.float-left{
    float: left;
}
.float-right{
    float: right;
}
.main{

}
@media (min-width: 1200px){
	.container, .container-lg, .container-md, .container-sm, .container-xl {
		max-width: 1440px !important;
	}
}

.content{
    width: 100%;
    background: url(./../images/u2403.png) no-repeat;
    background-size: cover;
}
.content li{
    list-style: none;
}
.header img {
    max-width: 100%;
}
.header{
    padding: 50px 0;
}
.footer{
    padding: 30px 0;
}
.footer li{
    font-size: 14px;
    line-height: 3em;
	list-style: none;
}

.flex-container {  
    display: flex;  
    flex-wrap: wrap; /* 允许项目换行 */  
    flex-direction: row;  
    justify-content: flex-start;  
    width: 100%;  
    height: 100%;  
    box-sizing: border-box;  
}
.flex-container.column {  
    flex-direction: column;  
}  
   
.flex-item {  
      height: 422px;  
      margin-bottom: 15px;
      /* margin: 15px;  */    
} 
.flex-item:nth-child(odd){
    padding-right: 7.5px;
}
.flex-item:nth-child(even){
    padding-left: 7.5px;
}

.flex-item:nth-child(odd) .panel-box{
    margin-left: 15px;
}
.flex-item:nth-child(even) .panel-box{
    margin-right: 15px;
}
.two-title{
    height: 48px;
    margin-top: 10px;
        font-size: 15px;
        color: #666;
}
.panel-box{
    border: 1px solid #d9e4f5;
    color: #333;  
    cursor: pointer;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.7); 
}
.panel-box:hover{
    border-color: #9be0ff;
    background-color: rgba(235, 249, 254, 0.7); 
}
.panel-box img{
    max-width: 100%;
}
.panel-box li{
    line-height: 1.5em;
    padding-left: 1em;
    margin-bottom: 5px;
    position: relative;
}
.panel-box li:before{
    content: '';
    width: 5px;
    height: 5px;
    background-color: #0179ff;
    position: absolute;
    top: 0.6em;
    left: 0;
}
.panel-box h5{
    margin-top: 40px;
    
}
.panel-box button{
    background-color: #8180ff;
    border-color: #8180ff;
    box-shadow: 5px 4px 4px #b5b5b5;
}
.inline-block{
    display: inline-block;
}
.panel-box .row,.panel-box .row >div{
    height: 100%;
}
.panel-box-1{
    background: url(./../images/1.png) left 50% no-repeat;
    background-size: 45% 60%;
    margin: auto 0;
}
.panel-box-2{
    background: url(./../images/2.png) left 50% no-repeat;
    background-size: 45% 55%;
    margin: auto 0;
}
.panel-box-3{
    background: url(./../images/3.png) right 50% no-repeat;
    background-size: 40% 50%;
    margin: auto 0;
}
.panel-box-4{
    background: url(./../images/4.png) left 60% no-repeat;
    background-size: 50% 60%;
    margin: auto 0;
}
.panel-box-5{
    background: url(./../images/5.png) right 60% no-repeat;
    background-size: 50% 60%;
    margin: auto 0;
}
.panel-box-6{
    background: url(./../images/6.jpg) left 70% no-repeat;
    background-size: 50% 60%;
    margin: auto 0;
}
.panel-box-7{
    background: url(./../images/7.png) right 70% no-repeat;
    background-size: 50% 60%;
    margin: auto 0;
}
.flex-end{
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}
.ul-content{
    height: 200px;
    margin-top: 20px;
    max-width: 340px;
}
.pl-lg{
    padding-left: 50px;
}
.fade:not(.show){
    opacity: 1 !important;
}
.modal-backdrop.fade,.modal-backdrop.in{
    opacity: 0.5 !important;
}
.carousel{
	min-height: 150px;
}
.carousel-inner,.carousel-inner img{
	min-height: 150px;
}
@media (max-width: 575.98px){
    .panel-box-1{
        background: url(./../images/1.png) left 80% no-repeat;
        background-size: 30% 30%;
        margin: auto 0;
    }
    .panel-box-2{
        background: url(./../images/2.png) left 50% no-repeat;
        background-size: 45% 40%;
        margin: auto 0;
    }
    .panel-box-3{
        background: url(./../images/3.png) right 82% no-repeat;
        background-size: 30% 35%;
        margin: auto 0;
    }
    .panel-box-4{
        background: url(./../images/4.png) left 70% no-repeat;
        background-size: 40% 40%;
        margin: auto 0;
    }
    .panel-box-5{
        background: url(./../images/5.png) right 75% no-repeat;
        background-size: 40% 40%;
        margin: auto 0;
    }
    .panel-box-6{
        background: url(./../images/6.jpg) left 70% no-repeat;
        background-size: 40% 40%;
        margin: auto 0;
    }
	.panel-box-7{
        background: url(./../images/7.png) right 70% no-repeat;
        background-size: 40% 40%;
        margin: auto 0;
    }
    .modal-dialog{
        margin-top: 10vh;
    }
    .modal-content{
        width: 95%;
    }
    .sm-center{
        text-align: center;
    }
    .sm-mt-l{
        margin-top: 15px;
    }
	.flex-item:nth-child(odd), .flex-item:nth-child(even){
       padding-right: 0;
		padding-left: 0;
	}

	.flex-item:nth-child(odd) .panel-box{
		margin-left: 0;
	}
	.flex-item:nth-child(even) .panel-box{
		margin-right: 0;
	}
}
@media (max-width: 767.98px) { 
    .flex-item:nth-child(odd) .panel-box{
        margin-left: 15px;
        margin-right: 15px;
    }
    .flex-item:nth-child(even) .panel-box{
        margin-right: 15px;
        margin-left: 15px;
    }
    .display-n{
        display: none;
    }
    .display-b{
        display: block;
    }
    .pl-lg{
        padding-left: 15px;
    }
    .kyy-content{
        height: 220px;
    }
    .no-padding{
        padding: 0 !important;
    }
}
@media (min-width: 576px) { 
    
}
@media (min-width: 768px) { 
    .display-n{
        display: block;
    }
    .display-b{
        display: none;
    }
}