颜色去除两端空格

@@ -374,7 +374,7 @@ function chosedLength() {
         infoHtml,
         choosedInfo = $('.choosed-info'),
         notChoose = $('.not-choose'),
-        chosedStr = $chosedL.eq(0).html(),
+        chosedStr = $chosedL.eq(0).html().replace(/(^\s*)|(\s*$)/g, ""),
         strlen = 0;
 
     choosedInfo.removeClass('hide');
@@ -389,8 +389,7 @@ function chosedLength() {
 　　　　} else { 
 　　　　　　strlen ++;
         }
-
-        if (strlen >= 18) {
+        if (strlen >= 16) {
             chosedStr = chosedStr.substring(0, i) + '...';
             break;
         }

@@ -20,7 +20,6 @@
 
     .close {
         float: right;
-        font-size: 80%;
         width: 30px;
         height: 30px;
         margin: 16px 16px 0 0;