#tour_sec{background: #449284;text-align: center;font-size: 50px;padding: 40px 20px;}
#tour_sec em{font-style:normal;vertical-align:middle;color: #fff;}
#tour_sec strong{text-transform:uppercase;}

#tour_sec .close {font-size:40px;font-size:25px;}

#tour_sec:hover .tourbtn {animation-duration: 0.8s;}
#tour_sec .tourbtn {
  position: relative;
  display:inline-block;
  vertical-align:middle;
  width: 32px;
  height: 44px;
  border-radius: 50%;
  padding:6px 20px 6px 8px;
  margin-left:70px;
}

#tour_sec .tourbtn:after {
  content: "";
  position: absolute;
  z-index: 1;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  display: block;
  width: 80px;
  height: 80px;
  background: #fff;
  border-radius: 50%;
  transition: all 200ms;
}
#tour_sec .tourbtn:before {
  content: "";
  position: absolute;
  z-index: 0;
  left: 50%;
  top: 50%;
  transform: translateX(-50%) translateY(-50%);
  display: block;
  width: 80px;
  height: 80px;
  background:rgba(255,255,255,0.3);
  border-radius: 50%;
  animation: pulse-border 1500ms ease-out infinite;
}
#tour_sec .tourbtn i {
  text-indent: 5px;
  -webkit-transition: 0.3s ease all;
  transition: 0.3s ease all;
}
#tour_sec .tourbtn:hover {
  border-color: rgba(255, 255, 255, 0.7);
}
#tour_sec .tourbtn span {
  display: block;
  position: relative;
  z-index: 3;
  width: 0;
  height: 0;
  border-left: 27px solid #449284;
  border-top: 17px solid transparent;
  border-bottom: 17px solid transparent;
}
#tour_sec .overly-border:before,
#tour_sec .overly-border:after {
  position: absolute;
  top: 50px;
  right: 50px;
  bottom: 50px;
  left: 50px;
  content: '';
  opacity: 0;
  -webkit-transition: opacity 0.35s, -webkit-transform 0.35s;
  transition: opacity 0.35s, transform 0.35s;
  z-index: 1;
}
#tour_sec .overly-border:before {
  border-top: 5px solid #ff3115;
  border-bottom: 5px solid #ff3115;
  -webkit-transform: scale(0, 1);
  transform: scale(0, 1);
}
#tour_sec .overly-border:after {
  border-right: 5px solid #ff3115;
  border-left: 5px solid #ff3115;
  -webkit-transform: scale(1, 0);
  transform: scale(1, 0);
}
#tour_sec:hover .overly-border:before,
#tour_sec:hover .overly-border:after {
  opacity: 1;
  -webkit-transform: scale(1);
  transform: scale(1);
}

@keyframes pulse-border {
  0% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1);
    opacity: 1;
  }
  100% {
    transform: translateX(-50%) translateY(-50%) translateZ(0) scale(1.5);
    opacity: 0;
  }
}

@media all and (max-width:1199px){
	#tour_sec{font-size:45px;}
}

@media all and (max-width:991px){
	#tour_sec{font-size:35px;}
}
@media all and (max-width:767px){
	#tour_sec em{display: block;}
	#tour_sec .tourbtn{margin:30px 0;}
}
@media all and (max-width:575px){
	#tour_sec strong{display:block;}
}