@charset "utf-8";
/* CSS Document */

/* 大屏幕 ：大于等于1200px*/
@media (min-width: 1200px) {
	.content{width: 1200px; height: auto; overflow: hidden;margin: 80px auto;}
	.navbar .container-fluid{width: 1200px;}
	.content_home_left .div_user img{width: 200px;}
	.aphal{width: calc(70% - 20px);}
}

/*默认*/
@media (min-width: 1024px) and (max-width: 1199px){
	.content{width: calc(100% - 100px); height: auto; overflow: hidden;margin: 50px auto;}
	.content_home_left .div_user img{width: 200px;}
	.video_item{width: calc(33% - 20px); margin-right: 20px;}
	.aphal{width: calc(70% - 20px);}
}

/* 平板电脑和小屏电脑之间的分辨率 */
@media (min-width: 768px) and (max-width: 1023px) {
	.content{width: calc(100% - 30px); height: auto; overflow: hidden;margin: 50px auto;}
	.nav .hide_list{display: none;}
	.content_left{width: 100%;}
	.aphal{width: calc(100% - 20px);}
	.content_right{display: none;}
	.login_box{width: 50%; margin: 30px auto;}
	.content_home_left .div_user img{width: calc(100% - 30px);}
	.content_home_left .div_user .user_name h4{font-size:2rem;}
	.video_item{width: calc(33% - 20px); margin-right: 20px;}
	.aphal{width: 70%;}
}
 
/* 横向放置的手机和竖向放置的平板之间的分辨率 */
@media(max-width: 767px) {
	body{font-size:1.4rem;}
	.navbar-form {width: 100%;margin: 0;padding:10px 0px; border-bottom:none;}
	.navbar-nav li{ margin-left: 15px;}
	.navbar-brand img{height: 20px;}
	.content{margin: 120px auto 50px auto;width: calc(100% - 30px);}
	.content_left{width: 100%;}
	.aphal{width: calc(100% - 20px);}
	.content_right{display: none;}
	.content_left .section-questions .question-item .question_title a{font-size:1.5rem;color:#333;font-weight:bold;}
	.content_left .section-questions .question-item .question-content .media img{width: 100px; height: 100px; border-radius: 3px;}
	.content_left .section-questions .question-item .question-content .txt{font-size:1.4rem;line-height:2rem;overflow: hidden;text-overflow: ellipsis;display: -webkit-box;-webkit-line-clamp: 4;-webkit-box-orient: vertical; margin: 0px;}
	.content_left .section-questions .question-item .question-content a{font-size:1.4rem;}
	.nolist{font-size:1.4rem;  margin-top: 50px;}
	.nolist img{width: 100px;}
	#myTab li{font-size:1.6rem;}
	.login_box{width: 50%; margin: 30px auto;}
	.content_home_left{float:none; width: 100%;}
	.content_home_right{float:none;width: 100%;}
	.content_home_left .div_user img{width: 100px;}
	.content_home_left .div_user .user_name{float: left; text-align: left; width:calc(100% - 150px); }
	.content_home_left .div_user .user_name h4{font-size:1.6rem;}
	.content_home_left .div_user .user_img{float: left; width: 150px;}
	.content_home_left .div_user .left_menu{width: 31%; float: left; margin: 0 1%;}
	.section_home .nav-tabs li a{font-size:1.6rem; padding: 10px;}
	/*.section_home .nav-tabs li .txt_num{display: none;}*/
	.section_home .myAnswerItem .s{display: none;}
	.section_home .myAnswerItem .myUserinfo .answerTime{font-size:1.4rem; display: block; margin-top: 10px;}
	.section_home .myAnswerItem .txtAnswer_s,.section_home .myAnswerItem .txtAnswer{font-size:1.4rem;}
	.myAnswerItem .myUserinfo{margin-bottom: 10px;}
	.section_waiting .waiting_item .anser_title a{font-size:1.6rem;}
	.notice_item .notice_title{font-size:1.4rem;}
	.section_home .content_info .tab_txt{font-size:1.4rem; width: 22%;}
	.section_home .content_info .tab_input{font-size:1.4rem; width: calc(78% - 10px);}
	.section_home .content_info .tab_input a{ margin-left: 10px;font-size:1.4rem;}
	.section_home .content_info .tab_input .div_form {width: 100%;}
	.div_form .form-control{margin:5px 0px;;width: 100%; display: block;}
	#form_mobile .form-control,#form_email .form-control{ width: 100%; display: block;}
}
 
/* 横向放置的手机及分辨率更小的设备 */
@media (max-width: 479px) {
	.content{margin: 120px auto 20px auto;width: calc(100% - 10px);}
	.content_left{width: 100%; padding: 10px;}
	.content_left .question_title{font-size:1.8rem;font-weight:bold;line-height: 3rem;}
	.aphal{width: calc(100% - 20px);}
	.login_box{width: 90%; margin: 10px auto;height: 400px;}
	.login_box form .form-group .btn_sign{width: calc(100% - 10px); margin:10px auto;letter-spacing: 0px;}
	.login_box form .form-group .btn_sign:focus{background-color:#EC7600; }
	.box_others{width:calc(100% - 10px); font-size:1.4rem;}
	.section_answers .answers_item .answer_content{font-size:1.4rem; line-height: 2rem; }
	.content_home_left .div_user{margin-top: 20px;}
	.content_home_left .div_user .user_name h4{font-size:1.4rem;}
	.content_home_left .div_user img{width: 100px;}
	.content_home_left .div_user .user_name{float: left; text-align: left; width:calc(100% - 150px); }
	.content_home_left .div_user .user_name h4{font-size:1.6rem;}
	.content_home_left .div_user .user_img{float: left; width: 150px;}
	.content_home_left .div_user .left_menu{width: 48%; float: left; margin: 5px 1%;font-size:1.4rem;}
	.content_home_left .div_user .left_menu i{ display: none;}
	.content_home_left .div_user .left_menu a{font-size:1.4rem;}
	.section_home .nav-tabs li a{font-size:1.4rem; padding: 5px;}
	/*.section_home .nav-tabs li .txt_num{display: none;}*/
	.s{display: none;}

	.myAnswerItem .myAnswerOthers span{margin-right: 10px;}
	.followitem .otherinfo span{margin-right: 10px;}
	.followitem .otherinfo .pub_time{display: block;width: 100%;}
	.section_home .myAnswerItem .myUserinfo .answerTime{font-size:1.4rem; display: block; margin-top: 10px;}
	.section_home .myAnswerItem .txtAnswer_s,.section_home .myAnswerItem .txtAnswer{font-size:1.4rem;}
	.myAnswerItem .myUserinfo{margin-bottom: 10px;}
	.section_waiting .waiting_item .anser_title a{font-size:1.6rem;}
	.notice_item .notice_title{font-size:1.4rem;}
	.myAnswerItem .share{display: none;}
	#myinfo{display: none;}
	.section_home .content_info .tab_txt{font-size:1.4rem; width: 22%;}
	.section_home .content_info .tab_input{font-size:1.4rem; width: calc(78% - 10px);}
	.section_home .content_info .tab_input a{ margin-left: 10px;font-size:1.4rem;}
	.section_home .content_info .tab_input .div_form {width: 100%;}
	.section_home .content_info .tab_input #form_mobile .form-control,
	.section_home .content_info .tab_input #form_email .form-control,
	.section_home .content_info .tab_input #form_name .form-control,
	.section_home .content_info .tab_input #form_profile .form-control,
	.section_home .content_info .tab_input #form_sex .form-control,
	.section_home .content_info .tab_input #form_pwd .form-control{margin: 5px 0px;width: calc(100% - 10px);display: block;}
	.section_home .title_info h3{font-size:1.8rem;}
	.video_item{width: calc(100% - 10px); margin-right: 10px;}
	/*.video_item:nth-child(2n){margin-right:0;}*/
	.video_item .video_thumb{width: 100%; height: 87px;}
	.content_left .question-other-info span{font-size:1.4rem; margin-right: 10px;}
	
}