#accordion .panel{
    border: none;
    box-shadow: none;
    border-radius: 0;
    margin-bottom: -5px;
}
#accordion .panel-heading{
    padding: 0;
    border: none;
}
#accordion .panel-title a{
    display: block;
    padding: 25px 20px 25px 50px;
    background: #fff;
    font-size: 16px;
    font-weight: 600;
    color: #555;
    border-top: 1px solid #bfbfbf;
    position: relative;
    transition: all 0.3s ease 0s;
}
#accordion .panel:first-child .panel-title a{
    border-top: none;
}
#accordion .panel:last-child .panel-title a{
    border-bottom:none;
}

#accordion .panel-title a.collapsed{
    background: #fff;
    color: #333;
}
#accordion .panel-title a:before,
#accordion .panel-title a.collapsed:before,
#accordion .panel-title a:after,
#accordion .panel-title a.collapsed:after{
    content: "";
    width: 16px;
    height: 4px;
    background: #d7d5ca;
    position: absolute;
    top: 32px;
    left: 20px;
    transition: all 0.3s ease 0s;
}
#accordion .panel-title a.collapsed:after{
    transform: rotate(90deg);
}
#accordion .panel-body{
    padding: 10px 20px 10px 50px;
    background: #fff;
    font-size: 14px;
    color: #fff;
    line-height: 25px;
    border-top: none;
}