.t668__accordion {
    -webkit-box-shadow: 0px 7px 25px 0px rgba(34, 60, 80, 0.15);
    -moz-box-shadow: 0px 7px 25px 0px rgba(34, 60, 80, 0.15);
    box-shadow: 0px 7px 25px 0px rgb(34, 60, 80, 0.15);
    border-radius: 15px;
}

.t668__wrapper {
    background-color: #fff !important;
    border-radius: 15px;
}

.t668__header.t668__opened {
    border-bottom: 2px solid #EDEDED;
    margin-bottom: 30px;
}