@charset "utf-8";
@font-face {
    font-family: Montserrat-Bold; /*这里是说明调用来的字体名字*/
    src: url('../font/Montserrat-Bold.otf'); /*这里是字体文件路径*/
}
@font-face {
    font-family: Montserrat-Light; /*这里是说明调用来的字体名字*/
    src: url('../font/Montserrat-Light.otf'); /*这里是字体文件路径*/
}
@font-face {
    font-family: 'iconfont';
    src: url('iconfont.eot');
    src: url('iconfont.eot?#iefix') format('embedded-opentype'),
        url('iconfont.woff2') format('woff2'),
        url('iconfont.woff') format('woff'),
        url('iconfont.ttf') format('truetype'),
        url('iconfont.svg#iconfont') format('svg');
}
.iconfont {
    font-family: "iconfont" !important;
    font-size: 16px;
    font-style: normal;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}
.left-lit-title a:hover{
    color:rgba(51,51,51,1);
}
.content-div{
    margin-top: 120px;
}
.left-div{
    width: 17.8333333%;
}
.right-div{
    width: 48.8333333%;
    margin-bottom: 6em;
}
.left-big-title{
    font-size:36px;
    font-family:Microsoft YaHei UI;
    font-weight:bold;
    color:rgba(51,51,51,1);
}
.left-lit-title{
    font-size:16px;
    font-family:Microsoft YaHei UI;
    font-weight:400;
    color:rgba(51,51,51,1);
    line-height:42px;
    border-left: 2px solid rgba(0,0,0,1);  
    margin-top: 3em;
}
.left-lit-title a{
    color:rgba(51,51,51,1);
}
.left-lit-title div{
    padding-left: 25px;
}
.left-lit-title-hover{  
    border-left: 3px solid rgba(30,106,241,1);
}
.left-lit-title-hover a{
    color:rgba(30,106,241,1) !important;
}
.right-big-title{
    font-size:24px;
    font-family:Microsoft YaHei UI;
    font-weight:bold;
    color:rgba(51,51,51,1);
}
.big-title-line{
    height:2px;
    background:rgba(27,27,27,1);
    margin-left: 68px;
    width: 100%;
    margin-top: -18px;
}
.all-big-title{
    margin-top: 1.5em;
}
.button-div{
    margin: 25px 0;
}
.button-div .button{
    margin-bottom: 10px;
}
.button-left{
    font-size:16px;
    font-family:Microsoft YaHei UI;
    font-weight:400;
    color:rgba(102,102,102,1);
    margin-right: 15px;
    margin-top: 6px;
}
.button{
    font-size:16px;
    font-family:Microsoft YaHei UI;
    font-weight:400;
    color:rgba(102,102,102,1);
    border:1px solid rgba(220,220,220,1);
    border-radius:5px;
    padding: 6px 10px;
    margin-right: 15px;
    cursor: pointer;
}
.button:hover{
    color:rgba(51,51,51,1) !important;;
    background:rgba(238,238,238,1) !important;;
}
.button-hover{
    color:rgba(51,51,51,1);
    background:rgba(238,238,238,1);
}
.date-div{
    width:75px;
    height:75px;
    border:2px solid rgba(0,0,0,1);
}
.date-mun{
    font-size:30px;
    font-family:Montserrat-Bold;
    font-weight:bold;
    color:rgba(21,21,21,1);
    text-align: center;
}
.date-month{
    font-size:18px;
    font-family:Montserrat-Light;
    font-weight:300;
    color:rgba(21,21,21,1);
    text-align: center;
    position: relative;
    bottom: 7px;   
}
.date-line{
    width:75px;
    height:3px;
    background:rgba(27,27,27,1);
    margin-top: 4px;
}
.gengduo-icon{
    color: rgba(255, 255, 255, 1);
    font-size: 12px;
    margin-left: 9px;
}
.four-lit-div{
    border:1px solid rgba(229,229,229,1);
    border-radius:5px;
    padding: 40px 100px 40px 40px;
    margin-bottom: 30px;
}
.four-right{
    margin-left: 3%;
}
.four-div p{
    margin-bottom: 0.5rem;
}
.four-gengduo-div{
    width: 28px;
    height: 28px;
    background:rgba(191,191,191,1);
    border-radius:3px;
    position: absolute;
    top: 50%;
    margin-top: -14px;
    right: 40px;
}
.four-title{
    font-size:16px;
    font-family:Microsoft YaHei UI;
    font-weight:bold;
    color:rgba(51,51,51,1);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.four-by{
    font-size:16px;
    font-family:Montserrat-Light;
    font-weight:300;
    color:rgba(153,153,153,1);
}
.four-author{
    font-size:16px;
    font-family:Verdana;
    font-weight:400;
    color:rgba(102,102,102,1);
}
.four-intr{
    font-size:14px;
    font-family:Verdana;
    font-weight:400;
    color:rgba(102,102,102,1);
    line-height:24px;
}
.four-top{
    margin-bottom: 25px;
}
.four-button{
    margin: auto;
    margin-top: 10px;
}
.version-content{
    padding-left: 100px;
}
.version-content p{
    margin-bottom: 0.5rem;
}
.four-lit-div:hover{
    border:1px solid rgba(191,191,191,1);
}
.four-lit-div:hover .date-div{
    background:rgba(27,27,27,1);
}
.four-lit-div:hover .date-mun,.four-lit-div:hover .date-month{
    color:rgba(255,255,255,1);
}
.four-lit-div:hover .four-gengduo-div{
    background:rgba(30,106,241,1);
}
/*适配笔记本电脑*/
@media screen and (max-width: 1366px) {
    .left-big-title{
        font-size:30px;
    }
    .left-lit-title{
        font-size:14px;
        line-height:35px;
    }
    .left-lit-title div{
        padding-left: 20px;
    }
    .right-big-title{
        font-size:22px;
    }
    .big-title-line{
        margin-left: 64px;
    }
    .button-left,.button{
        font-size: 14px;
    }
    .date-div{
        width:65px;
        height:65px;
    }
    .date-mun{
        font-size:27px;
    }
    .date-month{
        font-size:16px;
    }
    .date-line{
        width:65px;
    }
    .version-num,.four-intr{
        font-size:12px;
    }
    .four-title,.four-by,.four-author{
        font-size:14px;
    }
    .version-content p{
        margin-bottom: 0.3rem;
    }

}
/*适配笔记本电脑*/

/*适配手机端*/
@media screen and (max-width: 750px) {
	.content-div{
	    margin-top: 80px;
	}
	.left-div,.right-div{
		width: 90%;
		margin-left:5%;
		margin-right: 5%;
		margin-bottom: 5%;
	}
	.big-line{
	    height:2px;
	    background:rgba(27,27,27,1);
	    margin-left: 20%;
	    margin-top: -20px;
	}
	.button-left{
	    margin-left:10px;
	}
	.button-div{
	    margin-top: 10px;
	}
	.button{
		float: left;
		margin-right: 4px;
	}
	.bottom-div{
		margin-top: 100px;
	}
}

/*适配手机端*/