@media (min-width: 320px){html{font-size: 42.6667px;} }
@media (min-width: 360px){html{font-size: 48px;} }
@media (min-width: 375px){html{font-size: 50px;} }
@media (min-width: 384px){html{font-size: 51.2px;} }
@media (min-width: 414px){html{font-size: 55.2px;} }
@media (min-width: 448px){html{font-size: 59.7333px;} }
@media (min-width: 480px){html{font-size: 48px;} }
@media (min-width: 512px){html{font-size: 68.2667px;} }
@media (min-width: 544px){html{font-size: 72.5333px;} }
@media (min-width: 576px){html{font-size: 76.8px;} }
@media (min-width: 608px){html{font-size: 81.0667px;} }
@media (min-width: 640px){html{font-size: 85.3333px;} }
@media (min-width: 750px){html{font-size: 100px;} }

@media (max-width: 750px){
	#hd {
	    width: 100%;
	    min-width: 100%;
	    height: auto;
	    margin: 0 auto;
	}
	.top_nav {
	    width: 100%;
	    min-width: 100%;
	    height: 1.92rem;
	    background: #367EB5;
	}
	#logo {
	    position: relative;
	    z-index: 99;
	    padding-top: 0.4rem;
	    float: none;
	}
	#logo a {
	    display: block;
	  
	}
	#logo  a img {
	    display: block;
	    margin: 0 auto;
	}
	.top_bar{
		display: none;
	}
	.top_nav_box{
		display: none;
	}
	#ft{
		display: none;
	}
	.wrap{
		width: 100%;
	}
	#content {
		box-sizing: border-box;
		width: 100%;
	    padding: 0.3rem 0.3rem 1rem 0.3rem;
	}
	.main{
		padding-top: 0.3rem;
	}
	.meetingCon_content{
		padding: 0.5rem 0;
    	font-size: 0.28rem;
    	line-height: 0.48rem;
	}
	.meetingCon_content .text_title {
		box-sizing: border-box;
		padding: 0 0.3rem;
	    font-weight: bold;
	    font-style: initial;
	    font-size: 0.56rem;
	    color: #424242;
	    letter-spacing: 0.04rem;
	    text-align: center;
	    padding-bottom: 0.26rem;
	}
	.intro_text{
		padding: 0 0.3rem;
	}
	.intro_text p {
	    font-size: 0.32rem;
	}
	.intro_text p  img{
		width: auto;
		height: auto;
		max-width: 100%;
	}
	.meetingCon_submit {
	    display: block;
	    width: 6.5rem;
	    height: 0.8rem;
	    line-height: 0.8rem;
	    background: #1DA5EA;
	    border-radius: 0.06rem;
	    color: #ffffff;
	    text-align: center;
	    margin: 0 auto;
	    font-size: 0.32rem;
	    letter-spacing: 0.02rem;
	}
	.register_n_r{
		display: none;
	}
	.register_n{
		width: 100%;
		border-top: 1px dashed #bdbdbd;
	    margin: 0.46rem auto;
	    position: relative;
	    padding-top: 0.4rem;
	}
	.register_n_l {
		box-sizing: border-box;
	    width: 100%;
	    padding:0px;
	    margin-top: 0;
	}
	.login ul li {
	    margin-top: 0.4rem;
	    font-size: 0.28rem;
	}
	.login ul li label {
	    width: 1.5rem;
	    display: inline-block;
	    text-align: right;
	    font-size: 0.28rem;
	    color: #424242;
	}
	.login ul li input {
		    height: 0.76rem;
		    width: 5.15rem;
		    font-size: 0.28rem;
		    line-height: 0.76rem;
		    margin: 0;
		    padding-left: 0px;
		    border: 1px solid #bdbdbd;
		    border-radius: 0.06rem;
		    padding: 0 0.2rem;
		    padding-left: 0.7rem;
		    box-sizing: border-box;
		    margin-left: 0.15rem;
		    box-sizing: border-box;
	}
	.login .code {
	    width: 3rem;
	    padding-left: 0.28rem;
	    margin-right: 0;
	}
	
	.c_img {
	    display: block;
	    width: 2rem;
	    height: 0.76rem;
	    float: right;
	    margin-right: 0px;
	    position: relative;
	}
	.b_img {
		box-sizing: border-box;
		width: 2rem;
	    height: 0.76rem;
	}
	.c_img img{
		height: 0.76rem;
	}
	.register_n_l .b_img, .register_n_l .c_img {
	    margin-right: 0rem
	}
	.register_msg {
	    display: inline-block;
	    width: 5.2rem;
	    padding-left: 1.75rem;
	    font-size: 0.2rem;
	}
	.re_b, .btn_box {
	    margin: 0;
	    margin-top: 0.5rem;
	    font-size: 0.24rem;
	    position: relative;
	    width: 100%;
	}
	.btn {
	    display: inline-block;
	    height: 0.9rem;
	    border-radius: 0.06rem;
	    background: #1DA5EA;
	    line-height: 0.9rem;
	    text-align: center;
	    font-size: 0.32rem;
	    color: #ffffff;
	    cursor: pointer;
	    letter-spacing: 0.2em;
	}
	.register_n_l .re_b {
		margin: 0;
		box-sizing: border-box;
	    padding: 0 0 0 1.75rem;
	    height: 0.5rem;
	}
	.re_b i {
	    display: inline-block;
	    width: 0.3rem;
	    height: 0.3rem;
	    margin-right: 0.15rem;
	    background-size: 0.3rem 0.3rem;
	    vertical-align: text-bottom;
	    cursor: pointer;
	}
	.icon_na {
	    /*background: url(../images/icon_na.png) 15px 12px no-repeat;*/
	    background-size: 0.16rem 0.28rem;
    	background-position: 0.3rem 0.24rem;
	}
	.icon_pa {
    	/*background: url(../images/icon_pa.png) 15px 13px no-repeat;*/
    	background-size: 0.2rem 0.26rem;
    	background-position: 0.3rem 0.26rem;
	}
}