.case_block {
  width: 100%;
  max-width: 1080px;
  margin: auto;
}
.case_h1 {
  font-size: 26px;
  color: #d2d2d2;
  letter-spacing: 2px;
  float: left;
}
.case_h2 {
  font-size: 36px;
  color: #d2d2d2;
}
.case_h3 {
  font-size: 14px;
  color: #d2d2d2;
  margin-left: 20px;
  margin-top: 17px;
  letter-spacing: 2px;
  float: left;
  cursor: pointer;
}
.case_h4 {
  font-size: 20px;
  color: #d2d2d2;
}
.case_arrow {
  margin-top: 12px;
  margin-right: 13px;
  float: left;
}
.case_arrow2 {
  width: 10px;
}
.case_arrow3 {
  margin-top: 5px;
  margin-right: 10px;
  float: left;
}
.case_arrow4 {
  width: 7px;
}

.case {
  width: 100%;
  overflow: hidden;
  position: relative;
  cursor: pointer;
}

.case_1 {
  width: 100%;
  float: left;
  background-size: cover;
  background-position:center center;
  position: relative;
}

.case_1_link {
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  justify-content: center;
  align-items: center; 
  position: absolute;
  top: 0;
  left: 0;
  z-index: 5;
  opacity: 0;
}
.case_1_link_1 {
  font-size: 28px;
  color: #FFF;
  border-bottom: 1px solid #FFF;
  padding-bottom: 5px;
  letter-spacing: 4px;
  pointer-events: none;
}

.case_2 {
  width: 100%;
  height: 130px;
  float: left;
  margin-left: 0px;
  border-bottom: 0;
  padding-bottom: 30px;
}

.case_word {
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center; 
  padding: 0 20px;
}
.case_word2 {
  width: 100%;
  text-align: left;
  letter-spacing: 1px;
}

.case_title1 {
  font-size: 18px;
  color: #d2d2d2;
  font-style: italic;
  font-weight: 500;
}
.case_title2 {
  font-size: 20px;
  color: #d2d2d2;
  /* font-weight: 100; */
  font-style: normal;
}
.case_title3 {
  font-size: 14px;
  color: #ffffff;
  padding-top: 10px;
  font-weight: 100;
}

.case_clear {
  width: 100%;
  height: 15px;
  clear: both;
}
.case_clear2 {
  height: 40px;
  clear: both;
}

@media only screen and (min-width: 768px) {
  #hotcase, #history_case {
    padding: 60px 20px 30px 20px;
    display: none;
  }
  
  .case_block {
    width: 100%;
    max-width: 1080px;
    margin: auto;
  }
  .case_h1 {
    font-size: 36px;
    letter-spacing: 3px;
  }
  .case_h2 {
    font-size: 50px;
  }
  .case_h3 {
    font-size: 20px;
    margin-left: 40px;
    margin-top: 24px;
    letter-spacing: 3px;
  }
  .case_h4 {
    font-size: 26px;
  }
  .case_arrow {
    margin-top: 17px;
    margin-right: 18px;
    float: left;
  }
  .case_arrow2 {
    width: 15px;
  }
  .case_arrow3 {
    margin-top: 11px;
    margin-right: 10px;
    float: left;
  }
  .case_arrow4 {
    width: 7px;
  }
  
  .case {
    width: 100%;

  }
  
  .case_1 {
    width: 380px;
  }
  .case_1_link {
    z-index: 5;
  }
  .case_1_link_1 {
    font-size: 28px;
    padding-bottom: 5px;
    letter-spacing: 4px;
  }
  
  .case_2 {
    width: calc(100% - 410px);
    /* width: 30%; */
    height: 225px;
    margin-left: 30px;
    padding-bottom: 0px;
  }
  
  .case_word {
    padding: 0 30px;
  }
  .case_word2 {
    text-align: left;
    letter-spacing: 2px;
  }
  
  .case_title1 {
    font-size: 18px;
  }
  .case_title2 {
    font-size: 22px;
  }
  .case_title3 {
    font-size: 16px;
    padding-top: 10px;
  }
  
  .case_clear {
    height: 15px;
  }
  .case_clear2 {
    height: 70px;
  }
}

@media only screen and (min-width: 1100px) {
  #hotcase, #history_case {
    z-index: 10;
    padding: 90px 10px 30px 10px;
    display: none;
  }
  
  .case_block {
    width: 100%;
    max-width: 1080px;
    margin: auto;
  }
  .case_h1 {
    font-size: 36px;
    letter-spacing: 3px;
  }
  .case_h2 {
    font-size: 50px;
  }
  .case_h3 {
    font-size: 20px;
    margin-left: 40px;
    margin-top: 24px;
    letter-spacing: 3px;
  }
  .case_h4 {
    font-size: 26px;
  }
  .case_arrow {
    margin-top: 17px;
    margin-right: 18px;
    float: left;
  }
  .case_arrow2 {
    width: 15px;
  }
  .case_arrow3 {
    margin-top: 11px;
    margin-right: 10px;
    float: left;
  }
  .case_arrow4 {
    width: 7px;
  }
  
  .case {
    width: 100%;

  }
  
  .case_1 {
    /* width: 430px; */
    width: 50%;
  }
  .case_1_link {
    z-index: 5;
  }
  .case_1_link_1 {
    font-size: 28px;
    padding-bottom: 5px;
    letter-spacing: 4px;
  }
  
  .case_2 {
    /* width: 540px; */
    width: 45%;
    height: 255px;
    margin-left: 30px;
  }
  
  .case_word {
    padding: 0 30px;
  }
  .case_word2 {
    text-align: left;
    letter-spacing: 2px;
  }
  
  .case_title1 {
    font-size: 20px;
  }
  .case_title2 {
    font-size: 24px;
  }
  .case_title3 {
    font-size: 16px;
    padding-top: 10px;
  }
  
  .case_clear {
    height: 15px;
  }
  .case_clear2 {
    height: 70px;
  }
}





button:focus {
  outline: none;
}

.owl-one, .owl-stage-outer, .owl-stage, .owl-item {
  width: 100%;
  height: 100%;
}
.item {
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  width: 100%;
  height: 100%;
}
@media only screen and (min-width: 768px) {
.owl-one, .owl-stage-outer, .owl-stage, .owl-item {
  width: 100%;
  height: 100%;
}
}
@media only screen and (min-width: 1100px) {
.owl-one, .owl-stage-outer, .owl-stage, .owl-item {
  height: 100%;
}

.item {
  height: 100%;
}
}


.owl-dots {
  position: absolute;
  width: 100%;
  bottom: 20px;
}

.owl-theme .owl-dots .owl-dot span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}

.owl-theme .owl-dots .owl-dot span{
  background: rgba(255,255,255,0.7);

}
.owl-theme .owl-dots .owl-dot:hover span {
  background: #FFF;
  opacity: 1;
}
.owl-theme .owl-dots .owl-dot.active span {
  background: #FFF;
  opacity: 1;
}

@media only screen and (min-width: 768px) {
.owl-dots {
  bottom: 25px;
}
.owl-theme .owl-dots .owl-dot span {
  width: 9px;
  height: 9px;
  border-radius: 50%;
}
}



#anim_1.animation, #anim_2.animation {
  animation-name: ani_slideTop;
  animation-duration: 1s;
  animation-delay: 0.2s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-out;
  opacity: 0;
}

.case_1_link.animation {
  animation-name: ani_slideop;
  animation-duration: 0.5s;
  animation-delay: 0.2s;
  animation-fill-mode: forwards;
  animation-timing-function: ease-out;
}



@keyframes ani_slideTop{
	0% {
		-webkit-transform: translate3d(0px,40px,0);
		-ms-transform: translate3d(0px,40px,0);
		transform: translate3d(0px,40px,0);
    opacity: 0;
	}
  100% {
		-webkit-transform: translate3d(0,0px,0);
		-ms-transform: translate3d(0,0px,0);
		transform: translate3d(0,0px,0);
    opacity: 1;
	}
}
@keyframes ani_slideop {
	0% {
    opacity: 0;
	}
  100% {
    opacity: 1;
	}
}