/* 必要布局样式css */

.trade-title {
	font-size: 24px;
	color: #333;
	text-align: center;
	margin: 50px 0;
	position: relative;
}
.trade-title:before {
	content: "";
	position: absolute;
	width: 0;
	height: 0;
	bottom: -19px;
	left: 50%;
	transform: translateX(-50%);
	border: 6px solid;
	border-color: #20B09F transparent transparent;
}
.trade-title:after {
	content: "";
	position: absolute;
	width: 52px;
	height: 3px;
	background-color: #20B09F;
	bottom: -8px;
	left: 50%;
	transform: translateX(-50%);
}
.trade-black {
	/*height: 400px;*/
	background-color: #30383e;
}
.trade-box {
	margin: 0 auto;
	position: relative;
	transition: all .3s ease;
}

@media only screen and (min-width: 768px) {
	
	.trade-box-list {
	display: flex;
	flex-direction: row;
	justify-content: center;
	align-items: center;
}
	
}


.trade-box-item {
	flex: 1;
	text-align: center;
	position: relative;
	height: 300px;
	background: no-repeat center;
	background-size: cover;
}
.trade-content .trade-box-item:before {
	content: "";
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
	/*background-color: rgba(0,0,0,.6);*/
	background-color: rgb(59 112 159 / 60%);
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
}
.trade-box-item a {
	position: absolute;
	width: 100%;
	height: 100%;
	left: 0;
	top: 0;
}
a, button, input, textarea {
	-webkit-tap-highlight-color: rgba(0, 0, 0, 0);
	-moz-transition: all .3s ease;
	-webkit-transition: all .3s ease;
	transition: all .3s ease;
}
.item-logo {
	margin: 0 auto;
	display: block;
}
.trade-content .trade-box-item .item-logo {
	position: relative;
	margin-top: 90px;
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
}
.item-logo img {
	display: block;
	margin: 0 auto;
	max-width: 100%;
}
.item-title {
	font-size: 20px;
	font-weight: bold;
	color: #fff;
	padding: 20px 0;
	position: relative;
}
.trade-content .item-title:before {
	content: "";
	position: relative;
	display: block;
	width: 20px;
	border-bottom: 2px solid #fff;
	margin: 0 auto 20px;
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
}
.item-text {
	position: relative;
	transition: all .4s cubic-bezier(.4, 0, .2, 1);
	opacity: 0;
	margin-top: 10px;
}
.item-text p {
	color: #fff;
	font-size: 16px;
	margin-bottom: 5px;
}
.trade-content .trade-box-item:hover .item-text {
	display: block;
	opacity: 1;
	margin-top: 0;
}
.trade-content .trade-box-item:hover:before {
	background-color: rgb(232 175 27 / 80%);
}
.trade-content .trade-box-item:hover .item-logo {
	margin-top: 3rem;
}
.trade-content .trade-box-item:hover .item-title:before {
	opacity: 0;
	margin-bottom: 0;
}
.reqwg p{
    line-height:normal;
}
.reqwg h6{
    margin-bottom: 4px !important;
    
}
.reqwg h6 strong{
    margin-bottom: 2;
    
}


.h-available {
  height: 100% !important; /* 兜底：兼容所有浏览器 */
  height: -webkit-fill-available !important; /* WebKit 内核（Chrome/Safari/Edge） */
  height: -moz-available !important; /* Firefox */
}