.joinBg{
    width: 100%;
    background: url("../img/join/bg.jpg")no-repeat;
    background-position: center;
    padding: 20% 14%;
}
.joinBg h1{
    font-size: 50px;
    color: #fff;
}
.joinBg p{
    margin-top:2%;
    font-size: 20px;
    color:#fff;
}
.joinBg h4{
    margin-top: 50px;
    color: #fff;
}
.input{
    width: 280px;
    background-color: transparent;
    border:1px solid #fff;
    line-height: 40px;
    padding: 0 10px;
    margin-top: 20px;
    border-radius: 4px;
    color: #fff;
}
.button{
    width:280px;
    color: #fff;
    line-height: 40px;
    text-align: center;
    background-color: #0099FD;
    cursor: pointer;
    margin-top: 20px;
    border-radius: 4px;
}
.button:hover{
    background-color: #76C6FA;
}