.choose-size-wrapper {
    display: none;
}
.choose-size-wrapper.show-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
} 

.choose-size-modal-overlay-background {
    position: fixed;
    z-index: 999;
    padding-top: 100px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0,0,0,.4);
}

.choose-size-modal-content {
    max-width: 600px;
    width: 90%;
    background: #fff;
    z-index: 1000;
    padding: 16px;
    border-radius: 7px;
    box-shadow: var(--pr-shadow-300);
    position: relative;
} 
.choose-size-modal-content .close-modal {
    width: 30px;
    height: 30px;
    display: block;
    position: absolute;
    top: 0;
    right: 0;
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.choose-size-modal-content .title-modal  h4 {
    color: var(--pr-color-primary);
    font-size: calc(18px + (20 - 18) * ((100vw - 300px)/(1920 - 300)));
    line-height: 1.1;
    font-weight: var(--pr-font-weight-heading);
    text-align: center;
    margin-bottom: 3px;
}

.choose-size-modal-content  .toggleIcon {
    justify-content: center;
    font-size: 14px;
    text-decoration: underline;
}

.list-variant-size {
    display: flex;
    align-items: center;
    justify-content: center;
    grid-gap: 8px;
    flex-wrap: wrap;
    margin: 16px 0;
    max-height: 400px;
    overflow: auto;
}

.list-variant-size .variant-size-item {
   padding: 8px 16px;
   min-width: 100px;
   display: flex;
   align-items: center;
   justify-content: center;
   border: 2px solid var(--flash);
   border-radius: 5px;
   cursor: pointer;
}

.list-variant-size .variant-size-item.active,
.list-variant-size .variant-size-item:hover {
    border: 2px solid var(--pr-color-secondary);
    color: var(--pr-color-secondary);
 }

 .action-modal .button-add-to-cart {
    display: flex;
    justify-self: center;
    align-items: center;
    gap: 4px;
    background-color: var(--pr-color-addtocart);
    border-radius: var(--pr-spacing-09);
    color: var(--pr-color-white);
    font-size: var(--pr-font-size-display6);
    white-space: nowrap;
    min-width: fit-content;
    min-width: -moz-fit-content;
    margin: 0 auto;
}

.action-modal .button-add-to-cart span {
    user-select: none;
    font-size: 16px;
    vertical-align: middle;
}

.action-modal .button-add-to-cart:hover {
    background-color: var(--pr-color-addtocart-hover);
}

.choose-size-modal-content .btn-open-size-guide {
    display: flex;
    align-items: center;
    grid-gap: 8px;
}