.tm-sc-features .icon {
  display: inline-block;
}
.tm-sc-features .icon,
.tm-sc-features .features-title,
.tm-sc-features .features-details {
  -webkit-transition: all 300ms ease;
  transition: all 300ms ease;
}

.feature-side-line {
  position: relative;
}
.feature-side-line .icon-box-wrapper:after {
  content: "";
  background: #333;
  width: 2px;
  position: absolute;
  left: 25px;
  top: 60px;
  bottom: -12px;
}
@media (max-width: 575.98px) {
  .feature-side-line .icon-box-wrapper:after {
    display: none;
  }
}

@property --gradient-angle {
  syntax: "<angle>";
  initial-value: 90deg;
  inherits: false;
}
@keyframes rotate {
  0% {
    --gradient-angle: 0deg;
  }
  100% {
    --gradient-angle: 360deg;
  }
}
.features-block-style3 {
  padding: 5px;
  margin-bottom: 30px;
}
.features-block-style3 .inner-box {
  position: relative;
  padding: 33px 40px 25px;
  border-radius: 20px;
  text-align: center;
  transition: all 300ms ease;
  margin-bottom: 30px;
  background-color: var(--theme-color2);
  border: 1px solid #202020;
}
.features-block-style3 .inner-box::after, .features-block-style3 .inner-box::before {
  content: " ";
  position: absolute;
  z-index: -1;
  inset: -0.2rem;
  background: conic-gradient(from var(--gradient-angle), var(--theme-color2), var(--theme-color1), var(--theme-color2));
  opacity: 0;
  transform: scale(0);
  visibility: hidden;
  border-radius: inherit;
  animation: rotate 2.5s linear infinite;
  transition: all 300ms ease;
}
.features-block-style3 .inner-box.active::after, .features-block-style3 .inner-box.active::before, .features-block-style3 .inner-box:hover::after, .features-block-style3 .inner-box:hover::before {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
}
.features-block-style3 .inner-box.active .icon-box, .features-block-style3 .inner-box:hover .icon-box {
  background-color: #666666;
}
.features-block-style3 .inner-box.active .icon-box i, .features-block-style3 .inner-box:hover .icon-box i {
  color: #fff;
}
.features-block-style3 .inner-box .icon-box {
  position: relative;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin-bottom: 17px;
  display: inline-block;
  transition: all 500ms ease;
  background-color: var(--theme-color1);
}
.features-block-style3 .inner-box .icon-box i {
  font-size: 46px;
  line-height: 100px;
  color: var(--theme-color2);
}
.features-block-style3 .inner-box .features-title {
  margin-bottom: 0;
  color: #fff;
  z-index: 2;
  position: relative;
}