.block-pxl-accordion{margin-bottom:3rem;margin-top:3rem;}

.accordion{border-top:1px solid #eee;}

.accordion__title{border-bottom:1px solid #eee;color:#222222;cursor: pointer;display:flex;align-items:center;justify-content:space-between;overflow:hidden;position: relative;}
.accordion__title svg{transition:0.2s all;}

.accordion__content{overflow:hidden;max-height:0;transition:all 0.5s;opacity:0;}

.accordion__item.open .accordion__content{max-height:1000px;opacity:1;}
.accordion__item.open .accordion__title svg{transform:rotate(180deg);}