.video_course_wrap{background:#151f6c url(../images/bg-cloud.jpg) no-repeat top center;overflow: hidden;padding-bottom: 48px;background-size: cover;box-sizing: border-box;min-height: 625px;}

.video_course_wrap .container{padding-top: 15px;}
.page_tit_auto{background: url(../../video_handout/images/ggk_titbg.png) no-repeat 0 0;height: 65px;padding-left: 84px;padding-top: 20px;display: inline-block;padding-right: 10px;position: relative;}
.page_tit_auto span{font-size: 24px;color: #4CE7FF;font-weight: 700;line-height: 34px;}
.page_tit_auto::after{content: '';display: block;width: 10px;height: 65px;background: url(../../video_handout/images/ggk_titbg_right.png) no-repeat left bottom;position: absolute;right: -10px;top: 0;}