/*
.pic {
  font-size: 0;
  overflow: hidden;
}
.pic img {
  display: block;
  width: 100%;
  transition: transform 0.8s ease;
  -webkit-transition: transform 0.8s ease;
  -moz-transition: transform 0.8s ease;
  -ms-transition: transform 0.8s ease;
  -o-transition: transform 0.8s ease;
}*/
.index-wrapper .swiper-slide-active.index-box-4 .swiper-container {
  animation: zoomIn 1.4s ease;
  transition-timing-function: cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
.index-box-4 .swiper-container {
  height: 100%;
}
.index-box-4 .swiper-slide {
  position: relative;
  width: 25%;
  overflow: hidden;
}
.index-box-4 .swiper-slide:hover:after {
  animation-name: translateX-hover-2;
  animation-duration: 0.3s;
  animation-delay: 0s;
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-iteration-count: 1;
  animation-direction: normal;
  animation-fill-mode: both;
}
.index-box-4 .swiper-slide:hover .icon {
  transform: translateY(-30px);
  -webkit-transform: translateY(-30px);
  -moz-transform: translateY(-30px);
  -ms-transform: translateY(-30px);
  -o-transform: translateY(-30px);
}
.index-box-4 .swiper-slide:hover .go:before {
  animation: iconScale2 1.5s ease infinite;
  opacity: 1;
  visibility: visible;
}
.index-box-4 .swiper-slide:before,
.index-box-4 .swiper-slide:after {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  transition: all 0.3s ease;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  position: absolute;
  left: 0;
  top: 0;
  z-index: 0;
}
.index-box-4 .swiper-slide:before {
  background-color: rgba(0, 0, 0, 0.35);
}
.index-box-4 .swiper-slide:after {
  opacity: 0.8;
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  background: #0f3992;
  /*background-image: linear-gradient(0deg, #0b3fae 0%, #004ea2 100%);*/
  background-blend-mode: normal, normal;
  animation-name: translateX-hover-1;
  animation-duration: 0.3s;
  animation-delay: 0s;
  animation-timing-function: cubic-bezier(0.215, 0.61, 0.355, 1);
  animation-iteration-count: 1;
  animation-direction: normal;
  animation-fill-mode: both;
}
.index-box-4 .swiper-slide a {
  display: block;
}
.index-box-4 .swiper-slide a,
.index-box-4 .swiper-slide .pic {
  height: 100%;
}
.index-box-4 .pic img {
  height: 100%;
  object-fit: cover;
}
.index-box-4 .pic img.phone {
  display: none;
}
.index-box-4 .info {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 10;
  text-align: center;
  width: 100%;
  height: 100%;
  padding: 100px 140px;
  display: flex;
  display: -webkit-box;
  /* Chrome 4+, Safari 3.1, iOS Safari 3.2+ */
  display: -moz-box;
  /* Firefox 17- */
  display: -webkit-flex;
  /* Chrome 21+, Safari 6.1+, iOS Safari 7+, Opera 15/16 */
  display: -moz-flex;
  /* Firefox 18+ */
  display: -ms-flexbox;
  /* IE 10 */
  align-items: center;
}
.index-box-4 .info .inner {
  width: 100%;
}
.index-box-4 .icon {
  width: 70px;
  display: block;
  margin: 0 auto;
  transition: transform 0.3s ease;
  -webkit-transition: transform 0.3s ease;
  -moz-transition: transform 0.3s ease;
  -ms-transition: transform 0.3s ease;
  -o-transition: transform 0.3s ease;
}
.index-box-4 .name {
  color: #fff;
  font-size: 20px;
  height: 120px;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 4;
  overflow: hidden;
  margin: 28px auto 56px;
}
.index-box-4 .go {
  position: relative;
  width: 56px;
  height: 56px;
  background-image: url(../images/go.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center center;
  margin: 0 auto;
}
.index-box-4 .go:before {
  content: "";
  display: block;
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
  border: 2px solid #fff;
  border-radius: 50%;
  z-index: 0;
  opacity: 0;
  box-sizing: border-box;
  transition: all 0.5s ease;
  -webkit-transition: all 0.5s ease;
  -moz-transition: all 0.5s ease;
  -ms-transition: all 0.5s ease;
  -o-transition: all 0.5s ease;
}

@keyframes iconScale {
  from {
    transform: scale(0);
    -webkit-transform: scale(0);
    -moz-transform: scale(0);
    -ms-transform: scale(0);
    -o-transform: scale(0);
    opacity: 1;
  }
  to {
    transform: scale(2);
    -webkit-transform: scale(2);
    -moz-transform: scale(2);
    -ms-transform: scale(2);
    -o-transform: scale(2);
    opacity: 0;
  }
}
@keyframes iconScale2 {
  from {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    opacity: 1;
  }
  to {
    transform: scale(2);
    -webkit-transform: scale(2);
    -moz-transform: scale(2);
    -ms-transform: scale(2);
    -o-transform: scale(2);
    opacity: 0;
  }
}
@keyframes iconScale3 {
  from {
    transform: scale(1);
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    -o-transform: scale(1);
    opacity: 1;
  }
  to {
    transform: scale(1.4);
    -webkit-transform: scale(1.4);
    -moz-transform: scale(1.4);
    -ms-transform: scale(1.4);
    -o-transform: scale(1.4);
    opacity: 0;
  }
}
@keyframes iconAnimate {
  0% {
    opacity: 1;
    transform: translateY(0px);
    -webkit-transform: translateY(0px);
    -moz-transform: translateY(0px);
    -ms-transform: translateY(0px);
    -o-transform: translateY(0px);
  }
  100% {
    opacity: 0;
    transform: translateY(10px);
    -webkit-transform: translateY(10px);
    -moz-transform: translateY(10px);
    -ms-transform: translateY(10px);
    -o-transform: translateY(10px);
  }
}
@keyframes translateX-hover-1 {
  0% {
    transform: translateX(0%);
    transform-origin: 100% 0%;
  }
  100% {
    transform: translateX(-100%);
    transform-origin: 100% 0%;
  }
}
@keyframes translateX-hover-2 {
  0% {
    transform: translateX(100%);
    transform-origin: 0% 0%;
  }
  100% {
    transform: translateX(0%);
    transform-origin: 0% 0%;
  }
}