我对编码还是个新手。 我有一个响应宽度问题，这可能是一个简单的解决方案，但我还不能找到。 每次我把屏幕缩小到580px左右，布局就会以两倍于视口的速度缩小，留下一半的项目在左边，空白在右边。

谁能帮帮我吗？

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* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

.clear {
    clear: both;
}

body {
    line-height: 1.5;
   background-color: whitesmoke;
}

.width-container {
    width: 80%;
    margin: auto;
}

/* Responsive */

@media(max-width: 1100px) {
    .flex-form-container {
        flex-direction: column;
        align-items: center;
    }
    .flex-list-and-images-container {
        flex-direction: column;
        align-items: center;
    }
    .why-me-list {
        width: 60%;
    } 
    .flex-reviews {
        flex-direction: column;
        padding: 4em;
    }
    .quote1 {
        top: 20%;
    }
    .quote2 {
        top: 40%;
    }
    .quote3 {
        top: 62.5%
    }
    
}

@media screen and (max-width: 768px) {
    .flex-header-container {
        flex-direction: column;
        align-items: center;
    }
    .flexbox-1 {
        order: 1;
    }
    .flexbox-2 {
        order: 3;
    }
    .flexbox-3 {
        order: 2;
    }
/*
    .contact-message {
        float: none;
    }
    .contact-numbers {
        float: none;
    }
*/
    .width-container {
        width: 100%;
    }
    .nav-tab {
        display: block;
    }
}

/*
@media screen and (max-width: 580px) {
    body {
        position: absolute;
    }
}
*/

/* Header */

header {
    background-image: url(Images/jaye-haych-7tkDoo2L_Eg-unsplash.jpg);
    background-position: center;
    background-size: cover;
}

.flex-header-container {
    display: -webkit-flex;
    display: -moz-flex;
    display: -ms-flex;
    display: -o-flex;
    display: flex;
    justify-content: space-between;
}

.flex-header-container div {
    padding: 0.5em;
    margin: 0.5em;
}

.flexbox-1 {
    flex-basis: 33%;
}

.flexbox-2 {
    background-color: rgb(255, 255, 255);
    flex-basis: 22.5%;
    border-radius: 10px;
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
}

.flexbox-2 .ncfe {
    margin: 1.4em;
    padding: em;
}

.flexbox-2 .CG {
    margin:
}

.flexbox-3 {
    flex-basis: 33%;
    color: white;
    text-shadow: 1px 1px 1px black;
    font-family: 'Satisfy', cursive;
}

.flexbox-3 h4 {
    font-size: 2.5em;
    padding: 0.3em;
    text-align: center;
    font-style: italic;
    font-family: 'Satisfy', cursive;
}

.flexbox-3 span {
    display: block;
    text-align: center;
    font-size: 1.35em;
}

.logo {
    width: 165px;
    height: 220px;
}

.CG {
    width: 130px;
}

.ncfe {
    width: 100px;
}

/* Nav section */

nav {
    text-align: center;
    background-color: #1A98BE;
    color: white;
    padding: 0.7em;
    border-top: 1px solid black;
    border-bottom: 1px solid black;
    
}

.nav-tab {
    display: inline-block;
    margin: 0.5em;
    padding: 0.4em;
    font-size: 1.5em;
    text-shadow: 1px 1px 1px black;
    background-color: #F3CA4F;
    border-radius: 10px;
    box-shadow: 0.5px 0.5px 0.5px 0.5px black;
    text-transform: uppercase;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-style: italic;
    transition: 1.5s;
}

nav ul li a:hover {
    color: #E85522;
    font-size: 2em;
}
/* About Section */

.about {
    
}

h1 {
    padding: 1em;
    font-size: 4.4em;
    background-color: #E85522;
    color: white;
    text-shadow: 5px 1px 1px black;
    text-align: center;
    font-style: italic;
    font-family: 'Satisfy', cursive;
    border-radius: 0 0 5px 5px;
    box-shadow: 1px 1px 1px 1px black;
    transition: 1.5s;
}

.why-choose-me {
    padding: 1em;
    font-size: 2.3em;
    background-color: #E85522;
    color: white;
    text-shadow: 3px 1px 1px black;
    font-family: 'Satisfy', cursive;
    border-radius: 5px;
    box-shadow: 1px 1px 1px 1px black;
    font-style: italic;
}

.about p {
    padding: 1.5em;
    font-size: 1.2em;
}

/* Why Me Section */

.flex-list-and-images-container {
    display: flex;
    justify-content: space-around;
}

.why-me-images {
    display: flex;
    flex-basis: 30%;
    justify-content: center;
    align-self: center;
/*    border: 1px solid black;*/
}

.why-me-images .ncfe {
    margin-left: 1em;
    margin-top: 1em;
    width: 100%;
    height: 7em;
}

.why-me-list {
    flex-basis: 40%;
    margin: 2em;
    padding: 1em;
    border: 1px solid black;
    background-color: #B0B0B3;
    color: white;
    border-radius: 5px;
    box-shadow: 1px 1px 1px black;
}

.why-me-item {
    padding: 1em;
    list-style-type: none;
    text-shadow: 1px 1px 1px black;
    font-size: 1.2em;
}

.why-me-item:before {
    content: '✓';
    padding: 0.3em;
}

/* Reviews */

.flex-reviews {
    border: 1px solid black;
    display: flex;
    justify-content: space-around;
    background-image: url(Images/amol-tyagi-TUbhfdomGsY-unsplash.jpg);
    background-position: center;
    background-size: cover;
    align-items: center;
}

.customer-review {
    font-size: 1.4em;
    flex-basis: 30%;
    text-align: center;
    color: white;
    text-shadow: 1px 1px 1px black;
    padding: 2.5em;
}

.reviews h2 {
    padding: 1em;
    background-color: #E85522;
    color: white;
    font-family: 'Satisfy', cursive;
    font-style: italic;
    font-size: 2.2em;
    text-align: center;
    text-shadow: 1px 1px 1px black;
}

.reviews {
    position: relative;
    
}

.reviews-button {
    padding: 0.4em;
    cursor: pointer;
    background-color: #B0B0B3;
    color: white;
    display: block;
    text-align: center;
    font-size: 1.4em;
    font-style: italic;
    transition: 1s;
    text-shadow: 1px 1px 1px black;

}

.reviews-button:hover {
    color: #E85522;
    font-size: 1.5em;
    text-shadow: 0.5px 0.5px 0.5px black;
}

.quote1 {
    position: absolute;
    bottom: 60%;
    left: 14%;
    text-shadow: 2px 2px 2px black;
}

.quote2 {
    position: absolute;
    bottom: 60%;
    left: 48%;
    text-shadow: 2px 2px 2px black;
}

.quote3 {
    position: absolute;
    bottom: 60%;
    left: 80%;
    text-shadow: 2px 2px 2px black;
}




/* Contact */

.contact {
    padding: 4em;
    border: 1px solid black;
    background-color: #E85522;
    color: white;
}

.contact-message {
    float: left;
    width: 60%;
    padding: 1em;
    text-align: center;
}

.contact-message p {
    font-size: 3.8vw;
}

.contact-heading {
    font-size: 3em;
    text-shadow: 1px 1px 1px black;
    padding: 0.3em;
    font-family: 'Satisfy', cursive;
    font-style: italic;
    
} 

.contact-numbers {
    float: left;
    padding: 1em;
    width: 31%;
    text-align: center;
}

.contact-numbers p {
    font-size: 2.8em;
}

/* Form */

form {
    padding: 5em;
    text-align: center;
}

.flex-form-container {
    display: flex;
    justify-content: space-around;
    background-image: url(Images/maria-ziegler-jJnZg7vBfMs-unsplash.jpg);
    background-size: cover;
    background-position: center;
    
}

.form-left {
    flex-basis: 50%;  
}

.form-right {
    flex-basis: 30%;
    padding: 5em;
    
}

.form-right h3 {
    color: white;
    font-size: 3em;
    text-shadow: 1px 1px 1px black;
    text-align: center;
    padding: 0.4em;
    font-family: 'Satisfy', cursive;
    font-style: italic;
}


.form-right p {
    text-align: center;
    font-size: 1.4em;
    text-decoration: underline;
    text-shadow: 0.5px 0.1px black;
    font-style: italic;
}

.form-right p a {
    color: #1A98BE;
}

.form-right p a:hover {
    color: white;
    text-shadow: 2px 1px 1px black;
}

input {
    display: inline-block;
    padding: 0.6em;
    margin: 0.2em;
    font-size: 1em;
    border-radius: 5px;
}

input[type="submit"] {
    color: #1A98BE;
    transition: 0.5s;
    cursor: pointer;
}

input[type="submit"]:hover {
    color: #E85522;
    font-size: 1.5em;
    box-shadow: 1px 1px 1px 1px black;
}

textarea {
    display: inline-block;
    padding: 0.4em;
    margin: 1em;
    width: 373px;
    font-size: 1.6em;
    border-radius: 5px;
}


/* Footer */

footer {
    border: 1px solid black;
    text-align: center;
    padding: 1em;
    background-color: #B0B0B3;
    color: white;
}

footer > * {
    padding: 0.4em;
}

footer p a {
    color: #E85522;
}

.fa {
    padding: 1em;
    transition: 1s;
    color: #E85522;
}

.fa:hover {
    color: white;
    font-size: 25px;
}

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https://codepen.io/Jared-Parsons/Pen/Lygexby？编辑=1100