.session-dialog{
    position: fixed;
    left: 50%;
    top: 50%;
    margin-left: -250px;
    margin-top: -250px;
    background: white;
    box-shadow: 0px 4px 4px rgba(0, 0, 0, 0.25);
    width: 440px;
    z-index: 1001;
    padding: 30px;
}
.session-dialog h3 {
    margin: -30px -30px 30px -30px;
    background-color: #F4F5F7;
    font-size: 16px;
    font-weight: 600;
    color: #333;
    padding: 12px 30px 15px 30px;
}
.session-dialog .box {
    box-shadow: none;
    background-color: transparent;
    padding: 0;
}
.session-dialog .is-primary {
    margin-right: 10px;
}
.session-dialog .title {
        font-size: 16px;
        line-height: 24px;
        font-weight: 400;
}
.session-dialog .timeout {
    display: flex;
    justify-content: flex-start;
    align-items: center;
}
.session-dialog .timeout > span:first-child {
    padding-right: 10px;
    font-weight: 400;
}

.session-dialog .timeout div {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #F4F5F7;
    color: #999;
    width: 45px;
    height: 45px;
    border-radius: 3px;
}

.dialog-background-drop {
    background: rgba(128, 128, 128, .5);
    position: fixed;
    z-index: 1000;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
}

@media all and (max-width: 540px) {
    .session-dialog {
        margin-left: -150px;
        margin-top: -375px;
        width: 240px;
    }
}