收藏一段很好的代码

border-top-color: #ff950b;

border-right-color: #ff950b;

border-bottom-color: #ff950b;

border-left-color: #ff950b;

background-color: #FFECD2;

}

.content3 {

height: 300px;

padding: 10px;

border-top-width: 3px;

border-right-width: 1px;

border-bottom-width: 1px;

border-left-width: 1px;

border-top-style: solid;

border-right-style: solid;

border-bottom-style: solid;

border-left-style: solid;

border-top-color: #FE74B8;

border-right-color: #FE74B8;

border-bottom-color: #FE74B8;

border-left-color: #FE74B8;

background-color: #FFECF5;

}

.content4 {

height: 300px;

padding: 10px;

border-top-width: 3px;

border-right-width: 1px;

border-bottom-width: 1px;

border-left-width: 1px;

border-top-style: solid;

border-right-style: solid;

border-bottom-style: solid;

border-left-style: solid;

border-top-color: #00988B;

border-right-color: #00988B;

border-bottom-color: #00988B;

border-left-color: #00988B;

background-color: #E8FFFD;

}

.content5 {

height: 300px;

padding: 10px;

border-top-width: 3px;

border-right-width: 1px;

border-bottom-width: 1px;

border-left-width: 1px;

border-top-style: solid;

border-right-style: solid;

border-bottom-style: solid;