.fl-item-div{
	display: flex;
	align-items: center;
	padding-left: 4vw;
}
.item-icon-div{
	width: 7vw;
	height: 7vw;
	border-radius: 50%;
	text-align: center;
	line-height: 7vw;
	font-size: 4vw;
	color: #FFFFFF;
	background-color: blue;
}
.item-i-div{
	display: flex;
	width: 88vw;
	margin-left: 3vw;
	border-bottom: 1px solid rgba(206, 209, 214, 0.5);
	justify-content: space-between;
	align-items: center;
	height: 15vw;
}
.item-cont-div{
	font-size: 4.5vw;
	color: #292D2F;
}
.item-btn-div{
	text-align: right;
}
.item-btn-a{
    font-size: 4vw;
    width: 13.7vw;
    height: 8.5vw;
    line-height: 8.5vw;
    display: inline-block;
    text-align: center;
    border-radius: 0.5vw;
    padding-left: 5vw;
    background-repeat: no-repeat;
    background-size: 26%;
    background-position: 15% 50%;
    margin-right: 5vw;
}
/* 练习按钮 */
.item-btn-ab1{
	background-image: url(../../images/sillExercise/lianxi.png);
}
/* 测试按钮 */
.item-btn-ab2{
	background-image: url(../../images/sillExercise/ceahi.png);
	margin-right: 4vw;
}
/* 播放按钮样式 */
.item-btn-play{
	background-image: url(../../images/sillExercise/play.png);
	margin-right: 4vw;
}
/* 联系按钮样式 */
.item-btn-cin{
	background-image: url(../../images/sillExercise/lianxi.png);
	margin-right: 4vw;
}
.icon-bg1{
	background-color: #3297FC;
}
.icon-bg2{
	background-color: #FCB438;
}
.icon-bg3{
	background-color: #6888F2;
}
.icon-bg4{
	background-color: #FF9640;
}

.icon-bg5{
	background-color: #18BA84;
}