.u-modal-mask {
    background: rgba(0,0,0,.6);
    bottom: 0;
    left: 0;
    position: fixed;
    right: 0;
    top: 0;
    transition: opacity .4s;
    z-index: 9999999
}

.portal-login-iframe-mask {
    background: hsla(0,1%,39%,.7);
    height: 100%;
    left: 0;
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 999999
}

.portal-login-iframe {
    border: 0;
    border-radius: 12px;
    bottom: 0;
    display: inline-block;
    left: 0;
    margin: auto;
    position: absolute;
    right: 0;
    top: 0;
    background: #fff;
}

.portal-login-iframe-close-icon {
    align-items: center;
    background: rgba(21,27,38,.6);
    border-radius: 16px;
    cursor: pointer;
    display: flex;
    height: 32px;
    justify-content: center;
    position: absolute;
    right: calc(50% - 364px);
    top: calc(50% - 300px);
    width: 32px
}

.portal-login-iframe-close-icon:after,.portal-login-iframe-close-icon:before {
    background-color: #fff;
    content: "";
    display: block;
    height: 16px;
    position: absolute;
    width: 2px
}

.portal-login-iframe-close-icon:before {
    transform: rotate(45deg)
}

.portal-login-iframe-close-icon:after {
    transform: rotate(135deg)
}

.portal-login-iframe-close-icon:hover:after,.portal-login-iframe-close-icon:hover:before {
    background: #2468f2
}