
    border-color: rgba(0,0,0,.4);
    background-color: rgba(255,255,255,.4);
    height: 2.25rem;
    display: block;
    max-width: 100%;
    background-image: none;
}

.round-div{
    left: 50px;
    top: 50px;
    margin-left: 100px;
    margin-right: 130px;
    position: absolute;
    width: 250px;
    height: 250px;
    border-radius: 125px;
    background-color: rgba(255,255,255);
}

.bottom-text {
    padding-top: 120px;
}

.alert-div {
    border-radius: 5px;
    background-color: #f2f2f2;
    border-color: lightgrey;
    border-width: 1px;
    border-style: solid;
    position: absolute;
    width: 350px;
    height: 420%px;
    left: 40%;
    padding: 15px;
    top: 60px;
}

.site-feedback-btn {
    position: absolute;
    right: -45px;
    top: 400px;
    background-color: #0078d4;
    border-color: #ffffff;
    border-width: 1px;
    color: #fff;
    min-width: 120px;
    padding: 9px 12px 10px;
    max-width: 100%;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    vertical-align: middle;
    text-overflow: clip;
    line-height: 1;
    transform: rotate(270deg);
    border-style: solid;
    margin: 0;
    text-rendering: auto;
    letter-spacing: normal;
    word-spacing: normal;
    text-indent: 0px;
    text-shadow: none;
}