li {
    list-style: none;
}


.clearfix::after {
    clear: both;
    content: ".";
    display: block;
    height: 0;
    visibility: hidden;
}

.clearfix {/* width: 1200px; */}

/* 必要布局样式css */
.change-content {
    padding: 0px 0;
	margin-top: -36px;
	margin-bottom: 0px;
	height: 0;
  
}

.change-box {
    padding-bottom: 70px;
	
}

.change-main {
    width: 100% !important;
    margin: 0 auto;
    position: relative;
    transition: all .3s ease;
	
}


.change-box .change-cut {
    margin: 1px 0 15px;   /* 15上區塊和下區塊的距離 / 1上區塊頂部距離*/
    /* width: 1551px; */
}

.transition {
    -moz-transition: all .3s ease;
    -webkit-transition: all .3s ease;
    transition: all .3s ease;
}

.change-box .change-cut .tab {
    height: 36px; /*tab高度*/
    line-height: 40px; /*tab文字上下位置*/
    text-align: center;
    font-size: 18px;
    background-color: var(--set-color-b3);
    box-sizing: border-box;
    border-right: 1px solid #e5e5e5;
    /* border-left: none; */
    position: relative;
    cursor: default;
    width: 33.33%;
    float:left;
    /* margin-right: 0px; */
	font-family: "Helvetica Neue", Helvetica, Arial, "微軟正黑體", sans-serif; /*字體*/  
	color: var(--set-color-b4);
}

.flex-rows{
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
}

.change-box .change-cut ul{
    border: 1px solid var(--set-color-b5);
    margin-left: 0px;
    /* width: 1200px; */
}

.contents{
    width:100%;
}

.change-box .change-cut .tab.on {
    background-color: var(--set-color-b1); /* tab 顏色*/
    color: var(--set-color-b2);
}

.change-box .change-cut .tab.on:after {
    content: "";
    position: absolute;
    width: 0;
    height: 0;
    border: 11px solid;
    border-color: var(--set-color-b1) transparent transparent transparent; /* Tab 箭頭顏色*/
    bottom: -20px;
    left: 50%;
    transform: translateX(-50%);
    transition: all .3s ease;
}



.change-box .contents > .flex-row {
    justify-content: space-between;
}



.change-box .item { /* 下方文字內容區塊*/
    box-sizing: border-box;
    border: 1px solid var(--set-color-b6);
    width: 262px;
    height: 70px;
    float: left;
    transition: all .3s ease;
    margin-right: 20px;
}

.img-block {
    margin: 0 auto;
    display: block;
}

.change-box .img-block {
    margin: 0 20px 0 0;
    float: left;
}

.img-block img {
    display: block;
    margin: 0 auto;
    max-width: 100%;
}

.change-box .item-title {
    font-size: 18px;
    color: #333;
}

.change-box .item-p {
    font-size: 12px;
    color: #999;
    margin-top: 10px;
}

.change-box .item:hover {
    box-shadow: 0 4px 10px 0 rgba(0, 0, 0, .1);
}

.items-news .items-news-list .item a:hover {
    color: #20B09F;
}


@media only screen and (min-width: 1300px) {
	
	/*- Robin -*/
	
.change-main {
    width: 105% !important;
}	
	
.change-box {
	margin-left: 2% ;
}	
	
.change-box .item {
   width: 32%;
   margin-right: 8px;
   float:left ;
}
	
}

@media only screen and (min-width: 1000px) and (max-width: 1299px) {

.change-box {
	margin-left: 4% ;
	
}

.change-box .item {
   width: 32%;
   margin-right: 8px;
   float:left ;
}
		
	
.change-box .item-title {
    font-size: 14px;
}
		
.change-box .change-cut .tab {
	font-size: 16px;
}
		




}

@media only screen and (min-width: 481px) and (max-width: 999px) {

.change-box {
	margin-left: 3% ;
	
}

.change-box .item {
   width: 100%;
   margin-top: 0px;
   margin-bottom: 10px;
   float:none ;
}
		   

			  
.change-space {
   height: 250px;
   width: 100%;
} 


}

@media only screen  and (max-width: 480px) {

.change-box {
	margin-left: 0% ;
}

.change-box .item {
   width: 100%;
   margin-top: 0px;
   margin-bottom: 10px;
   float:none ;
}

.flex-rows{
    justify-content: left;
    align-items: center;
}


.change-space {
   height: 230px;
   width: 100%;
} 



}