/*兼容性设置*/
@media only screen and (max-width: 1080px), only screen and (max-device-width:1080px) {
    html,body {
        font-size:67.5px;
    }
}
@media only screen and (max-width: 1024px), only screen and (max-device-width:1024px) {
    html,body {
        font-size:64px;
    }
}
@media only screen and (max-width: 960px), only screen and (max-device-width:960px) {
    html,body {
        font-size:60px;
    }
}
@media only screen and (max-width: 800px), only screen and (max-device-width:800px) {
    html,body {
        font-size:50px;
    }
}
@media only screen and (max-width: 720px), only screen and (max-device-width:720px) {
    html,body {
        font-size:45px;
    }
}
@media only screen and (max-width: 640px), only screen and (max-device-width:640px) {
    html,body {
        font-size:40px;
    }
}
@media only screen and (max-width: 600px), only screen and (max-device-width:600px) {
    html,body {
        font-size:37.5px;
    }
}
@media only screen and (max-width: 540px), only screen and (max-device-width:540px) {
    html,body {
        font-size:33.75px;
    }
}
@media only screen and (max-width: 480px), only screen and (max-device-width:480px) {
    html,body {
        font-size:30px;
    }
}
@media only screen and (max-width: 414px), only screen and (max-device-width:414px) {
    html,body {
        font-size:25.875px;
    }
}
@media only screen and (max-width: 400px), only screen and (max-device-width:400px) {
    html,body {
        font-size:25px;
    }
}
@media only screen and (max-width: 375px), only screen and (max-device-width:375px) {
    html,body {
        font-size:23.4375px;
    }
}
@media only screen and (max-width: 360px), only screen and (max-device-width:360px) {
    html,body {
        font-size:22.5px;
    }
}
@media only screen and (max-width: 320px), only screen and (max-device-width:320px) {
    html,body {
        font-size:20px;
    }
}
@media only screen and (max-width: 240px), only screen and (max-device-width:240px) {
    html,body {
        font-size:15px;
    }
}

.flexs {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.s_flex {
	display: flex;
	flex-direction: row;
	align-items: center;
	flex-wrap: wrap;
}

.ss_flex {
	display: flex;
	flex-direction: row;
	justify-content: center;
	flex-wrap: wrap;
}

.ss_flexs{
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	flex-wrap: wrap;
}

.sss_flex {
	display: flex;
	justify-content: space-between;
	align-items: center;
	flex-wrap: wrap;
}

.flex {
	display: flex;
	flex-direction: row;
	align-items: center;
	justify-content: center;
}

.ellipsis{
	overflow: hidden;
	text-overflow:ellipsis;
	white-space: nowrap;
}

.ellipsiss{
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 3;
	overflow: hidden;
}

.ft_bold{
	font-weight: bold;
}