2017-07-05 1 views

Antwort

0

Sie können es von pseudo elements wie before und after mit unter

ich gepostet und Arbeitsbeispiel.

.box { 
 
    width: 200px; 
 
    height: 50px; 
 
    background: tomato; 
 
    text-align: center; 
 
    color: #fff; 
 
    font-size: 13px; 
 
    position: relative; 
 
    display: table; 
 
} 
 

 
.box span { 
 
    display: table-cell; 
 
    vertical-align: middle; 
 
} 
 

 
.box:before, 
 
.box:after { 
 
    content: ''; 
 
    position: absolute; 
 
} 
 

 
.box:after { 
 
    border-left: 25px solid tomato; 
 
    border-right: 25px solid transparent; 
 
    border-top: 25px solid transparent; 
 
    border-bottom: 25px solid transparent; 
 
    right: -50px; 
 
    top: 0px; 
 
    width: 0; 
 
    height: 0; 
 
    display: block; 
 
} 
 

 
.box:before { 
 
    border-left: 26px solid white; 
 
    border-right: 26px solid transparent; 
 
    border-top: 26px solid transparent; 
 
    border-bottom: 26px solid transparent; 
 
    left: 0px; 
 
    top: -1px; 
 
    width: 0; 
 
    height: 0; 
 
    display: block; 
 
}
<div class="box"> 
 
    <span>Hello</span> 
 
</div>