@import url(../css/jquery.mCustomScrollbar.css);  



.custombg{width:100%; height:100%; background:rgba(0,0,0,.7); padding:175px 0 0; opacity:0;	position:fixed; overflow:hidden; transition: 0.5s ease-in-out; z-index:-2;}
.custombg.lightbox-show{top:0; bottom: 0; opacity:1; z-index:100;}
.custom_overbox{width:100%;}
.custombg:target{top:0; bottom: 0; opacity:1; z-index:100;}	
.custombox{border:3px solid #548faf; margin:0 auto; width:80%; height:30vw; overflow-y:auto; background:#F4F7FA; padding:1.5%;}
.custom_lightbox-close {width:50px;	height:50px; font-size:28px; position:absolute;	top: 7vw;right: 8%;	}
/* 利用偽元素做出 \ 以及 / 的線條 */
.custom_lightbox-close:after {width:30px;	height:1px; content: ""; display:block;	background:#fff; position:absolute;	top: 23px; left: 10px;	transform: rotate(45deg);}
.custom_lightbox-close:before {width:30px;	height:1px; content: ""; display:block;	background:#fff; position:absolute; top: 23px; left: 10px; transform: rotate(-45deg);}

.btn_menu { margin-bottom:20px; text-align:center;}
.btn_menu a{ color: #fff; width: 205px; height: 51px; font-size: 22px; display: flex; align-items: center; justify-content: center; background: #ffae00; margin: 0 auto; box-sizing: border-box; border-radius: 5px;}
.btn_menu a:hover{border:2px solid #ffae00; color:#ffae00; background:none;}
.btn_menu .btn_list{ display:inline-block; margin:0 0.5% 1% 0.5%;}

.custombox a:hover{ text-decoration:underline; }

@media screen and (max-width : 1216px) {
.custombox{ height:40vw;}
.custombg:target{top:-5vw;}
.custom_lightbox-close{top:11vw;}
}


@media screen and (max-width : 980px) {

.custombox{ height:50vw;}
.custombg:target{top:-7vw;}
.custom_lightbox-close{top:15%;}
}

@media screen and (max-width : 767px) {
.custombox{ height:60vw;}
.custombg:target{top:-12vw;}

/*2017手機版*/
.btn_menu{ display:none;}
}

@media screen and (max-width : 640px) {

.custombox{ height:70vw;}
}

@media screen and (max-width : 496px) {
.custombox{ height:80vw;}
.btn_menu a{width:150px; font-size:18px; height:35px; margin:2% auto 4%;}
}