.accordion {
  -webkit-transition: 0.2s;
  transition: 0.2s;
}
.accordion:first-child, .accordion_rTop {
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
}
.accordion:last-child, .accordion_rBottom {
  border-bottom-left-radius: 4px;
  border-bottom-right-radius: 4px;
}
.accordion_rEvery {
  border-radius: 4px;
}
.accordion_p {
  padding: 10px 15px;
}
.accordion__header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: top;
      -ms-flex-align: top;
          align-items: top;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  cursor: pointer;
}
.accordion__title {
  padding-right: 5px;
  font-size: 16px;
}
.accordion__descrBtn {
  width: 10px;
  height: 100%;
  position: relative;
  -ms-flex-negative: 0;
      flex-shrink: 0;
  -webkit-box-flex: 0;
      -ms-flex-positive: 0;
          flex-grow: 0;
  padding-top: 7px;
}
.accordion__descrBtn:before, .accordion__descrBtn:after {
  content: "";
  position: absolute;
  width: 10px;
  height: 2px;
  background: #454545;
  border-radius: 4px;
}
.accordion__descrBtn:before {
  -webkit-transform: translateX(-26%) rotate(45deg);
          transform: translateX(-26%) rotate(45deg);
  -webkit-animation: descrCloseLeft 0.4s forwards;
          animation: descrCloseLeft 0.4s forwards;
}
.accordion__descrBtn:after {
  -webkit-transform: translateX(30%) rotate(-45deg);
          transform: translateX(30%) rotate(-45deg);
  -webkit-animation: descrCloseRight 0.4s forwards;
          animation: descrCloseRight 0.4s forwards;
}
.accordion__descr {
  padding-left: 19px;
  display: none;
}
.accordion_open {
  margin: 10px 0;
  border-radius: 4px;
}
.accordion_open:first-child {
  margin-top: 0;
}
.accordion_open:last-child {
  margin-bottom: 0;
}
.accordion_open .accordion__descrBtn svg {
  -webkit-transform: rotate(180deg);
          transform: rotate(180deg);
}
.accordion_open .accordion__descrBtn:before {
  -webkit-animation: descrOpenLeft 0.4s forwards;
          animation: descrOpenLeft 0.4s forwards;
}
.accordion_open .accordion__descrBtn:after {
  -webkit-animation: descrOpenRight 0.4s forwards;
          animation: descrOpenRight 0.4s forwards;
}

@-webkit-keyframes descrCloseLeft {
  0% {
    -webkit-transform: translateX(-26%) rotate(-45deg);
            transform: translateX(-26%) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateX(-26%) rotate(45deg);
            transform: translateX(-26%) rotate(45deg);
  }
}

@keyframes descrCloseLeft {
  0% {
    -webkit-transform: translateX(-26%) rotate(-45deg);
            transform: translateX(-26%) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateX(-26%) rotate(45deg);
            transform: translateX(-26%) rotate(45deg);
  }
}
@-webkit-keyframes descrOpenLeft {
  0% {
    -webkit-transform: translateX(-26%) rotate(45deg);
            transform: translateX(-26%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(-26%) rotate(-45deg);
            transform: translateX(-26%) rotate(-45deg);
  }
}
@keyframes descrOpenLeft {
  0% {
    -webkit-transform: translateX(-26%) rotate(45deg);
            transform: translateX(-26%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(-26%) rotate(-45deg);
            transform: translateX(-26%) rotate(-45deg);
  }
}
@-webkit-keyframes descrCloseRight {
  0% {
    -webkit-transform: translateX(30%) rotate(45deg);
            transform: translateX(30%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(30%) rotate(-45deg);
            transform: translateX(30%) rotate(-45deg);
  }
}
@keyframes descrCloseRight {
  0% {
    -webkit-transform: translateX(30%) rotate(45deg);
            transform: translateX(30%) rotate(45deg);
  }
  100% {
    -webkit-transform: translateX(30%) rotate(-45deg);
            transform: translateX(30%) rotate(-45deg);
  }
}
@-webkit-keyframes descrOpenRight {
  0% {
    -webkit-transform: translateX(30%) rotate(-45deg);
            transform: translateX(30%) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateX(30%) rotate(45deg);
            transform: translateX(30%) rotate(45deg);
  }
}
@keyframes descrOpenRight {
  0% {
    -webkit-transform: translateX(30%) rotate(-45deg);
            transform: translateX(30%) rotate(-45deg);
  }
  100% {
    -webkit-transform: translateX(30%) rotate(45deg);
            transform: translateX(30%) rotate(45deg);
  }
}
@media (prefers-color-scheme: dark) {
  .accordion__descrBtn:before, .accordion__descrBtn:after {
    background: #e8e8e8;
  }
}