/* banner */
#banner {padding: 0;z-index: 3;overflow: hidden;}
#banner .item {height: 85vh;}
#banner .item .clip >* { min-width: 100vw; width: 100vw; }
#banner .item .clip iframe { position: absolute; width: 100%; height: 100%; top: 0; left: 0; }
#banner .item .clip video { overflow: hidden; position: absolute; width: 100%; height: auto; top: 50%; left: 50%; }
#banner .item .info >div { margin: auto; width: calc(100% - 60px); }
#banner .item .info >div .txt { -webkit-transition-delay: .2s; transition-delay: .2s; }
#banner .item .info >div .txt:nth-child(2) { -webkit-transition-delay: .4s; transition-delay: .4s; }
#banner .item .info >div .txt >* { padding: 10px 15px; max-width: calc(100% - 30px); font-size: 18px; }
#banner .item .info >div .txt h3 { margin-bottom: 15px; line-height: 120%; font-size: 35px; }

/* baScro */
#banner .baScro{position:absolute;left: 4vw;top: calc(50% - (215px / 2));z-index: 6}
#banner .baScro a{display:flex;flex-direction: column;align-items: center;cursor: pointer;}
#banner .baScro a b{font-size:16px;writing-mode: vertical-rl;font-weight: 400;}
#banner .baScro a span{height: 120px;width: 1px;background: #cdcdcd;margin: 20px 0;position: relative;}
#banner .baScro a span:before{content:'';position: absolute;top: 0;left: 0;height: 30px;width: 1px;background: var(--primary);animation-name: fish;animation-direction: alternate;animation-iteration-count: infinite;animation-timing-function: ease-in-out;animation-duration: 2s;}
#banner .baScro a svg{width:23px;height: 23px;fill: #252525;}
@keyframes fish{0%{top:0;}100%{top:60px;}}

@media screen and (max-width: 1680px){
	#banner .baScro{left:2vw}
}
@media screen and (max-width: 1024px){
	#banner .baScro a{display:none;}
	#banner .item { height: 65vh; }
}
@media screen and (max-width: 768px){
	#banner .baScro a{display:none;}
	#banner .item { height: 45vh; }
	#banner .item .clip .bgBox{background-position: 20% 50%;}
}
@media screen and (max-width: 640px){
	#banner .baScro a{display:none;}
	#banner .item { height: 30vh; }
	#banner .item .clip .bgBox{background-position: 20% 50%;}
}