* {
    font-family: Helvetica, "PingFang SC", "Microsoft Yahei", sans-serif;
}

header {
    background-color: #e3f2fd;
}

.mainbody {
    background-image: url(../img/videosbg.jpg);
    background-repeat: no-repeat;
	background-size: cover;
}

#msg {
    margin-bottom: 0px;
}

.playbox {
    margin-bottom: 0px;
    width: 100%;
}
/* #player {
    width: 100%;
} */
#jx-jk {
    border-left: 0px;
    border-right: 0px;
}

#play-btn {
    width: 100px;
}

#extra-things {
    padding-top: 20px;
    padding-bottom: 20px;
}
#extra-things .container .tips {
    padding: 10px 0 10px 0;
}
#extra-things .container .tips h4 {
    display: inline-block;
    border-left: 5px solid #0093FF;
    padding-left: 10px;
    margin: 0px;
    font-size: 16px;
    font-weight: bold;
}
#extra-things .container .tips p {
    padding-left: 10px;
    margin: 0px;
    display: inline-block;
    font-size: 13px;
    color: #666666;
}
#extra-things .container .tips ul {
    margin-top: 5px;
    margin-bottom: 0px;
}
#extra-things .container .tips li {
    font-size: 15px;
    color: #333333;
}
#extra-things .container .tips li a {
    text-decoration: none;
    color: #000000;
}
#extra-things .container .row .btn-lg {
    margin: 15px;
}

#footer p{
    font-size: 15px;
    margin: 5px;
}
#footer p a {
    text-decoration: none;
    color: crimson;
}