/*--------------------------------------------------------------
# About
--------------------------------------------------------------*/
/* *** .about:before ***
background: rgba(0, 0, 0, 0.8);
background-image:linear-gradient(180deg, seashell 1%, seashell 80%);

height: 100px;
background-color: rgba(255,0,0,0.01); //For browsers that do not support gradients
background-image: linear-gradient(rgba(255,0,0,0.04), rgba(255,0,0,0));
oder bg img 
*/


.about {
  background: url("img/sec_about/about-bg.jpg") center center;
  background-size: cover;
  position: relative;
  padding: 80px 0;
}

.about:before {
  content: "";
  /*background: rgba(0, 0, 0, 0.8);*/
  /*background-image:linear-gradient(180deg, seashell 1%, seashell 80%);*/
  position: absolute;
  bottom: 0;
  top: 0;
  left: 0;
  right: 0;
}

.about .about-img {
  position: relative;
  transition: .5s;
}

.about .about-img img {
  max-width: 100%;
  border: 4px solid rgba(255, 255, 255, 0.2);
  position: relative;
}

.about .about-img::before {
  position: absolute;
  left: 20px;
  top: 20px;
  width: 60px;
  height: 60px;
  z-index: 1;
  content: '';
  border-left: 5px solid var(--maincol1);
  border-top: 5px solid var(--maincol1);
  transition: .5s;
}

.about .about-img::after {
  position: absolute;
  right: 20px;
  bottom: 20px;
  width: 60px;
  height: 60px;
  z-index: 2;
  content: '';
  border-right: 5px solid var(--maincol1);
  border-bottom: 5px solid var(--maincol1);
  transition: .5s;
}

.about .about-img:hover {
  transform: scale(1.03);
}

.about .about-img:hover::before {
  left: 10px;
  top: 10px;
}

.about .about-img:hover::after {
  right: 10px;
  bottom: 10px;
}

.about .content h3 {
  font-weight: 600;
  font-size: 26px;
}

.about .content ul {
  list-style: none;
  padding: 0;
}

.about .content ul li {
  padding-bottom: 10px;
}

.about .content ul i {
  font-size: 20px;
  padding-right: 4px;
  color: var(--maincol1);
}

.about .content p:last-child {
  margin-bottom: 0;
}

@media (min-width: 1024px) {
  .about {
    background-attachment: fixed;
  }
}


/*
added
*/

.about .play-btn {
  width: 94px;
  height: 94px;
  background: radial-gradient(#ff4a17 50%, rgba(255, 74, 23, 0.4) 52%);
  border-radius: 50%;
  display: block;
  position: absolute;
  left: calc(50% - 47px);
  top: calc(50% - 47px);
  overflow: hidden;
}

.about .play-btn::after {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-40%) translateY(-50%);
  width: 0;
  height: 0;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #fff;
  z-index: 100;
  transition: all 400ms cubic-bezier(0.55, 0.055, 0.675, 0.19);
}

.about .play-btn::before {
  content: '';
  position: absolute;
  width: 120px;
  height: 120px;
  -webkit-animation-delay: 0s;
  animation-delay: 0s;
  -webkit-animation: pulsate-btn 2s;
  animation: pulsate-btn 2s;
  -webkit-animation-direction: forwards;
  animation-direction: forwards;
  -webkit-animation-iteration-count: infinite;
  animation-iteration-count: infinite;
  -webkit-animation-timing-function: steps;
  animation-timing-function: steps;
  opacity: 1;
  border-radius: 50%;
  border: 5px solid rgba(255, 74, 23, 0.7);
  top: -15%;
  left: -15%;
  background: rgba(198, 16, 0, 0);
}

.about .play-btn:hover::after {
  border-left: 15px solid #ff4a17;
  transform: scale(20);
}

.about .play-btn:hover::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translateX(-40%) translateY(-50%);
  width: 0;
  height: 0;
  border: none;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
  border-left: 15px solid #fff;
  z-index: 200;
  -webkit-animation: none;
  animation: none;
  border-radius: 0;
}

@-webkit-keyframes pulsate-btn {
  0% {
    transform: scale(0.6, 0.6);
    opacity: 1;
  }
  100% {
    transform: scale(1, 1);
    opacity: 0;
  }
}

@keyframes pulsate-btn {
  0% {
    transform: scale(0.6, 0.6);
    opacity: 1;
  }
  100% {
    transform: scale(1, 1);
    opacity: 0;
  }
}