.mdc-menu-surface {
    display: none;
    position: absolute;
    box-sizing: border-box;
    max-width: calc(100vw - 32px);
    max-height: calc(100vh - 32px);
    margin: 0;
    padding: 0;
    -webkit-transform: scale(1);
    transform: scale(1);
    -webkit-transform-origin: top left;
    transform-origin: top left;
    opacity: 0;
    overflow: auto;
    will-change: transform, opacity;
    z-index: 8;
    transition: opacity 0.03s linear, -webkit-transform 0.12s cubic-bezier(0, 0, 0.2, 1);
    transition: opacity 0.03s linear, transform 0.12s cubic-bezier(0, 0, 0.2, 1);
    transition: opacity 0.03s linear, transform 0.12s cubic-bezier(0, 0, 0.2, 1), -webkit-transform 0.12s cubic-bezier(0, 0, 0.2, 1);
    /* @alternate */
    box-shadow: 0px 5px 5px -3px rgba(0, 0, 0, 0.2), 0px 8px 10px 1px rgba(0, 0, 0, 0.14), 0px 3px 14px 2px rgba(0, 0, 0, 0.12);
    background-color: #fff;
    /* @alternate */
    background-color: var(--mdc-theme-surface, #fff);
    color: #000;
    /* @alternate */
    color: var(--mdc-theme-on-surface, #000);
    border-radius: 4px;
    /* @alternate */
    border-radius: var(--mdc-shape-medium, 4px);
    /* @noflip */
    transform-origin-left: top left;
    /* @noflip */
    transform-origin-right: top right;
}

    .mdc-menu-surface:focus {
        outline: none;
    }

.mdc-menu-surface--open {
    display: inline-block;
    -ms-scroll-chaining: none;
    overscroll-behavior: contain;
    -webkit-transform: scale(1);
    transform: scale(1);
    opacity: 1;
}

.mdc-menu-surface--animating-open {
    display: inline-block;
    -webkit-transform: scale(0.8);
    transform: scale(0.8);
    opacity: 0;
}

.mdc-menu-surface--animating-closed {
    display: inline-block;
    opacity: 0;
    transition: opacity 0.075s linear;
}

[dir=rtl] .mdc-menu-surface, .mdc-menu-surface[dir=rtl] {
    /* @noflip */
    transform-origin-left: top right;
    /* @noflip */
    transform-origin-right: top left;
}

.mdc-menu-surface--anchor {
    position: relative;
    overflow: visible;
}

.mdc-menu-surface--fixed {
    position: fixed;
}

.mdc-menu-surface--fullwidth {
    width: 100%;
}